Home

SH7727 T-Engine Development Kit, Hardware volume

1. D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 IRRIF POWERIF KEYIF TPIF RTCIF R R R R W R W R W R W R W 1 KEYIF KEYIF bit Setting 0 The PONSWF ARKEYF KEY_OFFF and KEY_ONF bits of the key input status register are all set to 0 Initial value One of the PONSWF ARKEYF KEY_OFFF or KEY_ONF bits of the key input status register is set to 1 0 is written with the KEYIF bit set to 1 6 6 Power Supply Control This section describes the power supply control functions Table 6 6 summarizes the power supply control registers In addition refer to 6 6 1 to 6 6 3 for details of each register 1 T Engine is turned ON or OFF 2 When T Engine is OFF it is turned ON if the power on switch is pressed for 2 seconds or more 3 T Engine can be turned OFF from the SH7727 4 If the DIP switch SW7 is set to ON T Engine is also turned ON at the same time the power supply Let a ae controller is turned ON Table 6 6 Power Control Registers Register Abbreviation Address R W Size Remarks System power control register 1 SPOWCR1 0x0070 R W 1 byte System power control register 2 SPOWCR2 0x0071 R W 1 byte 80 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 6 1 System Power Control Register 1 SPOWCR1 Address 0x0070 Initial value 0x01 D7 D6 D5
2. D7 D6 D5 D4 D3 D2 D1 DO 0 0 CNTS SECCAF 0 5secl 1secl ARI START R R R W R W R W R W R W R W 1 START START bit Setting 0 RTC start Initial value 1 RTC stop A CAUTION Don t write to any counter while the START bit is set to 0 START bit to 1 Rewrite each counter after setting the 2 ARI ARI bit Setting 0 No alarm interrupt is generated Initial value An alarm interrupt is generated 3 1secl 1secl bit Setting 0 No interrupt is generated at intervals of 1 second Initial value 1 An interrupt is generated at intervals of 1 second 4 0 5secl 0 5secl bit Setting 0 No interrupt is generated at intervals of 0 5 second Initial value 1 An interrupt is generated at intervals of 0 5 second 5 SECCAF SECCAF bit Setting 0 No carry has been generated in the second counter SECCNT Initial value A carry has been generated in the second counter SECCNT 1 Zero clear condition The SECCAF bit is set to 1 50 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 CNTS CNTS bit Setting 0 The setting value of each counter is not updated Initial value The setting value of each counter is updated p Zero clear condition Counter update is completed This clear operation is automatically performed 6 3 2 RTC S
3. The alarm value must be a BCD Binary Coded Decimal code between 01 and 12 6 3 17 RTC Touch Panel Key Input Power Supply Status Register RTKISR This status register indicates the RTC touch panel or key input status The following is a brief description of RTC related status bits Address 0x0090 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 IRRIF POWERIF KEYIF TPIF RTCIF R R R R W R W R W R W R W 1 RTCIF RTCIF bit Setting 0 The ARF 1secF ad 0 5secF bits of the RTC register are all set to 0 Initial value One of the ARF 1secF ad 0 5 secF bits of the RTC register is set to 1 1 Clear condition 0 is written with the RTCIF bit set to 1 56 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 Touch Panel Functions This section describes the touch panel functions In addition Table 6 4 summarizes the touch panel registers For details of each register refer to 6 4 1 to 6 4 32 1 The A D conversion value of the X or Y position sensed by pen touch is output 2 Pen touch ON OFF interrupt function a ma Sampling takes place at intervals of 20msec to 100msec When the results A D conversion value of the X or Y position obtained three times from sampling are approximate to each other a pen touch ON interrupt is generated for SH7727 In addition when the touch panel is turned off a
4. D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 YAA_D11 YAA_D10 YAA_D9 YAA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YAA_D7 YAA_D6 YAA_D5 YAA_D4 YAA D3 YAA D2 YAA_D1 YAA_DO R W R W R W R W R W R W R W R W The YA position A D register indicates the Y position A D conversion result of point A subject to calibration 6 4 16 XB Position A D Register XBPAR Address 0x003C Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 XBA_D11 XBA_D10 XBA_D9 XBA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XBA_D7 XBA_D6 XBA_D5 XBA_D4 XBA_D3 XBA_D2 XBA_D1 XBA_DO R W R W R W R W R W R W R W R W The XB position A D register indicates the X position A D conversion result of point B subject to calibration 65 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 17 YB Position A D Register YBPAR Address 0x003E Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 YBA_D11 YBA_D10 YBA_D9 YBA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YBA_D7 YBA_D6 YBA_D5 YBA_D4 YBA_D3 YBA_D2 YBA_D1 YBA_DO R W R W R W R W R W R W R W R W The YB position A D register indicates the Y position A D conversion result of point B subject to calibration 6 4 18 XC Position A D Register XCPAR Address 0x004
5. Definitions of Signal Words In both the user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties This chapter describes the precautions which should be taken in order to use this product safely and properly Be sure to read this chapter before using this product This symbol represents a warning about safety It is used to arouse caution about a d potential danger that will possibly inflict an injury on persons To avoid a possible injury or death please be sure to observe the safety message that follows this symbol DANGER indicates an imminently dangerous situation that will cause death or heavy bg DANGER wound unless it is avoided However there are no instances of such danger for the product presented in this manual WARNING indicates a potentially dangerous situation that will cause death or heavy A WARNING wound unless it is avoided CAUTION indicates a potentially dangerous situation that will cause a slight injury or A CAUTION a medium degree injury unless it is avoided CAUTION with no safety warning symbols attached indicates a potentially dangerous CAUTION situation that will cause property damage unless it is avoided IMPORTANT This is used in operation procedures or explanatory descriptions to convey exceptional conditions or cautions to the user In addition to the five above the
6. Unused area h OS3FFFFFF Area 1 h 04000000 a SH7727 ff HOZEEEEEE internal area Area 2 8 16 32bit h 08000000 64MB gt Exiendediarea Daughter board extended area 2 h OBFFFFFF The user can use this area arbitrarily via the expansion slot CS2 Area 3 32bit h SSES ree 64MB h OFFFFFFF MT48LC16M16A2P 75 Micron x 2 Area 4 8 16 32bit h 10000000 64MB SE Daughter board extended area 4 h 13FFFFFF Area 5 8 16 32bit h 14000000 Extendedi r a Daughter board extended area 5 h 17FFFFFF The user can use this area arbitrarily via the expansion slot CN5 Area 6 16bit h 18000000 Card controller h 19FFFFFF h 1A000000 A tAECEFER CART area ChA UART h 1B000000 XR16L25501M F EXAR to connector eee UART area ChB host system communication h 1C000000 Area 7 Reserved h 1 FFFFFFF 19 ROP7727THOO3TRKE General Information Manual Memory Map 4 2 Memory Map during Debug Board Connection Table 4 2 shows a memory map for the SH7727 when the debug board is connected to the T Engine board and the jumper switch J1 on the debug board is open Table 4 3 also shows a memory map for the SH7727 when the debug board is connected to the T Engine board and the jumper switch J1 on the debug board is open Table 4 2 Memory Map during Debug Board Connection J1 Open AreaNo Bus width Space TI Gpece name Device S Remarks __ Area 0 16bit h 00000000 8MB Flash memory area d h OOFEFFFF
7. XD2_D5 XD2_D4 XD2_D3 0 0 0 R W R W R W R W R W R W R W R W The X position dot calculation A D value 2 register XPARDOT2 holds an XPARDOT value before sampling 68 Address 0x004E ROP7727THOO3TRKE General Information Manual Initial value 0x0000 6 4 25 X Position Dot Calculation A D Value 3 XPARDOTS3 Power Supply Controller D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 XD3_D9 XD3_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XD3_D7 XD3_D6 XD3_D5 XD3_D4 XD3_D3 0 0 0 R W R W R W R W R W R W R W R W The X position dot calculation A D value 3 register XPARDOT3 holds an XPARDOT value before sampling Address 0x0050 Initial value 0x0000 6 4 26 X Position Dot Calculation A D value 4 XPARDOT4 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 XD4 D9 XD4_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XD4_D7 XD4_D6 XD4_D5 XD4_D4 XD4_D3 0 0 0 R W R W R W R W R W R W R W R W The X position dot calculation A D value 4 register XPARDOT4 holds an XPARDOT value before sampling Address 0x0052 Initial value 0x0000 6 4 27 Y Position Dot Calculation A D Value YPARDOT D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 YD_D9 YD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YD_D7 YD_D6 YD_D5
8. 0 Tuesday D2 D1 D0 1 0 0 gt Thursday D2 D1 D0 1 0 1 Friday D2 D1 D0 1 1 0 gt Saturday 6 3 7 Day Counter DAYCNT Address 0x0006 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 0 10 days 1 day R R R W R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 1 to 31 January March July August October and December 1 to 30 April June September and November 1 to 28 February in normal year or 1 to 29 February in leap year 6 3 8 Month Counter MONCNT Address 0x0007 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 October January R R R R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 1 to 12 When the counter value changes from 12 to 1 a carry is generated in the year counter 53 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 9 Year Counter YRCNT Address 0x0008 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 10 years 1 year R W R W R W R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 0 to 99 In this range 00 04 92 and 96 are leap years 6 3 10 Alarm Register Each alarm regis
9. 3 PINTI1 j P62 P12 Piila Pll WH VOUT2 Pie VOUTI BUS PA ADP_IN Ni VOLT AN AMP WER SIGN Seen a P25 p H8_sw2 ICTSA P82 IRQ2 P24 ue sw IRTSA P27 gt RXA wh TD LTC155SLEGN Power supply TXA p RXDO P44 Mio battery monitoring L _EXTAL gg _ CK P45 M1 P46 KIM ST16C2550CQ48 Infrared remote control UART IRQ3 P83 lt Power on switch lt Ci TIOCA3 PBO PA2 lt I switch eTRON socket Transmission TIOCAA PB2 PAI Reset switch LCD board smiss TIOCB2 PA p30 p37 87 ED R S SES Se SE Receiving unit Figure 6 1 Power Supply Control Block Diagram A CAUTION Though the power supply controller s UO port is connected to the RTSA and CTSA pins of the UART controller ST16C2550 through the circuit the power supply controller does not execute hardware control during communications with SH7727 For details of communications between SH7727 and the power supply controller refer to 6 2 Serial Communications between SH7727 and the Power Supply Controller 41 ROP7727THOO3TRKE General Information Manual Power Supply Controller 42 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 Serial Communications between SH7727 and the Power Supply Controller This section describes how serial communications take place between SH7727 and the power supply controller 6 2 1 Serial Format This subsection describes a format for serial communications between
10. 7 1 shows a mechanism for the SH7727 interrupt signal Table 7 1 shows the levels for respective interrupt signals As shown in Figure 7 1 interrupt signals from devices within T Engine are sent to the pins IRQ4 PINT11 PINT6 and PINT7 of theSH7727 The interrupt signals IRQO to IRQ3 are converted into the IRL signals by FPGA then output to the IRL 8 0 of the SH7727 SH7727 PINT114 ARQ IRL Conversion Power Supply Controller H8 3048F ONE H8_IRQ PB3 UART Controller INTA INTB PCMCIA Controller SIRQO SIRQ1 SIRQ2 SIRQ3 Figure 7 1 Interrupt Signal Mechanism Table 7 1 Interrupt Levels for Interrupt Signals No Interrupt request source Interrupt input pin Interrupt signal level Remarks 1 PCMCIA controller IRQ4 Active Low 2 UART controller chA PINT6 Active High For H8 3048F ONE 3 UART controller chB PINT7 Active High For T MONITOR 4 H8 3048F ONE PINT11 Active Low 5 Expansion slot IRQO 1 AIRL 3 0 AIRL 3 0 1101 Interrupt level 2 6 Expansion slot IRQ1 1 AIRL 3 0 AIRL 8 0 1001 Interrupt level 6 7 Expansion slot IRQ2 1 AIRL 3 0 IRL 8 0 0101 Interrupt level 10 8 Expansion slot IRQ3 1 AIR L 8 0 IRL 8 0 0001 Interrupt level 14 1 The interrupt levels of the expansion slot interrupts IRQO to IRQ3 are all active Low 96 ROP7727THOO3TRKE General Information Manual T Engine Ex
11. A w GA Ge E et A KH WEG a Sg KI WE Ecg i i Pol Ready mea o imtemuptreguest Supply voltage Supply votage Programmed supply voltage Prt IT Programmed supply voltage i Address bitte I Addressbitt6 i Address biti5 1 Addressbit15 BER BEN e Lau SS al eg i a Sp 1 i i i i W READY V VPP1 E 2 D a a 2 a Address bit 12 Address bit 12 Address bit 5 Address bit 5 Address bit 0 Address bit 0 Z ro E ro A A A A A A A A A A A A A A A A D O Data bit 2 D JO O Write Protect loiste ol 16bitVOpot Ground TI ou Ground SS c 1 1 9 9 8 8 E E C C 7 7 6 6 5 5 4 4 3 3 2 2 0 0 2 2 D D C 1 1 WP GND wo 23 ROP7727THOO3TRKE General Information Manual Functional Blocks Table 5 1 2 PC Card Interface Connector Signal Pins Memory card I O card h round e n Ground id ard detection Gg o Carddetection Data bit 11 vo Data bit 11 Data bit 12 Data bit 13 cez Cardenable i Voltage sense IORD 1 VOread si IOWR Address bit 24 Audio digital waveform Card status change Data bit 8 Data bit 9 Data bit 10 Card detection CH eserved Reserved Address bit 17 Address bit 18 Address bit 19 Address bit 20 Address bit 21 Supply voltage Programmed supply voltage Address bit 22 Address bit 23 Address bit 24 Add
12. Abbreviation Address R W_ Size Remarks 0x00A2 HI 1byte Register Reset control register RESTCR 6 9 1 RESTCR Register RESTCR Address 0x00A2__Initial value 0x02 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 0 SWRES SORES R R R R R R R W R W 1 SORES SORES bit Setting 0 T Engine is not restarted by reset Initial value 1 T Engine is restarted by reset If this bit is set to 1 T Engine is restarted 2 SWRES SWRES bit Setting 0 Devices other than the power supply controller are reset with the reset switch SW2 1 All the devices covering the power supply controller are reset with the reset switch SW2 Initial value 83 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 10 Infrared Remote Control This section describes the infrared remote control functions Table 6 10 summarizes the infrared remote control functions For details of each register refer to 6 10 1 to 6 10 8 1 Support of formats for two kinds of infrared remote control signal e Supported format NEC format and Home Appliance Manufacturer s Association format 2 Function for receiving infrared remote control signals e A maximum of 255 bytes of the infrared remote control signal can be stored Receive data can be read from the receiving FIFO data register IRRRFDR e Infrared remote control signals of a specified for
13. Corporation or a third party Renesas Technology Corporation assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corporation without notice due to product improvements or other reasons Itis therefore recommended that customers contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corporation assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corporation by various means including the Renesas Technology Corporation Semiconductor home page http Awww renesas com When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total sy
14. D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 YD3_D9 YD3_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YD3_D7 YD3_D6 YD3_D5 YD3_D4 YD3_D3 0 0 0 R W R W R W R W R W R W R W R W The Y position dot calculation A D value 3 register YPARDOT3 sampling 70 holds a YPARDOT value before ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 31 Y Position Dot Calculation A D Value 4 YPARDOT4 Address 0x005A Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 YD4 D9 YD4_ D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YD4_D7 YD4 D6 YD4 D5 YD4 _D4 YD4 D3 0 0 0 R W R W R W R W R W R W R W R W The Y position dot calculation A D value 4 register YPARDOT4 holds a YPARDOT value before sampling 6 4 32 RTC Touch Panel Key Input Power Supply Status Register RTKISR This status register indicates the RTC touch panel or key input status Below is a brief description of the status bits related to the touch panel Address 0x0090 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 IRRIF POWERIF KEYIF TPIF RTCIF R R R R W R W RW R W R W 1 TPIF TPIF bit Setting The PEN_ONIF PEN_OFFIF CAIF and CAEF bits of the touch panel status registered are all set to 0 Initial value One of the PEN_ONIF PEN_OFFIF CAIF and CAEF bits of the 1 touch
15. D4 D3 D2 D1 DO 0 0 0 0 0 0 0 SPOWER R R R R R R R R W 1 SRPOWER SPOWER bit Setting 0 System power supply OFF 1 System power supply ON Initial value 6 6 2 System Power Control Register 2 SPOWCR2 Address 0x0071 Initial value 0x01 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 0 0 SFPOWER R R R R R R R R W 2 SEPOWER SFPOWER Setting 0 T Engine is turned OFF by SH7727 control 1 T Engine is turned OFF by pressing the power on switch Initial value 6 6 3 RTC Touch Panel Key Input Power Supply Status Register RTKISR This status register indicates the RTC touch panel or key input status Below is a brief description of the status bits for power control Address 0x0090 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 IRRIF POWERIF KEYIF TPIF RTCIF R R R R W R W R W R W R W 1 POWERIF This bit will be functionally enhanced in the future Don t access this register When read this bit is always 0 81 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 7 LED Control This section describes the LED control functions Table 6 7 summarizes the LED control registers Though SH7727 T Engine has not been provided with LED1 to LED8 LED control is executed 1 Controlling the ON OFF State of LEDs LED to LED8 on the CPU board Table 6 7 LED control register Register Ab
16. Data Register for the Left Speaker EVL DP 92 6 13 Power Supply Controller Initial Values cccceceeceeeeeeeeeeaeeeeeeeceeeeeceaeeesaaeeeeeeecaeeesaaeseceeeeseaeessaeeesaeseeeeeseas 93 Fc Extermal tu le CN 96 FAV SH External INt rrupts sriain Seege Ze dE gege ts iat aaa aa a aano 96 8 T Engine Expansion Slot desnisa iaa a a ae aa ed aada aa a AE Eaa aaa A Aaa aE EK 97 8 1 Expansion Slot Ee lee 97 8 2 Expansion Slot Signal ASSIQNMENH ccceccceceseeeeneeeeeeeeeeaaeeeeaeecaaeeeceaeeeeaaesaaeeesaeessaaeessaeeeseaeesaeseeaaesseneessas 98 ROP7727THOO3TRKE General Information Manual Content 9 Daughter Board Design Guide resini uaau anaa aa a AARE AEN EA AAE A iaaa a aaiae K 99 9 1 Daughter Board Dimensions AAA 99 9 2 Daughter Board Power Supply EE 99 9 3 D ghter Board EE 100 9 4 Daughter Board WAITH Output 100 9 5 Expansion Slot AC Timing 101 10 Flash Memory Refresh ciiseiceeceedianlaiar ninda a alsa a Gini Meade 103 10 1 Preparation for Flash Memory Refresh AA 103 10 2 T Engine Flash MEMO iaeiaiai chit indie idee nin ede oia aS 104 10 21 Refresh Methodi EE 104 ROP7727THOO3TRKE General Information Manual Outline 1 Outline This chapter describes the package components the system configuration and the preparation for using this product for the first time 1 1 Package Components The ROP7727THOO3TRKE package consists of the following items Table 1 1 Package components Quantity T Engine Boa
17. Function code e A 1 byte function code specifies the size of data to be written in the lower 4 bits when the upper 4 bits of a function code are 1100 Figure 6 8 shows a function command where the upper 4 bits are 1100 D7 D6 D5 D4 D3 D2 Ip DO 1 1 0 0 Size of data Figure 6 8 Function Command 1 Byte e A 2 byte function code specifies the size of data to be written in the lower 12 bits when the upper 4 bits of a function code are 1101 Figure 6 9 shows a function command where the upper 4 bits are 1101 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 Do 1 1 0 1 Size of data Figure 6 9 Function Command 2 Bytes 3 Register Address The register address specifies the address of the register to be written 4 Data This field specifies the size of data to be written This data size is equal to that specified in the function code 46 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 8 Normal Response during a Write Operation Figure 6 10 shows the response format for the write command The power supply controller returns an ACK code a function code a register address and target data in this order as a response for the write command 1 ACK code 2 Function code 3 Register address 4 Data 1 byte 1 byte or 2 byte 2
18. Internal memory windows 2 windows and I O window one window 2 Card access timing adjustment function 3 One step read write buffer 4 Endian internal control circuit 5 Support for 5 0V 3 3V cards 6 External buffer not required 7 Internal interrupt steering function 8 Power down function 9 Internal suspend function There are four kinds of controller interrupts SIRQ3 to SIRQO It connects with IRQ4 of SH7727 as an interruption of one For details refer to Marubun s MR SHPC 01 V2 F Manual Marubun Homepage http www marubun co jp en index html SH7727 Marubun PCMCIA System bus I F controller Ee MR SHPC 01 V2 sIRQO Card VCC IRQ4 siRQ1 SIRQ2 AH SIRQ3 System VCC Card slot CN3 CVCC3 CVCCS 43 3V CVPPO Power supply CVPEI control circuit CARD PW GOOD 5 0V gt VPP 5 0V 3 3V 0V Figure 5 1 PCMCIA Control Block 22 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 1 2 Connector Pins Table 5 1 1 2 summarizes the pins of a 68 pin PC card interface connector CN3 Table 5 1 1 PC Card Interface Connector Signal Pins Pin VO Function ep Gouwa IL m Gowa SCid D4 D5 Data bit 5 vol Databte LI D vo Dans D7 D7 CE1 I Cardenabe ce Cardenabe Ato 1 Address bit 10 A10 i Address bit 10 Output enable A11 Addressbitii Address bit 13 Address bit 13 w V A11 A A A
19. LCD board Smart card Debug Serial I F_ USB Host HP MIC T F SW InfraRed Rx Digital Ze iF LCD board UE Sound Codec 11 2896MHz z Z H8S 3048F ONE Driver HD6417727BT 160 Ze UART OSC Controller 7 3728MHz CS6 PC Card Controller Power control Figure 1 2 T Engine Block Diagram InfraRed Tx AC dapter Power supply Power Control 932 768kHz EEPROM 512B Extension slot 5V 3 3V 1 8V ROP7727THOO3TRKE General Information Manual Outline 1 3 T Engine Appearance T Engine Board consists of three boards CPU LCD and debug Figure 1 3 is an external view of the T Engine Figures 1 4 to 1 6 show the appearances of the respective boards LCD CPU and debug LCD board W Y Extension slot A Connection Y vA _ Debug board Figure 1 3 T Engine External View ROP7727THOO3TRKE General Information Manual Outline InfraRed Rx Push Switch3 Cursor Switch1 Push Switch2 Front view Contrast Adjustment Volume LCD Panel Interface Connector CPU Board Interface Connector1 LCD Mode Selection Switch CPU Board Interface Connector2 Rear view Figure 1 4 LCD Board External View ROP7727THOO3TRKE General Information Manual Outline Headphone Earphone Microphone connection connector connection connector PCMCIA Slot LCD Board Interface Connector1 LCD Board Interface Connector2 AC Adaptor Connection Connec
20. Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers office
21. S29JL064H70TFIO00 Spansion x 1 h 01000000 OMB EPROM area p h 01 FFFFFF M27C0160 100F1 ST Micro x 1 Resource on the h 01600000 debug board zg LED area 8bit LED h 017FFFFF h 02000000 x Unused area h O3FFFFFF Area 1 h 04000000 SH7727 internal h O7FFFFFF area Area 2 8 16 32bit h 08000000 64MB x Daughter board extended area 2 h OBFFFFFF Extenaed area The user can use this area arbitrarily via the expansion slot CS2 3 32bit h SES 64MB SDRAM area f h OFEFEREF MT48LC16M16A2P 75 Micron x 2 e 4 8 16 32bit h 10000000 64MB Daughter board extended area 4 h13FFFFFF Extendediarea The user can use this area arbitrarily via the expansion slot CS4 Area5 8 16 32bit h 14000000 64MB S Daughter board extended area 5 h 17FFFFFF Extendedarea The user can use this area arbitrarily via the expansion slot CS5 Area 6 16bit h 18000000 Card controller x PCMCIA area MR SHPC 01 V2T F Marubun h 19FFFFFF h 1A000000 UART area ChA UART XR16L2550IM F EXAR h 1 AFFFFFF h 1B000000 h 1 BEFFEEE UART area ChB communication h 1C000000 Area 7 Reserved h 1 FFFFFFF 20 ROP7727THOO3TRKE General Information Manual Memory Map Table 4 3 Memory Map during Debug Board Connection J1 short circuited Area 0 16bit h 00000000 EPROM PMB area M27C160 100F1 ST Micro x 1 Resource on the h OOFFFFFF Bee h 00600000 LED area 8bit LED h 006FFFFF h 01000000 X Flash mem
22. SW5 7 switch is used to set the power on condition of T Engine ON T Engine is powered when power supply takes place through the AC adapter OFF T Engine is powered when the power on switch is pressed Factory setting c The SW5 8 switch is connected to SH7727 s pin MD5 The SW5 8 switch is used to set the type of endian for SH7727 operation ON The MD5 pin goes Low to set the big endian for SH7727 operation OFF The MD5 pin goes High to set the little endian for SH7727 operation Factory setting uumng 2 SW5 n SW5 n OFF setting ON setting SW5 1 SW5 8 Figure 3 2 Setting the 8 bit DIP Switch 17 ROP7727THOO3TRKE General Information Manual Switches 5 System Reset Switch SW4 This switch resets the T Engine hardware All T Engine devices are reset so long as this switch is pressed and held down When this switch is released T Engine is turned off When the power on switch is pressed T Engine is turned on and started In addition if this switch is released while SW5 7 is ON T Engine is also turned on 3 2 LCD Board Switch 3 2 1 Application Switch The states of the cursor switch SW1 and push button switches SW2 and SW3 are signaled to the SH7727 through the power supply controller For details refer to 6 Power Supply Controller 3 2 2 LCD configuration switch Figure 3 3 shows the setting of an 4 bit DIP switch SW4 1 SW4 1 The setting of Display Mode
23. Supply voltage Permissible current Locations subject to current supply 5V 250mA e PCMCIA card power supply e USB bus power e Expansion slot 3 3V 250mA e PCMCIA card power supply e Expansion slot A CAUTION Outline Table 1 2 shows the maximum dissipation current of T Engine comprising only the CPU board LCD board debug board and UO board without external devices Table 1 3 shows the sum of permissible current in all the powered devices on T Engine Accordingly when a current of 100mA is used for the PCMCIA card supply voltage 5V the currents of the USB bus power or expansion slot is 150mA 250mA to 100mA supply voltage 3 3V This is true for the When the PCMCIA card etc is powered from the internal power supply of T Engine the current must not exceed the permissible current of each power supply shown in Table 1 3 Otherwise there is a risk of electric shock heat or fire ROP7727THOO3TRKE General Information Manual Installation 2 Installation 2 1 Host System Connection To use T monitor connect the serial interface connector CN1 of the T Engine board with an RS 232C interface cable accessory Figure 2 1 shows the host system connection method Figure 2 2 shows the pins of the serial interface connector Table 2 1 shows the signals of the serial interface connector RS 232C interface El cross cable accessory i N Ho
24. W 2 bytes XB position A D register XBPAR 0x003C R W 2 bytes YB position A D register YBPAR 0x003E R W 2 bytes XC position A D register XCPAR 0x0040 R W 2 bytes YC position A D register YCPAR 0x0042 R W 2 bytes DX dot register DXDR 0x0044 R W 2 bytes DY dot register DYDR 0x0046 R W 2 bytes X position dot calculation A D value XPARDOT 0x0048 R W 2 bytes X position A D value 1 XPARDOT1 0x004A R W 2 bytes X position A D value 2 XPARDOT2 0x004C R W 2 bytes X position A D value 3 XPARDOT3 0x004E R W 2 bytes X position A D value 4 XPARDOT4 0x0050 R W 2 bytes Y position dot calculation A D value YPARDOT 0x0052 R W 2 bytes Y position A D value 1 YPARDOT1 0x0054 R W 2 bytes Y position A D value 2 YPARDOT2 0x0056 R W 2 bytes Y position A D value 3 YPARDOT3 0x0058 R W 2 bytes Y position A D value 4 YPARDOT4 0x005A R W 2 bytes RTC Touch Panel Key Input Power Supply RTKISR 0x0090 R W 1 byte Status Register 58 ROP7727THOO3TRKE General Information Manual 6 4 1 Touch Panel Control Register TPLCR Address 0x0020 Initial value 0x00 Power Supply Controller D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 PEN ONRE PEN OFFI PEN ONT TP_STR R R R R R W R W R W R W 1 TP_STR TP_STR bit Setting 0 The touch panel is disabled Initial value 1 The touch panel is enabled 2 PEN_ONI PEN_ONI bit Setting 0 A pen touch ON interrupt is not generated Ini
25. W R W R W Values from 0x00 to OxFF can be set 6 12 2 Electronic Volume Data Register for the Left Speaker EVLDR Address 0x00D1 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO EVLRD_D7 EVLRD_D6 EVLDR_D5 EVLDR_D4 EVLDR_D3 EVLDR_D2 EVLDR_D1 EVLDR_DO R W R W R W R W R W R W R W R W Values from 0x00 to OxFF can be set 92 ROP7727THOO3TRKE General Information Manual 6 13 Power Supply Controller Initial Values The register values for the power supply controller vary depending on the following conditions Power Supply Controller Under condition A all the power supply controller registers are initialized The initial value of each register is given in the description of each register in this manual For register values under conditions A to D refer to the following table of RTC registers Condition Condition A The power is turned ON The hard reset switch SW4 is pressed Condition B The power is turned ON The RESTCR SORES bit has been set to 1 The RESTCR SWRES bit has been set to 1 and the reset switch SW2 has been pressed Condition C The RESTCR SWES bit has been cleared to zero and the reset switch SW2 has been pressed Condition D The SPOWCR1 SPOWER bit has been set to 0 Table 6 13 Values under RTC Register Conditions Register Abbreviatio Condition A Condition B Condition C Condition D n RTC control register
26. X dot position of point C when calibration takes place This register will be functionally enhanced in future Don t access this register 6 4 13 YC Position Dot Register YCPDR Address 0x0036 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 YCD_D15 YCD_D14 YCD_D13 YCD_Di2 YCD_D11 YCD_D10 YCD_D9 YCD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YCD_D7 YCD_D6 YCD_D5 YCD_D4 YCD_D3 YCD_D2 YCD_D1 YCD_DO R W R W R W R W R W R W R W R W The YC position dot register indicates the Y dot position of point C where calibration takes place This register will be functionally enhanced in future Don t access this register 64 ROP7727THOO3TRKE General Information Manual 6 4 14 XA Position A D Register XAPAR Address 0x0038 Initial value Ox0000 Power Supply Controller D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 XAA_D11 XAA_D10_ XAA_D9 XAA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XAA_D7 XAA_D6 XAA_D5 XAA_D4 XAA_D3 XAA_D2 XAA_D1 XAA_DO R W R W R W R W R W R W R W R W The XA position A D register indicates the X position A D conversion result of point A subject to calibration 6 4 15 YA Position A D Register YAPAR Address 0x003A Initial value 0x0000
27. Y position dot register indicates the dot position of a pen touched Y position on the touch panel Use the output value of this register after calibration The output value is not settled without calibration 62 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 8 XA Position Dot Register XAPDR Address 0x002C Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 XAD_D15 XAD_D14 XAD_D13 XAD_D12 XAD_D11 XAD_D9 XAD_D8 R W R W R W R W HAN HAN HAN R W D7 D6 D5 D4 D3 D2 D1 DO XAD_D7 XAD_D6 XAD_D5 XAD_D4 XAD_D3 XAD_D2 XAD_D1 XAD_DO R W R W HAN HAN R W R W HAN R W The XA position dot register indicates the X dot position of point A when calibration takes place 6 4 9 YA Position Dot Register YAPDR Address 0x002E Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 YAD_D15 YAD_D14 YAD_D13 YAD _D12 YAD D11 YAD_D10 YAD_D9 YAD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YAD_D7 YAD_D6 YAD_D5 YAD_D4 YAD_D3 YAD_D2 YAD D1 YAD_DO R W R W R W R W R W R W R W R W The YA position dot register indicates the Y dot position of point A when calibration takes place 6 4 10 XB Position Dot Register XBPDR Address 0x0030 Initial value 0x0000
28. YD_D4 YD D3 0 0 0 R W R W R W R W R W R W R W R W The Y position dot calculation A D value register YPARDOT holds an A D value of Y position dot calculation This A D value is obtained by calculating the mean of the previous four YPARDOT values and clearing the following 3 bits with zeros 69 6 4 28 6 4 29 Address 0 x0054 ROP7727THOO3TRKE General Information Manual Initial value Ox0000 Y Position Dot Calculation A D Value 1 YPARDOT1 Power Supply Controller D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 YD1_D9 YD1_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YD1_D7 YD1_D6 YD1_D5 YD1_D4 YD1_D3 0 0 0 R W R W R W R W R W R W R W R W The Y position dot calculation A D value 1 register YPARDOT1 holds a YPARDOT value before sampling Address 0x0056 Initial value Ox0000 Y Position Dot Calculation A D Value 2 YPARDOT2 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 YD2_D9 YD2_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YD2_D7 YD2_D6 YD2_D5 YD2_D4 YD2_D3 0 0 0 R W R W R W R W R W R W R W R W The Y position dot calculation A D value 2 register YPARDOT2 holds a YPARDOT value before sampling Address 0x0058 Initial value 0x0000 6 4 30 Y Position Dot Calculation A D Value 3 YPARDOTS
29. be input to earphones connected to an I O mini jack CN8 In addition headphone output takes place with the quality of stereo output while earphone UO takes place with the quality of monaural I O that uses only the Reh This control block is connected to an electronic volume so that sound output volume can be controlled The electronic volume is controlled by the power supply controller For details refer to 6 Power Supply Controller The SH7727 port PTK1 can be controlled to change the master clock SIOMCLK MCLK for the SH7727 internal SIOF controller and AK4550 resulting in the change of the sound generator The control method is shown below Low output from PTK1 The master clock is 2 028Mhz and the sampling rate is 8KHz High output from PTK1 The master clock is 11 2896MHz and the sampling rate is 44 1 KHz Figure 5 9 shows an AK4550 power on sequence The SH7727 port PKTO is connected to the AK4500 power down pin PWAD PWDA so that AK4500 power on control can take place When T Engine is turned on or the master clock is changed the power on sequence must be executed The control method is shown below Low level output takes place from SH7727 PTKO to produce low level input to the PWAD and PWDA pins of the AK4550 causing a power down state This duration is maintained for 150ns or more then high level output takes place from SH7727 PKTO to produce high level input to the PWAD and PWDA pins of the AK4550
30. byte N byte Figure 6 10 Normal Response during a Write Operation 1 ACK code This code is fixed at ACK 0x06 2 Function code The same code as for the write command returns 3 Register address The address of a register subject to a write operation returns 4 Data Write data returns The size of this data is equal to the value specified in the function code However note that no data returns for IRRSFDR subject to infrared remote control and EEPDR subject to serial EEPROM control 47 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 9 Error Response during a Write Operation Figure 6 11 shows an error response format for the write command at error occurrence The power supply controller returns a NAK code and an error code in this order as an error response 1 NAK code 2 Error code 1 byte 1 byte Figure 6 11 Error Response during a Write Operation 1 NAK code This code is fixed at NAK 0x15 2 Error code Table 6 2 summarizes the error codes Table 6 2 Error Codes Error Code Error type No 0x01 Communications error 0x02 Invalid function code 0x03 Invalid register number 0x04 Register size error 0x05 Data size error 48 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 RTC Real time Clock Functions This section describes the RTC functions Table 6 3 summarizes the RTC registers For a detailed descri
31. causing a normal operating state T Engine has the following characteristics for microphone input and headphone output Microphone input Impedance 2 2KQ Sensitivity 51dB Pa Headphone output Impedance 320 For more details refer to the pertinent Asahi Kasei AK4550 Manual Asahi Kasei Homepage http www asahi kasei co jp asahi en index html 34 ROP7727THOO3TRKE General Information Manual SH7727 Audio A D D A converter SIOF controller SIOSCK SIOFSYNC TXN SIO RXD SIO SIOMCLK Functional Blocks CN9 Rch output Amplifier Lch output circuit Rch input lt CN8 Electronic volume Power supply controller Crystal 2 048MHz Figure 5 8 Sound Generator Control Block SH7727 port K PTKO AK4550 PWAD pin AK4550 ADC state AK4550 PWDA pin AK4550 DAC state Clock state MCLK LRCK SCLK 150ns Min L i 208 1 fs p Normal Operation Init Cycle Normal Operation l l Normal Operation Power down The Clocks may be stopped Normal Operation Figure 5 9 AK4550 Power on Sequence 35 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 5 2 Connector Pins Figure 5 10 shows the pins of the sound generator I O mini jack CN8 CN9 Tables 5 9 and 5 10 list the signals of the sound generator I O mini jack CN8 CN9 CN8 9 Sound generator I O mini jack 2 5 M
32. equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under c
33. expression 5 6 the SH7727 calculates the number of dots per data of the X position A D conversion result and that of the Y position A D conversion result Number of dots per data of the X position A D conversion result DX DX DXA DXB TXB TXA Where TXA lt TXB DXA gt DXB Number of dots per data of the Y position A D conversion result DY DY DYA DYB TYB TYA Where TYA lt TYB DYA gt DYB DXA X position drawing dot point of point A XAPDR DXB X position drawing dot point of point B XBPDR TXA X position A D conversion result of point A XAPAR TXB X position A D conversion result of point B XBPAR DYA Y position drawing dot point of point A YAPDR DYB Y position drawing dot point of point B YBPDR TXA Y position A D conversion result of point A YAPAR TXB Y position A D conversion result of point B YBPAR The above calculation results are multiplied by 1 000 their decimal places are rounded and the resulting integers are written to the registers DXDR and DYDR DX dot register DXDR DX x 1 000 rounding the decimal places DY dot register DYDR DY x 1 000 rounding the decimal places The power supply controller uses data stored in the registers DXDR DYDR XAPDR YAPDR XAPAR and YAPAR to calculate dot position data XPDR YPDR of the pen touched point on the LCD The power supply controller uses the following expression to calculate dot position data X position dot reg
34. following are also used as appropriate Z means WARNING or CAUTION SCHER JX CAUTION AGAINST AN ELECTRIC SHOCK means PROHIBITION SSES oisassemecy PROHIBITED means A FORCIBLE ACTION ae E une ue THE POWER CABLE FROM THE RECEPTACLE ROP7727THOO3TRKE General Information Manual Precautions for Safety i A WARNING j Warnings for AC Power Supply f the attached AC power cable does not fit the receptacle do not alter the AC power cable and do not plug it forcibly Failure to comply may cause electric shock and or fire Use an AC power cable which complies with the safety standard of the country Do not touch the plug of the AC power cable when your hands are wet This may cause electric shock This product is connected signal ground with frame ground If your developing product is transformless not having isolation transformer of AC power this may cause electric shock Also this may give an unrepairable damage to this product and your developing one While developing connect AC power of the product to commercial power through isolation transformer in order to avoid these dangers elt other equipment is connected to the same branch circuit care should be taken not to overload the circuit When installing this equipment insure that a reliable ground connection is maintained elt you smell a strange odor hear an unusual sound or see smoke coming from this product then Ce disconnect power immediately
35. is not calculated When the DY dot register DY1DR 67 Address 0X0048 ROP7727THOO3TRKE General Information Manual Initial value 0x0000 6 4 22 X Position Dot Calculation A D Value CPARDOT Power Supply Controller D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 XD_D9 XD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XD_D7 XD_D6 XD_D5 XD_D4 XD_D3 0 0 0 R W R W R W R W R W R W R W R W The X position dot calculation A D value register CPARDOT holds an AD value of X position dot calculation This A D value is obtained by calculating the mean of the previous four XPARDOT values and clearing the low order 3 bits with zeros 6 4 23 X Position Dot Calculation A D Value 1 XPARDOT1 Address 0x004A Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 XD1_D9 XD1_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XD1_D7 XDi_D6 XD1_D5 XD1_D4 XD1_D3 0 0 0 R W R W R W R W R W R W R W R W The X position dot calculation A D value 1 register KPARDOT1 holds an XPARDOT value before sampling Address 0x004C Initial value 0x0000 6 4 24 X Position Dot Calculation A D Value 2 XPARDOT2 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 0 XD2_D9 XD2_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XD2_D7 XD2_D6
36. view System Reset Switch Rear view Figure 3 1 CPU Board Switches SW1 to SW5 16 ROP7727THOO3TRKE General Information Manual Switches 1 Power on Switch SW1 This switch turns on or off T Engine To turn on T Engine press and hold down this switch for 0 5 seconds or more To turn it off press and hold down this switch for 2 seconds or more when T Engine is being powered 2 Reset Switch SW2 This switch resets T Engine To reset devices other than the H8 3048 ONE press this switch To reset and restart T Engine release this switch In this case the values of H8 3048 ONE internal registers are not initialized Among the control registers the values of those that can be accessed by SH7727 are initialized but the others are not e their values are retained For more details refer to 6 13 Initial Values of the Power Supply Controller Register 3 NMI Switch SW3 This switch controls the SH7727 NMI pin Press this switch and the SH7727 NMI pin will go Low Release this switch and the NMI pin will go High 4 8 bit DIP Switch SW5 Figure 3 2 shows the setting of an 8 bit DIP switch This DIP switch is connected to the pins PTL2 to PTL7 ASEMD and MD5 of the SH7727 Be sure to turn off the power on switch before setting the DIP switch a Switches SW5 1 to SW5 6 are connected to pins PTL2 to PTL7 input pins ON The input pin goes Low OFF The input pin goes High Factory setting b The
37. working for power supply control RTC or tablet interface infrared remote control must be interfaced via the serial chA Impedance 2 20 Via the H8 3048F ONE Sensitivity 51dB Pa Via the H8 3048F ONE Headphone output Impedance 320 To be mounted on the LCD board tch Controller SH7727 on chip LS037V7DW01 SHARP Display color 262 144 colors Display area 240 H x 320 V Controller SH7727 on chip LCDC H8 3048F ONE Model name HD64F3048BVTF25V Renesas Technology Operating frequency 7 3728MHz Model name RV5C348B lt E2 gt F RICOH Model name ADS7843E TI Serial EEPROM Via the H8 3048F ONE Capacity 512 bytes Model name BR93L66FJ W ROHM Infrared remote control Transmission Model name GL390 SHARP Reception Via theH8 3048F ONE Model name GP1US301 XP SHARP Transmission carrier 38KHz ROP7727THOO3TRKE General Information Manual Table 1 2 Power supply Dimensions and Environmental Specifications of the T Engine Board Hem Specifications Environment Operating conditions Temperature 10 35 C Humidity 30 to 85 RH no dew condensation occurs Ambient gas no corrosive gas Operating voltage DC 5 6VDC Dissipation current 500mA Dimensions CPU board 120mm x 75mm LCD board 120mm x 75mm Debug board 101mm x 75mm I O board 101mm x 75mm Table 1 3 Permissible Current Supplied Externally by T Engine Supply Voltage
38. 0 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 XCA_D11 XCA_D10 XCA_D9 XCA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XCA_D7 XCA_D6 XCA_D5 XCA_D4 XCA_D3 XCA_D2 XCA_D1 XCA_DO R W R W R W R W R W R W R W R W The XC position A D register indicates the X position A D conversion result of point C subject to calibration This register will be functionally enhanced in future Don t access this register 6 4 19 YC Position A D Register YCPAR Address 0x0042 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 YCA_ D11 YCA D10 YCA_D9 YCA_D8 R R R R R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YCA_D7 YCA D6 YCA_D5 YCA_D4 YCA_D3 YCA_D2 YCA_D1 YCA DO R W R W R W R W R W R W R W R W The YC position A D register indicates the Y position A D conversion result of point C subject to calibration This register will be functionally enhanced in future Don t access this register 66 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 20 DX Dot Register DXDR Address 0x0044 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 DX1_D15 DX1_D14 DX1_D13 DX1_D12 DX1_D11 DX1_D10 DX1_D9 DX1_D8 R W R W R W R W R W R W R W R W D7 D6
39. 1 shows an eTRON interface control block As shown in Figure 5 11 this control block contains an SH7727 internal smart card interface controller SCI a power supply level converter LTC1555LEGN 1 8 and an 8 pin connector CN4 to interact with the eTRON card inserted into the eTRON interface connector CNA The eTRON card can be reset by controlling the SH7727 port PTE4 The control method is shown below Low output from PTE4 The reset pin of the eTRON card is set to Low Reset state High output from PTE4 The reset pin of the eTRON card is set to High Normal state Power supply to the eTRON card is controlled via the power supply controller H8 3048 ONE However when the T Engine board is ON the eTRON card is being powered When inserting or removing the eTRON card be sure to turn off T Engine in advance For more information refer to the pertinent SH7727 Hardware Manual SH7727 Smart card interface controller SCI eTRON interface connector CN4 SCKO TXDO Power supply level converter RXDO LTC1555LEGN 1 8 Power supply controller H8 3048F ONE Figure 5 11 eTRON Interface Control Block 38 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 6 2 Connector Pins Figure 5 12 shows the pins of the SIM card interface connector CN4 Table 5 12 summarizes the signals of the SIM card interface connector CNA CN4 eTRON interface connector Model n
40. 2 VCPWC OUT LCDC 13 LCD7 OUT LCDC 33 NC Unused 14 GND S Power supply 34 GND Power supply 15 GND Power supply 35 GND Power supply 16 LCD8 OUT LCDC 36 IR_IN IN Remote control 17 LCD9 OUT LCDC 37 3 3V Power supply 18 LCD10 OUT LCDC 38 3 3V Power supply 19 LCD11 OUT LCDC 39 3 3V Power supply 20 LCD12 OUT LCDC 40 3 3V Power supply 32 ROP7727THOO3TRKE General Information Manual Table5 7 LCD Interface Connector CN6 Signals Functional Blocks Pin No Signal name I O Remarks Pin No Signal name UO Remarks 1 GND S Power supply 13 PAD_CS OUT PAD I F 2 GND S Power supply 14 PAD_IRQ IN PAD_I F 3 KEY_INO IN KEY_I F 15 PAD_DIN OUT PAD_I F 4 KEY_IN1 IN KEY_I F 16 PAD_DOUT IN PAD_I F 5 KEY_IN2 IN KEY_I F 17 PAD_DCLK OUT PAD_I F 6 KEY_IN3 IN KEY_I F 18 RESET OUT Reset 7 KEY_IN4 IN KEY_I F 19 LCD_FLON OUT LCD power supply 8 KEY_OUTO OUT KEY_I F 20 LCD_PWRDY IN LCD power supply 9 KEY_OUT1 OUT KEY_I F 21 GND Power supply 10 KEY _OUT2 OUT KEY_I F 22 GND Power supply 11 GND Power supply 23 3 3VSB e Power supply 12 GND Power supply 24 3 3VSB Power supply 5 4 3 Register Map Table 5 8 shows a register map for the LCD controller Table 5 8 LCD Controller Registers Address Initial value Register name H A4000C00 H 0101 Input clock register H A4000C02 H 0109 Module type register H A4000C0
41. 4 H 000C Dataformat register H A4000C06 H 0000 Scan mode register H A4000C08 H 0C000000 Starting address register for fetching upper data on the display panel H A4000C0C H 0C000000 Starting address register for fetching lower data on the display panel H A4000C10 H 0280 Data line address offset register for fetching display data H A4000C12 H 0000 Palette control register H A4000800 Palette data register H A4000BFC H A4000C14 H 4F52 Horizontal character number register H A4000C16 H 0050 Horizontal synchronization signal register H A4000C18 H 01DF Vertical display line number register H A4000C1A H 01DF Vertical total line number register H A4000C1C H 01DF Vertical synchronization signal register H A4000C1E H 000C AC modulation signal toggle line number register H A4000C20 H 0000 Interrupt control register H A4000C24 H 0010 Power management mode register H A4000C26 H F606 Power control sequence period register H A4000C28 Hong Control register 33 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 5 Sound Generator 5 5 1 Block Description Figure 5 8 shows the sound generator control block As shown in Figure 5 8 this control block contains an SH7727 internal serial I O controller SIOF and an A D D A converter for digital audio AK4550 from Asahi Kasei so that sound can be output to headphones connected to an output mini jack CN9 or it can
42. Address Initial value Register name at read Register name at write Remarks H BA000000 RHR Recei veHoldingRegister THR TransferHol dingRegister LCR bit7 0 H BAQ00002 H 00 JER InterruptEnab eRegi ster IER Inter ruptEnab eRegister H BA000004 H 01 ISR InterruptStatusRegi ster FCR FI FOContro lRegister LCR H BF H BA000006 H 00 LCR LineControlRegister LCR LineContro Register H BA000008 H 00 MCR ModemControlRegister MCR ModemControlRegister LCR H BF H BA00000A H 60 LSR LineStatusRegi ster NA H BA00000C H XO MSR ModemStatusRegi ster NA H BAOOOOOE H FF SPR ScratchpadRegi ster SPR ScratchpadReg ister i _ A LCR bit7 1 H BA000000 DLL LSB of Divisor Latch DLL LSB of Divisor Latch LCR H BE H BA000002 DLM MSB of Divisor Latch DLM MSB of Divisor Latch Table 5 5 Serial Interface Controller Register Map Channel B Address Initial value Register name at read Register name at write Remarks H BB000000 RHR Rece iveHoldingRegister THR TransferHoldingRegister LCR bit7 0 H BB000002 H 00 IER Inter ruptEnab eRegi ster IER Inter ruptEnab eRegister H BB000004 H 01 ISR InterruptStatusRegi ster FCR FI FOContro Register LCR H BF H BB000006 H 00 LCR LineContro lRegister LCR LineContro Register H BB000008 H 00 MCR ModemContro Register MCR ModemControlRegister LCR H BF H BBOOOO0A H 60 LSR LineStatusRegi ster NA H BB00000C
43. D15 D14 D13 D12 D11 D10 D9 D8 XBD_D15 XBD_D14 XBD_D13 XBD_D12 XBD_D11 XBD_D10 XBD_D9 XBD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XBD_D7_ XBD_D6 XBD_D5 XBD_D4 XBD_D3 XBD_D2 XBD_D1 XBD_DO R W R W R W R W R W R W R W R W The XB position dot register indicates the X dot position of point B when calibration takes place 63 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 11 YB Position Dot Register YBPDR Address 0x0032 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 YBD_D15 YBD_D14 YBD_D13 YBD_D12 YBD_D11 YBD_D10 YBD_D9 YBD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO YBD_D7 YBD_D6 YBD_D5 YBD_D4 YBD_D3 YBD_D2 YBD_D1 YBD_DO R W R W R W R W R W R W R W R W The YB position dot register indicates the Y dot position of point B when calibration takes place 6 4 12 XC Position Dot Register XCPDR Address 0x0034 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 XCD_D15 XCD_D14 XCD_D13 XCD_D12 XCD_D11 XCD_D10 XCD_D9 XCD_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO XCD_D7 XCD_D6 XCD_D5 XCD_D4 XCD_D3 XCD_D2 XCD_D1 XCD_DO R W R W R W R W R W R W R W R W The XC position dot register indicates the
44. D5 D4 D3 D2 D1 DO DX1_D7 DX1_D6 DX1_D5 DX1_D4 DX1_D3 DX1_D2 DX1_D1 DX1_D0 R W R W R W R W R W R W R W R W The DX dot register holds a value obtained by multiplying the number of dots per data X position A D conversion result at calibration by 1 000 The power supply controller outputs a dot position of the X position to be stored in the X position dot register XPDR from the values set in the DX dot register DXDR XA position dot register XAPDR and XA position A D register XAPAR has been set to 0 the dot position is not calculated When the DX dot register DXDR 6 4 21 DY Dot Register DYDR Address 0x0046 Initial value Ox0000 D15 D14 D13 D12 D11 D10 D9 D8 DY1_D15 DY1_D14 DY1_D13 DY1_D12 DY1_D11 DY1_D10 DY1_D9 DY1_D8 R W R W R W R W R W R W R W R W D7 D6 D5 D4 D3 D2 D1 DO DY1_D7 DY1_D6 DY1_D5 DY1_D4 DY1_D3 DY1_D2 DY1_D1 DY1_D0 R W R W R W R W R W R W R W R W The DY dot register DY1DR holds a value obtained by multiplying the number of dots per data Y position A D conversion result at calibration by 1 000 The power supply controller outputs a dot position of the Y position to be stored in the Y position dot register YPDR from the values set in the DY dot register DYDR YA position dot register YAPDR and YA position A D register YAPAR has been set to 0 the dot position
45. EDs mounted on the debug board are assigned to an address range from h 01600000 to h 016FFFFF Debug board resources are assigned to area 0 on the SH7727 board as shown below The EPROM mounted on the debug board is assigned to an address range Pins 1 and 2 from h 00000000 to h 01FFFFFF must be short circuited The 8 bit LEDs mounted on the debug board are assigned to an address range from h 00600000 to h 006FFFFF The flash memory on the T Engine board is assigned to an address range from h 01000000 to h 01FFFFFF Table2 3 Setting the OCD emulator Connection Jumper Switch J2 Jumper Setting Description switch The ASEMD pin of the SH7727 is set to High Factory setting The SH7727 operates normally Pins 1 and 2 must be open The ASEMD pin of the SH7727 is set to Low Pins 1 and 2 The OCD emulator can be used must be short circuited 14 ROP7727THOO3TRKE General Information Manual Installation 2 4 4 8 bit LEDs on the Debug Board The low order 8 bits D7 to DO of the SH7727 data bus are connected to the 8 bit LEDs placed on the debug board The 8 bit LEDs can be turned on or off by writing data to an area assigned for the LEDs through D7 to DO When a value of 1 is written to a bit the corresponding LED is turned off When a value of 0 is written to the bit it is turned on The 8 bit LED area is common to the EPROM area When writing takes place LED access takes place When
46. EEPCR register is set to 1 For a read write operation to the serial EEPROM 1 An EEPDR address corresponding to an EEPROM address must be specified for a read write operation A CAUTION Q When the START bit of the EEPCR register is 0 read write data is not guaranteed 91 ROP7727THOO3TRKE General Information Manual 6 12 Electronic Volume Control This section describes the electronic volume control functions control registers For details of each register refer to 6 12 1 and 6 12 2 1 An electronic volume value can be set Power Supply Controller Table 6 12 summarizes the electronic volume An electronic volume value can be set within a range from 0x00 minimum sound volume to OxFF maximum sound volume 2 Two electronic volume values can be set An electronic volume value can be set for the right or left speaker Table 6 12 Electronic Volume Control Registers Register Abbreviation Address R W_ Size Electronic volume data register for the right speaker EVRDR 0x00D0 DAN 1 byte Electronic volume data resister for the left speaker EVLDR 0x00D1 R W_ 1 byte 6 12 1 Electronic Volume Data Register for the Right Speaker EVRDR Address 0x00D0 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO EVRDR_D7 EVRDR_D6 EVRDR_D5 EVRDR_D4 EVRDR_D3 EVRDR_D2 EVRDR_D1 EVRDR_DO R W R W R W R W R W R
47. F interrupt is generated if the 1 PEN_OFFI bit is set to 1 Clear condition 0 is written with the PEN_OFFIF bit set to 1 0 60 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 3 Touch panel Sampling Control Register TPLSCR The touch panel sampling control register sets a sampling interval for the touch panel Address 0x0022 Initial value 0x01 D7 D6 D5 D4 D3 D2 D1 DO 160mse 140msec 120msec 100msec 80msec 60msec 40msec 20msec R W R W R W R W R W R W R W R W A sampling interval for the touch panel can be set within a range from 20msec to 160msec unit 20msec When a bit is set to 1 the corresponding sampling interval from 20msec to 160msec is set Note that only the following values can be specified e Correspondence between the setting values and sampling intervals 0x01 0x02 0x04 0x08 0x10 0x20 0x40 0x80 Address 0x0024 20msec 40msec 60msec 80msec 100msec 120msec 140msec 160msec 6 4 4 X Position A D Register XPAR Initial value 0x000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 XA_D11 XA_D10 XA D9 XA D8 R R R R R R R R D7 D6 D5 D4 D3 D2 D1 DO SA D7 XA D6 XA D5 XA D4 XA D3 XA D2 XA DI SA DO R R R R R R R R The X position A D register indicates the A D conversion result of a pen touched X p
48. H Ennen nnn nennen 83 6 10 infrared Remote Control srneci EA Oa E a aaa aiai 84 6 10 1 Infrared Remote Control Register IRRCR sssssssssssssssssrsssissrssrssrssrrssrisstinssrnssrnsstnssrnnsrnnstnnsnnntnn tnt 85 6 10 2 Infrared Remote Control Status Register PDRP 86 6 10 3 Receive Data Count Register for Infrared Remote Control Signals IRRRDNR sessen 86 6 10 4 Transmit Data Count Register for Infrared Remote Control Signals PDPRGDNPD 87 6 10 5 Receive FIFO Data Register for Infrared Remote Control Signals IRRRFDR essees 87 6 10 6 Transmit FIFO Data Register for Infrared Remote Control Signals IRRSFDR seseeseese 87 6 10 7 RTC Touch Panel Key Input Power Supply Status Register DHIKIGP 88 6 10 8 Infrared Remote Control Data Structure c ccccccccesseceeeeeceeeeeeaeeseeeeecaeeesaaeeseaeeseeeesaeeesaeeneneeeeaees 88 6 11 Serial EEPROM Control vcvctcactissccawsseusenessdvatiestaandsevslavestestasestdvusntvventenceatabsbevdesnbandveendasdtvecnsavens ai aaaeei 90 6 11 1 EEPROM Control Register EEPDCH anene aneneen 90 6 11 2 EEPROM Status Register EEPDGP cisini airing iai niaaa iaaa 90 6 11 3 EEPROM Data Register EEPDR seas ceaeeeeeseeeeseeeeeeeeseeeseneeeeeesaeesieeseaeenaees 91 6 11 4 Serial EEPROM Operation Procedure cece eeeeaeeeeeeeeceaeeesaaeeseaeeseeeeceaeeesaeeseeetenaees 91 6 12 Electronic Volume Control 92 6 12 1 Electronic Volume Data Register for the Right Speaker EVRDR eseese 92 6 12 2 Electronic Volume
49. H XO MSR ModemStatusRegi ster NA H BBOOOOOE H FF SPR ScratchpadRegi ster SPR ScratchpadReg ister e D e LCR bit7 1 H BB000000 DLL LSB of Divisor Latch DLL LSB of Divisor Latch LCR H BF H BB000002 DLM MSB of Divisor Latch DLM MSB of Divisor Latch 30 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 4 LCD 5 4 1 Block Description Figure 5 6 shows the LCD control block As shown in Figure 5 6 the LCD control block contains an internal LCD controller and an LCD panel TFT liquid crystal panel mounted on the LCD board that can display 16 bit RGB data with a resolution of QVGA 240 x 320 In addition the SRAM with an internal LCD controller is used for the LCD display VRAM Video RAM Display data is stored in the internal SDRAM of the LCD controller in the order of coordinates 0 0 1 0 and 239 319 from the address set in the register LDSARU of the LCD controller On the LCD panel display data at the upper left corner is handled as data on the origin 0 0 and data at the lower right corner is handled as data on the coordinates 239 319 The front light on the LCD panel can be turned on or off by the power supply controller For details on front light control refer to 6 Power Supply Controller In addition refer to the pertinent SH7727 Hardware Manual for details on the LCD controller LCD board SH7727 Data bus VideoRam SDRAM LCD controlle
50. HON sisindiran DREES dE ed ae a aaa aa aaa 12 2 4 2 Debug Board Connection 13 2 4 3 Debug Board Jumper Gwitches AAA 14 2 4 4 8 bit LEDs on the Debug Board 15 2 4 5 OCD emulator Connection 3 sicecccieesceccseckscscndusseccatensssccassnsi adazcsaeccuavedesaccesaiacedshevedvavisbesdsasegances iasuceeehaeds 15 Be SWICN TTT 16 3 1 CPU Board SWIC E 16 3 2 LCD Board Switch essersi Eege Vakai ina gege Faai EAA aaia kaaa Aa AE a 18 3 2 eelere E e 18 3 2 2 LCD Configuration Switch EE 18 4 Memory MAD EE 19 4 1 Memory Map for the T Engine Board 19 4 2 Memory Map during Debug Board Conpnechon eae eeeeaeseeeeeseueessaeeeeeeeneeeee 20 By FUNCION BOCK Ee 22 DT PG MGIA E 22 fan Ree REI Te DEE Ol ee aise Sd dept seeded 22 5 12 Connector TTT 23 51 3 Register MAD EE 25 52 USB EE 26 5 21 Block Descriptio EE 26 Ee ale TTT 27 52 3 Register MAP DEE 27 EC ME 28 5 3 1 Block ee dl e DE 28 53 2 CONMEGCION EEN 29 5 3 3 FEGIStST MAP ET 30 SAG RE 31 5 4 1 Block dl e DE EN 5 42 lee 32 E REJSIE Map TTT 33 5 5 Sound TEE TEE 34 DO Blook Re Il DEET 34 5 5 2 COMMOCtON PINS isi fes224 deta iae decd baa Seege deeg Ee sy Ea Eege 36 90 3 REGISTER NaP oy enc ctubneadensnd edecud lance denn shaeael S 37 5 66 TRON lte 38 5 6 1 Block Descriptio N TTT 38 5 6 2 CONMOCIOR PINS ccc ss2 esceneedetssesceeh cad saceantandeebdes du deu aiia iaiia ee dE dee 39 56 9 Register dE EE 40 ROP7727THOO3TRKE General Information Manual Content 6 Power Supply CONN aurre
51. R W R W R W R W R W 1 IRRIF IRRIF bit Setting 0 A frame of data has not been transmitted or received Initial value A frame of data has been transmitted or received 1 Clear condition 0 is written with the IRRIF bit set to 1 6 10 8 Infrared Remote Control Data Structure The following shows the relation between the infrared remote control data and repeat codes In addition it Remote control LEN DATA1 DATA2 Innen DATAn data Repeat code 0x00 shows a structure of remote control data in the NEC format Example NEC format remote control data 0x04 Custom 1 Custom 2 Data 1 Data 2 Infrared Remote Control Operation Procedure Initial setting 1 Two kinds of formats are set by selecting the FORMAT bit of the IRRCR register 2 The START bit of the IRRCR register is set to 1 to start infrared remote control and infrared signal reception 3 To enable an interrupt at the time of receiving a frame of the signal the RDIE bit is set to 1 4 To enable an interrupt at the time of transmitting a frame of the signal the TDIE bit is set to 1 For infrared signal reception 1 When a frame of data has been received RDI 1 the IRRIF bit of the RTKISR register is set to aq 2 When an interrupt at completion of signal reception has been enabled RDIE 1 an interrupt occurs when a frame of data is s
52. RTCCR Initial value Initial value Hold Initial value RTC status register RTCSR Initial value Hold Hold Hold Second counter SECCNT Initial value Operation Operation Operation Minute counter MINCNT Initial value Operation Operation Operation Hour counter HRCNT Initial value Operation Operation Operation Day of the week counter WKCNT Initial value Operation Operation Operation Day counter DAYCNT Initial value Operation Operation Operation Month counter MONCNT _ Initial value Operation Operation Operation Year counter YRCNT Initial value Operation Operation Operation Second alarm counter SECAR Initial value Hold Hold Hold Minute alarm counter MINAR Initial value Hold Hold Hold Hour alarm counter HRAR Initial value Hold Hold Hold Day of the week alarm counter WKAR Initial value Hold Hold Hold Day alarm counter DAYAR Initial value Hold Hold Hold Month alarm counter MONAR Initial value Hold Hold Hold RTC Touch Panel Key Input Power RTKISR Initial value Initial value Hold Initial value Supply status register 93 ROP7727THOO3TRKE General Information Manual Power Supply Controller Figure 6 14 Values under Touch Panel Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D Touch panel control register TPLCR Initial v
53. SH7727 and the power supply controller 1 Mode Start stop 2 Baud rate 38400 bits second 3 Stop bit 1 bit 4 Start bit 1 bit 5 Parity bit None 6 LSB first 6 2 2 Power Supply Control Register Read Procedure This subsection describes a procedure for reading the power supply control registers 1 SH7727 issues a read command to a power supply controller 2 The power supply controller returns a response to SH7727 Z CAUTION Don t issue multiple commands continually from SH7727 Note that the next command must be issued after a response to the preceding command has been returned from the power supply controller 43 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 3 Read Command Figure 6 2 shows a read command format SH7727 sends a start code a function code and a register address in this order as a read command 1 Start code 1 byte 2 Function code 1 byte or 2 bytes 3 Register address 2 bytes Figure6 2 Read Command 1 Start code The code is fixed at 0 x 02 2 Function code e A 1 byte function code specifies the size of data to be read in the lower 4 bits when the upper 4 bits of a function code are 1000 Figure 6 3 shows a function command where the upper 4 bits are 1000 D7 D6 D5 D4 D3 D2 D1 DO 1 0 0 0 Size of data Figure6 3 Function Command 1 Byte e A 2 byte function code speci
54. SW4 1 ON The Display Mode is VGA 480X640 SW4 1 OFF The Display Mode is QVGA 240X320 Factory setting 2 SW4 2 The setting of Direction of the LCD vertical scanning SW4 2 0N The LCD display is vertically scanned from X Y toward X 1 SW4 2 O0FF The LCD display is vertically scanned from X 1 toward X Y Factory setting 3 SW4 3 The setting of Direction of the LCD vertical scanning SW4 3 ON The LCD display is vertically scanned from X Y toward 1 Y SW4 3 OFF The LCD display is vertically scanned from 1 Y toward X Y Factory setting SW4 4 TBD as SW4 n SW4 n OFF ON Figure 3 3 Setting the 4 bit DIP Switch A CAUTION When SW4 2 and SW4 3 are Factory setting the starting point 0 0 of the LCD display is upper left About the other settings refer to the data sheet of the LCD controller of SHARP When you change the setting of LCD configuration switch turn off the power supply of the T Engine board Only can use QVGA 240x320 on SH7727 T Engine board 18 ROP7727THOO3TRKE General Information Manual Memory Map 4 Memory Map 4 1 Memory Map for the T Engine Board Table 4 1 shows an SH7727 memory map for the T Engine board without expansion board Table 4 1 SH7727 Memory Map for T Engine without Expansion Board Bus width Area 0 16bit h 00000000 8MB BOr TTE Flash memory area S29JL064H70TF1000 Spansion x 1 8 Unused area h 01 FFFFFF Unused area h 01 FFFFFF
55. Supplied when the SH7727 is turned ON A CAUTION The permissible current shown in Table 9 1 is the sum of permissible currents for 3 3V and 3 3VSB When a peripheral device operating on the bus power via the USB has been connected to T Engine or the PCMCIA card is in use the permissible current is the current obtained by subtracting the dissipation current of the device and card from the permissible current For example when power supply to the PCMCIA card is 5V 100mA the permissible current of the expansion slot for 5V is 150mA 250mA to 100mA For details refer to Table 1 3 Permissible Current Supply to the Outside by T Engine Supply Voltages 99 ROP7727THOO3TRKE General Information Manual Daughter Board Design Guide 9 3 Daughter Board Stack A maximum of 2 daughter boards can be stacked When multiple daughter boards are stacked care should be taken for electric capacity Figure 9 2 shows an example of daughter board stacks T Engine Board Expansion slot 24 5603 14 0101 861 Daughter Board Expansion slot 14 5603 14 0101 861 Expansion slot 24 5603 14 0101 861 Daughter Board Expansion slot 14 5603 14 0101 861 Expansion slot 24 5603 14 0101 861 Figure 9 2 Daughter Board Stack 9 4 Daughter Board WAIT Output T Engine is provided with an WAIT input pin on the expansion slot for WAIT input to the daughter board When WAIT is output from the daughter board open collector output must take place t
56. TB interrupts are High active settings must be made in such a way that PINT6 and PINT7 interrupt requests can be detected at High level For details refer to the EXAR ST16C2550 Manual EXAR Homepage http www exar com SH7727 UART controller Address Bus Data bus Channel B RS232C 16 pin interface driver serial connector Control signal CN1 Power supply controller Channel A SCI channel 1 PINT7 INTB PINT6 INTA XTAL1 7 3728MHz OSC2 Figure 5 4 Serial Interface Block 28 ROP7727THOO3TRKE General Information Manual 5 3 2 Connector Pins Figure 5 5 shows the pins of a 15 pin serial interface connector CN1 CN1 16 pin serial connector Model name LX60 16S Maker HIROSE ELECTRIC CO LTD 1 GND 2 xD 3 pp a oo s5 Rs 6 cos 8 Reserved 9 Reserved Functional Blocks Figure 5 5 15 pin Serial Interface Connector Pins CN1 29 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 3 3 Register Map Tables 5 4 and 5 5 show register maps for the serial interface controller registers Each of the serial interface control registers must be accessed in words If access takes place in words data in the low order 8 bits D7 to DO will become effective Table 5 4 Serial Interface Controller Register Map Channel A
57. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 17 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry w N E SAS 8 10 11 12 Notice All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is gran
58. alue Initial value Hold Initial value Receive data count register for infrared IRRRDNR Initial value Initial value Hold Initial value remote control signals Transmit data count register for infrared IRRSDNR Initial value Initial value Hold Initial value remote control signals Receiving FIFO data register for IRRRFDR Initial value Initial value Hold Initial value infrared remote control signals Transmitting FIFO data register for IRRSFDR Initial value Initial value Hold Initial value infrared remote control signals Table 6 21 Values under Serial EEPROM Control Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D EEPROM control register EEPCR Initial value Initial value Hold Initial value EEPROM status register EEPSR Initial value Initial value Hold Initial value EEPROM data register EEPDR Initial value Initial value Hold Initial value Table 6 22 Values under Electronic Volume Control Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D Electronic volume data register for EVRDR Initial value Initial value Hold Initial value the right speaker Electronic volume data register from EVLDR Initial value Initial value Hold Initial value the left speaker 95 ROP7727THOO3TRKE General Information Manual External Interrupts 7 External Interrupts 7 1 SH7727 External Interrupts Figure
59. alue Initial value Hold Initial value Touch panel status register TPLSR Initial value Initial value Hold Initial value Touch panel sampling control register TPLSCR Initial value Initial value Hold Initial value X position A D register XPAR Initial value Initial value Hold Initial value Y position A D register YPAR Initial value Initial value Hold Initial value X position dot register XPDR Initial value Initial value Hold Initial value Y position dot register YPDR Initial value Initial value Hold Initial value XA position dot register XAPDR Initial value Hold Hold Hold YA position dot register YAPDR Initial value Hold Hold Hold XB position dot register XBPDR Initial value Hold Hold Hold YB position dot register YBPDR Initial value Hold Hold Hold XC position dot register XCPDR Initial value Hold Hold Hold YC position dot register YCPDR Initial value Hold Hold Hold XA position A D register XAPAR Initial value Hold Hold Hold YA position A D register YAPAR Initial value Hold Hold Hold XB position A D register XBPAR Initial value Hold Hold Hold YB position A D register YBPAR Initial value Hold Hold Hold XC position A D register XCPAR Initial value Hold Hold Hold YC position A D register YCPAR Initial value Hold Hold Hold DX dot register DXDR Initial value Hold Hold Hold DY dot register DYDR Initial value Hold Hold Hold X position dot calculation A D value XPARDOT Initial value Hold Hold Hold X position dot calculation A D value 1 XPARDOT1 Init
60. ame 04 5036 008 210 862 Maker KYOCERA ELCO Figure 5 12 eTRON Interface Connector CN4 Pins Table 5 12 eTRON Interface Connector CN4 Signals Pin No Signal Name C1 VCC C2 RST C3 CLK C4 1 C5 GND C6 VPP C7 1 O C8 1 1 Pins 4 and 8 are connected to the connector CN13 for board test Don t use this connector for the other CO N D Or RO Pj purpose 39 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 6 3 Register Map Table 5 13 shows a register map for the SH7727 internal smart card interface SCI controller including the SIMCRT registers within the FPGA Table 5 13 SIM Card Module Register Map Address Initial value Register name H FFFFFE80 H 00 Srial mode register H FFFFFE82 H FF Bit rate register H FFFFFE84 H 00 Serial control register H FFFFFE86 H FF Transmit data register H FFFFFE88 H 84 Serial status register H FFFFFE8A H 00 Receive data register H FFFFFE8C Smart card mode register 40 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 Power Supply Controller 6 1 Power Supply Controller Functions The H8 3048F ONE power supply controller simply called the power supply controller provides the following control functions with firmware stored in the internal memory The following functions can be controlled through the UART ChA from the SH7727 Fig
61. and run the program stored in the EPROM on the debug board 10 1 Preparation for Flash Memory Refresh Connect the debug board to the expansion slot CN2 of T Engine In addition make the following settings for the jumper switch For details refer to 2 4 2 Debug Board Connection and 2 4 3 Debug Board Jumper switch Debug board jumper switch J1 Pins 1 and 2 must be short circuited EPROM allocation to an address range from h 00000000 to h OOFFFFFF Debug board jumper switch 2 J2 Pins 1 and 2 must be open SH7727 normal operation Connect the serial interface connector CN1 of T Engine and host system with an RS 232C interface cable accessory Start communication software on the host system and make the following settings Baud rate 115200bps Data length 8 bits Parity bit None Stop bit 1 bit Flow control Xon Xoff After making the above settings turn on the power of T Engine and the title screen screen indicating the execution status of the program stored in the EPROM will be displayed on the communication software as shown below Display Screen H elp for help messages Ready gt 103 ROP7727THOO3TRKE General Information Manual Flash Memory Refresh 10 2 T Engine Flash Memory 10 2 1 Refresh Method Figure 10 1 shows how the T Engine flash memory is refreshed As shown in Figure 10 1 the T Engine flash memory is refreshed in such a way that flash memory data is copied to SDRAM and
62. bit of the IRRCR register is set to 1 When the START bit of the IRRCR register is 0 transmission reception is not guaranteed When the specified size is larger than the IRRRDNR value during a read operation FF is set for excessive read data Only the custom code and data code are specified for transmission data and the leader stop bit frame space and trailer are automatically added When the number of write data items is larger than that of the remaining transmission data 255 byte transmission data count register IRRSDNR a data length error occurs When the IRRRFDR register has become full during a read operation the buffer full error bit is set to 1 and the data received later is discarded The IRRIF bit of the RTKISR register is cleared when 0 is written with the IRRIF bit set to 1 89 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 11 Serial EEPROM Control This section describes the EEPROM control functions Table 6 11 summarizes the serial EEPROM control registers For details of each register refer to 6 11 1 to 6 11 3 1 Serial EEPROM 512 bytes can be read and written Table 6 11 Serial EEPROM Control Registers Register Abbreviation Address R W_ Size EEPROM control register EEPCR 0x00C0 HIN 1 byte EEPROM status register EEPSR 0x00C1 HAN 1 byte EEPROM data register EEPDR 0x0100 0x02FF R W_ 1 byte
63. breviation Address R W_ Size Remarks LED register LEDR 0x00A0 HIN 1 byte 6 7 1 LED Register LEDR Address 0x00A0 Initial value OxXX D7 D6 D5 D4 D3 D2 D1 DO LED8 LED7 LED6 LED5 LED4 LED3 LED2 LED1 R W R W R W R W R W R W R W R W 1 LEDn LEDn bit Setting 0 LEDn is turned OFF 1 LEDn is turned ON LEDn is turned ON for the H8 3048F ONE firmware version at the power on sequence 6 8 LCD Front Light Control This section describes the LCD light control functions registers In addition Table 6 8 summarizes the front light control 1 Controlling the ON OFF state of the LCD front light Table 6 8 LCD front light register Register Abbreviation Address R W Size Remarks LCD front light register LCDR Ox00A1 HI 1 byte 82 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 8 1 LCD Front Light Register LCDR Address 0x00A1 Initial value 0x01 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 0 0 FRONTL R R R R R R R R W 1 FRONTL FRONTL bit Setting 0 The LCD front light is turned ON 1 The LCD front light is turned OFF Initial value 6 9 Reset Control This section describes the reset control functions Table 6 9 summarizes the reset control registers 1 T Engine reset is controlled Table 6 9 Reset Registers
64. by unplugging the AC power cable from the outlet Do not use this as it is because of the danger of electric shock and or fire In this case contact your local distributor Before setting up this product and connecting it to other devices turn off power or remove a power cable to prevent injury or product damage Warnings to Be Taken for This Product Do not disassemble or modify this product Personal injury due to electric shock may occur if this product is disassembled and modified Disassembling and modifying the product will void your warranty Make sure nothing falls into the cooling fan on the top panel especially liquids metal objects or anything combustible Warning for Installation wl Do not set this product in water or areas of high humidity Make sure that the product does not get iS wet Spilling water or some other liquid into the product may cause unrepairable damage Warning for Use Environment This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded ROP7727THOO3TRKE General Information Manual Precautions for Safety A CAUTION Note on Connecting the Power Supply The power cable included with the product has its positive and negative poles color coded by red and black respectively e Pay attention to the polarities of the power supply If its positive and negative poles are connected in re
65. e connecting the debug board or detaching the EPROM When reattaching the EPROM check the connecting direction as shown in Figure 2 5 mm ee 5 So CNI T3 TP3 m TP2 TPI ON OOH z UUH IJI ON y Jl D O BOR Figure 2 5 EPROM Connection 13 ROP7727THOO3TRKE General Information Manual Installation 2 4 3 Debug Board Jumper Switches Table 2 2 describes a method for setting the EPROM selection jumper switch J1 on the debugger board Table 2 3 describes a method for setting the OCD On chip debugging emulator connection jumper switch J2 on the debugger board For details of a memory map during debug board connection refer to 4 Memory Map Table 2 2 Setting the EPROM Selection Jumper Switch J1 Jumper Setting Description switch Debug board resources are assigned to area 0 on the SH7727 board as shown below Factory setting The flash memory on the T Engine board is assigned to an address range from h 00000000 to h OOFFFFFF The EPROM mounted on the debug board is assigned to an address range Pins 1 and 2 from h 01000000 to h 01FFFFFF must o6 op n The 8 bit L
66. e power on switch has not been turned on for 2sec or more witch has been turned on for 2 sec or more At this time if the PONSWI bit is set to 1 a power on interrupt 1 occurs 0 is written to the PONSWF bit set to 1 78 ROP7727THOO3TRKE General Information Manual Power Supply Controller Supplementary description on application switch key input 1 When multiple keys are pressed at the same time the corresponding bits are all set to 1 and a KEY_ONF interrupt occurs so long as it is enabled 2 If data in the key bit pattern register changes when multiple keys are pressed at the same time a KEY_ONF interrupt occurs so long as it is enabled Example This KEY_ONF interrupt occurs when the state with switches SW1 and SW2 pressed simultaneously changes to one with switches SW1 and SW3 pressed simultaneously 3 When multiple keys are released in the state with the keys pressed and held a KEY_OFFI interrupt occurs so long as it is enabled 4 When multiple keys are released the key states immediately before key release are retained in the key bit pattern register 79 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 8 RTC Touch Panel Key Input Power Supply Status Register RTKISR This status register indicates the RTC touch panel or key input status Below is a brief description of the status bits for key input Address 0x0090 Initial value 0x00
67. eady gt 105 SH7727 T Engine General Information Manual ROP7727THOO3TRKE Publication Date Mar 2008 Rev 1 00 Published by Renesas Solutions Corp Microcomputer Tool Marketing Department Renesas Solutions Corp Edit by Microcomputer Tool Marketing Department 2008 Renesas Technology Corp and Renesas Solutions Corp All rights reserved Printed in Japan ROP7727THOO3TRKE General Information Manual 2tENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J1795 0100
68. eaeeecaaeeseaaeseeeeesaaeeesaaesseaeeeseaeeesaaeeseneeseneessaees 53 6 3 9 Year Counter CCRN TD iis accesses geesbeteeeg eege cages nese a eves ege eege Eugene AARE 54 6 39 10 Alarm Regi to erne a vance con usectenvedtcey EE spares T se ected E egee tad 54 6 3 11 Second Alarm Register GECAR 54 6 3 12 Minute Alarm Register MINA 54 6 3 13 Hour Alarm Register HDAD ndienin iadaaa aaia sa dadinda daa aiaiga 55 6 3 14 Day of the Week Alarm Register WNKAD 55 6 3 15 Day Alarm Register DAYAPD nennt 56 6 3 16 Month Alarm Register MONAR ssssssesssesrssirssirssrrrssrnssrnssrnssrnssrnssrrsstnsstnnstnnstnnstnnntnnnsnnsntnnnnnnt 56 6 3 17 RTC Touch Panel Key Input Power Supply Status Register RTKISR cccccsteeeeseeeeeees 56 6 4 Touch Panel FUNCUIONS nis assess iets anida aaa ada a aaah ein aun 57 6 4 1 Touch Panel Control Register TP CH 59 6 4 2 Touch Panel Status Register TRL 60 6 4 3 Touch panel Sampling Control Register TP GCH 61 6 4 4 X Position A D Register PAP 61 6 4 5 Y Position A D Register PAR 62 6 4 6 X Position Dot Register PDP 62 6 4 7 Y Position Dot Register PDP 62 6 4 8 XA Position Dot Register GAPDP nanmanna nennen 63 6 4 9 YA Position Dot Register YAPDP AA 63 6 4 10 XB Position Dot Register GDBPDP annann nenne eann 63 6 4 11 YB Position Dot Register VDPDP nt 64 6 4 12 XC Position Dot Register CDD 64 6 4 13 YC Position Dot Register CDD 64 6 4 14 XA Po
69. eee cece eeeeeeeeeeeeeeeeeeeeeeesaeesteeenaeeaees 71 6 4 32 RTC Touch Panel Key Input Power Supply Status Register DHIKIGP 71 6 4 33 Touch Panel Calibration Method 2 point System c ccccccecececeeseeceeeeeseeaeeeeneeseeeeeseaeeesaeeeeneeeeaees 72 Net B i ET 74 6 5 1 CPU Board KE Tee te BET 75 6 5 2 LCD Board Switch Control Application Switch cccccceceeeeeeeeeeeeneeceeeeeeeeaeeeeeeeseeeeesaeeesaeeseneeeenees 75 6 5 3 Ee EC 75 6 5 4 Key Control Register RECH 76 6 5 5 Key Auto Repeat Time Register KATIMER sssssssssssssssssssrssirsssrrssrrssrrssrnssrnssrissrnssrnnsrnnnsnnnsnnsnrnnnnnnt 77 6 5 6 Key Bit Pattern Register KBIPDR A 77 6 5 7 Key Input Status Register KEY 78 6 5 8 RTC Touch Panel Key Input Power Supply Status Register DHTKISP 80 6 6 Power Supply Control 80 6 6 1 System Power Control Register 1 GPOWCR1 c ccceecceceeeeeeeceeeeeeee eee eeeeaeeeeaeeseeeeesaeeesaeeeeneeesaaes 81 6 6 2 System Power Control Register 2 SPOWCR2 sessssssssssssssissrirssrrssrrssrrssrrssrissrissressrinsrnnstnnsrnnnennnt 81 6 6 3 RTC Touch Panel Key Input Power Supply Status Register DHTRKISP 81 6 7 WED COmtrol RE 82 6 721 LED Register IEDR ctsciiicceiteecsenvescensendasegadieasseganiyaniecandaacecntavacersilszencnaustecdedeas acdeideasadedanadacdatteensmeenas 82 6 8 LCD Front ght Control EE 82 6 8 1 LCD Front Light Register CDR 83 6 9 Reset Control EE 83 6 9 1 RESTCR Register DEGTC
70. er on switch interrupt is disabled Initial value 1 A power on switch interrupt is enabled 6 NMIE NMIE bit Setting An NMI interrupt is disabled for the SH7727 even when the NMI switch is pressed An NMI interrupt is disabled for the SH7727 when the NMI switch is pressed Initial value 0 76 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 5 Key Auto Repeat Time Register KATIMER Address 0x0061 Initial value 0x01 D7 D6 D5 D4 D3 D2 D1 DO 450msec 400msec 350msec 300msec 250msec 200msec 150msec 100msec R W R W R W R W R W R W R W R W This register sets the auto repeat interrupt generation time The auto repeat interrupt generation time is set at intervals of 100msec to 450msec unit 50msec When one of the bits 100msec to 450msec is set the corresponding auto repeat interrupt generation time is set 6 5 6 Key Bit Pattern Register KBIPR Address 0x0064 Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 0 swe 0 SW3 R R R R R R R R D7 D6 D5 D4 D3 D2 D1 DO SW1 5 SW1 4 Swi 3 SW1 2 SW1 1 Decided J CH lt gt R R R R R R R R This register stores the bit pattern of the application switch SW1 to SW3 key input status 1 SWn SWn bit Setting 0 Application switch key input OFF Initial value 1 Appl
71. error code in this order as a response at error occurrence 1 NAK code 2 Error code 1 byte 1 byte Figure 6 6 Error Response during a Read Operation 1 NAK code This code is fixed at NAK 0x15 2 Error code Table 6 1 summarizes the error codes Table 6 1 Error Codes Error No Error type 0x01 Communications error 0x02 Invalid function code 0x03 Invalid register number 0x04 Register size error 0x05 Data size error 45 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 6 Power Supply Control Register Write Procedure This subsection describes the procedure for writing to a controller control of the power supply controller from SH7727 1 SH7727 issues a write command to the power supply controller 2 The power supply controller returns a response the SH7727 Z CAUTION Q Don t issue multiple commands continually from SH7727 Note that the next command must be issued after a response to the preceding command has been returned from the power supply controller 6 2 7 Write Command Figure 6 7 shows the write command format SH7727 sends a start code a function code a register address and data in this order as a write command 1 Start code 2 Function code 3 Register address 4 Register address 1 byte 1 byte or 2 byte 2 byte N byte Figure 6 7 Read Command 1 Start code This code is fixed at 0x02 2
72. ertain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electro
73. fies the size of data to be read in the lower 12 bits when the upper 4 bits of a function code are 1001 Figure 6 4 shows a function command where the upper 4 bits are 1001 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 Do 1 0 0 1 Size of data Figure6 4 Function Command 2 Bytes 3 Register Address The register address specifies the address of the register to be read 44 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 2 4 Normal Response during a Read Operation Figure 6 5 shows the response format for the read command The power supply controller returns an ACK code a function code a register address and target data in this order as a response 2 Function code 3 Register address 1 byte or 2 bytes 2 bytes Figure 6 5 Normal Response during a Read Operation 1 ACK code 1 byte 4 Data N byte 1 ACK code The code is fixed at ACK 0x06 2 Function code The same function code as for the read command returns 3 Register address The address of a register subject to a read operation returns 4 Data Read data returns The size of this data is equal to the value specified in the function code 6 2 5 Error Response during a read Operation Figure 6 6 shows the error response format for the read command The power supply controller returns a NAK code and an
74. ial value Hold Hold Hold X position dot calculation A D value 2 XPARDOT2 Initial value Hold Hold Hold X position dot calculation A D value 3 XPARDOT3 Initial value Hold Hold Hold X position dot calculation A D value 4 XPARDOT4 Initial value Hold Hold Hold Y position dot calculation A D value YPARDOT Initial value Hold Hold Hold Y position dot calculation A D value 1 YPARDOT1 Initial value Hold Hold Hold Y position dot calculation A D value 2 YPARDOT2 Initial value Hold Hold Hold Y position dot calculation A D value 3 YPARDOT3 Initial value Hold Hold Hold Y position dot calculation A D value 4 YPARDOT4 Initial value Hold Hold Hold RTC Touch Panel Key Input Power RTKISR Initial value Initial value Hold Initial value Supply status register Table 6 15 Values under Switch Input Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D Key control register KEYCR Initial value Initial value Hold Initial value Key auto repeat time register KATIMER Initial value Initial value Hold Initial value Key input status register KEYSR Initial value Initial value Hold Initial value Key bit pattern register KBITPR Initial value Initial value Hold Initial value RTC Touch Panel Key Input Power RTKISR Initial value Initial value Hold Initial value Supply status register 94 ROP7727THOO3TRKE General Information Manual Power Supply Controller Table 6 16 Values under Power Supply Co
75. ication switch key input ON 77 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 7 Key Input Status Register KEYSR Address 0x0062 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 PONSWF_ ARKEYF KEY_OFFF KEY_ONF 0 R R R R W R W R W R W R 1 KEY_ONF KEY ONE bit Setting 0 An application switch key has not been turned on Initial value An application switch key has been turned on At this time if the KEY_ONI bit is set to 1 a key ON interrupt occurs Clear condition 0 is written with the KEY_ONF bit set to 1 2 KEY_OFFF KEY_OFFF bit Setting 0 An application switch key is ON or OFF Initial value An application switch key has changed from ON to OFF Initial value At time if the KEY _OFFI bit is set to 1 a key OFF 1 interrupt occurs Clear condition 0 is written with the KEY OFFI bit set to 1 3 ARKEYF ARKEYF bit Setting 0 The same application switch key is not ON for the time specified in the key auto repeat time register Initial value The same application switch key is not ON for the time specified in the key auto repeat time register At this time if the ARKEYI 1 bit is set to 1 repeat interrupt occurs Clear condition 0 is written with the ARKEYF bit set to 1 4 PONSWF PONSWF bit Setting 0 Th
76. ister XPDR XPDR DXA DX x TXD TXA 1 000 Y position dot register YPDR YPDR DYA DY x TYD TYA 1 000 DXA XA position dot register XAPDR data DX DX1 dot register DXDR data TXA XA position A D register XAPAR data TXD X position A D register XPAR data DYA YA position dot register YAPDR data DY DY dot register DYDR data TYA YA position A D register YAPAR data TYD X position A D register YPAR data The power supply controller outputs data stored in the X position A D register XPAR and Y position A D register YPAR When the values stored in the DX dot register DXDR and DY dot register DYDR are not 0 the power supply controller outputs the data derived from the above expressions to the X position dot register XPDR and Y position dot register YPDR When either value is 0 it does not use the above expression for calculation and outputs only XPAR and YPAR data 73 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 Key Switch Control Figure 6 12 shows the T Engine switches under control by the power supply controller The power supply controller controls the switches SW1 to SW3 on the CPU board and the switches SW1to SW3 on the LCD board Power on switch SW1 T Engine Board Reset switch SW2 CPU board switch NMI switch SW3 SW2 SW3 Application switch Figure 6 12 T Engine S
77. ls of the SH7727 Supply voltage is 3 3V 1 5 0V typ is supplied when the SH7727 is turned on 2 If this pin is set to Low output takes place from the SH7727 expansion to the expansion slot 3 3 3V typ is supplied when the AC adapter is connected 4 3 3V typ is supplied when the SH7727 is turned on 5 Pin for power supply 5 0V to 5 6V T Engine can be powered via the expansion slot 98 ROP7727THOO3TRKE General Information Manual Daughter Board Design Guide 9 Daughter Board Design Guide This chapter describes the design of the daughter board to be connected to the expansion slot of T Engine The daughter board may contain user specific devices and can be controlled by the address bus data bus and control signals or serial signals start stop of the SH7727 that connect to the expansion slots of T Engine 9 1 Daughter Board Dimensions The recommended daughter board size is the CPU board size 120mm x 75mm of T Engine 9 2 Daughter Board Power Supply Table 9 1 shows the voltage and current that can be supplied from T Engine to a daughter board Whena daughter board requires more current a power supply must be mounted on the daughter board Table 9 1 Voltage and Current to the Daughter Board Expansion slot Output voltage Permissible Remarks signal name current 3 3V 250mA 3 3V Supplied when the SH7727 is turned ON 3 3VSB 3 3VSB Always supplied when the AC adapter is connected 250mA
78. lue A frame of data has been transmitted 1 Clear condition 0 is written with the TDI bit set to 1 6 10 3 Receive Data Count Register for Infrared Remote Control Signals IRRRDNR Address 0x00B2 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO IRRRD_ IRRRD_ IRRRD_ IRRRD_ IRRRD_ IRRRD_ IRRRD_D IRRRD_D D7 D6 D5 D4 D3 D2 1 0 R R R R R R R R This register indicates the number of received data items infrared remote control signals stored in the receive FIFO register When this register is 0x00 it indicates that there is no data When the value of this register is OxFF it indicates that the receive FIFO register is full of data 86 ROP7727THOO3TRKE General Information Manual 6 10 4 Transmit Data Count Register for Infrared Remote Control Signals IRRSDNR Address 0x00B3 Initial value 0x00 Power Supply Controller D7 D6 D5 D4 D3 D2 D1 DO IRRSD_D7 IRRSD_D6 IRRSD_D5 IRRSD_D4 IRRSD_D3 IRRSD_D2_ IRRSD_D1 IRRSD_DO R R R R R R R R This register indicates the number of data items not transmitted infrared remote control signals stored in the transmit FIFO register When the value of this register is 0x00 it indicates that there is no data When the value of this register is OxFF it indicates that the transmit FIFO buffer is full of data 6 10 5 Receive FIFO Data Regis
79. mat can be received e When a frame signal has been received a receiving interrupt may be generated 3 Function for transmitting infrared remote control signals e A maximum of 255 bytes of the infrared remote control signal can be transmitted e Transmit data can be written to the transmitting FIFO data register IRRSFDR e Infrared remote control signals of the specified format are transmitted Table 6 9 Infrared Remote Control Registers Register Abbreviation Address R W_ Size Infrared remote control register IRRCR 0x00B0 HIN 1 byte Infrared remote status register IRRSR 0x00B1 HAN 1 byte Receive data count register for infrared IRRRDNR 0x00B2 R 1 byte remote control signals Transmit data count register for infrared IRRSDNR 0x00B3 R 1 byte remote control signals Receive FIFO data register for infrared IRRREDR 0x00B4 R 1 byte remote control signals Transmit FIFO data register for infrared remote control signals IRRSFDR 0x00B5 W 1 byte 84 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 10 1 Infrared Remote Control Register IRRCR Address 0x00B0 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 TDIE RDIE FORMAT START R R R R R W R W R W R W 1 START START bit Setting 0 control is disabled Initial value 1 Infrared remote control is enabled to start data
80. nics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics tENESAS C 7 D me d lt D D ROP77271THOOSTRKE General Information Manual SH7727 T Engine Development Kit Hardware volume Renesas Electronics com Rev 1 00 2008 03 www renesas co Cautions Keep safety first in your circuit designs 1 Renesas Technology Corporation puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or ili prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corporation product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology
81. ntrol Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D System power control register 1 SPOWCR1 Initial value Initial value Hold 0x00 System power snort register 2 SPOWCR2 Initial value Initial value Hold Initial value RTC Touch Panel Key Input Power RTKISR Initial value Initial value Hold Initial value Supply status register Table 6 17 Values under LED Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D LED register LEDR Initial value Initial value Hold 0x00 Table 6 18 Values under LCD Front Light Register Conditions Register Abbreviation Condition A Condition B_ Condition C Condition D LCD front light register LCDR Initial value Initial value Hold 0x00 Table 6 19 Values under Reset Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D Reset control register RESTCR Initial value Initial value Hold Initial value Table 6 20 Values under Infrared Remote Control Register Conditions Register Abbreviation Condition A Condition B Condition C Condition D Infrared remote control register IRRCR Initial value Initial value Hold Initial value Infrared remote control status register IRRSR Initial v
82. o prevent a collision of WAIT output when multiple daughter boards are stacked In addition the WAIT pin on T Engine is subject to pull up with 680 ohms Figure 9 3 shows an WAIT pin structure on the expansion slot T Engine board side Daughter board side SH7727 Expansion Expansion slot Extended device Open collector output WAIT output Buffer Active Low Figure 9 3 Expansion Slot WAIT Pin Structure 100 ROP7727THOO3TRKE General Information Manual Daughter Board Design Guide 9 5 Expansion Slot AC Timing As shown in Figure 9 4 the SH7727 bus signal is output to the expansion slot via the bus buffer For this reason the bus signal delays approx 8nsec for the AC timing of the SH7727 bus When designing the daughter board consider this delay Figure 9 5 shows the basic bus timing of the SH7727 For details on SH7727 bus timing refer to the pertinent SH7727 Hardware Manual SH7727 Bus signal Expansion slot Bus buffer Address bus Control signal Data bus Inside T Engine Board Figure 9 4 Expansion Slot Bus Buffer Structure 101 ROP7727THOO3TRKE General Information Manual Daughter Board Design Guide ACZ ST 102 ROP7727THOO3TRKE General Information Manual Flash Memory Refresh 10 Flash Memory Refresh When refreshing the contents of the flash memory on T Engine or the internal flash memory of the power supply controller H8 3048F ONE connect the debug board to the expansion slot of T Engine
83. odel name STX 2550 5NTR Maker KYCON Figure 5 10 Sound Generator I O Mini jack CN15 CN16 Pins Table 5 9 Sound Generator I O Mini jack CN15 Signals Pin No Signal Name GND R IN R OUT MIC IN HP_SENSE OP oO Table 5 10 Sound Generator I O Mini jack CN16 Signals Pin No Signal Name 1 GND 2 L OUT 3 R OUT 4 HP_SENSE 5 NC 36 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 5 3 Register Map Table 5 11 shows a register map for the SH7727 SIOF registers Table 5 11 SIOF Controller Register Address Initial value Register name H A40000C0 H 0000 Srial mode register H A40000C2 H 0000 Clock select register H A40000C4 H 0000 Transmit data assign register H A40000C6 H 0000 Receive data assign register H A40000C8 H 0000 Control data assign register H A40000CC H 0000 Serial control register H A40000D0 H 1000 FIFO control register H A40000D4 H 0000 Status register H A40000D6 H 0000 Interrupt enable register H A40000E0 H 0000 Transmit data register H A40000E4 H 0000 Receive data register H A40000E8 H 0000 Transmi control register H A40000EC H 0000 Receive control register 37 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 6 eTRON Interface 5 6 1 Block Description Figure 5 1
84. ory area owe h 017FFFFF S29JL064H70TFIO00 Spansion x 1 h 02000000 Unused area h O3FFFFFF Area 1 h 04000000 st hO7EFFFFE SH7727 internal area Area 2 8 16 32bit h 08000000 64MB a h OBFFFFFF EE Ge Ge os aay via the expansion slot CS2 Area 3 32bit h 0C000000 64MB SDRAM area Area 4 8 16 32bit h 10000000 64MB S Daughter board extended area 4 h 13FFFFFF Eee arca The user can use this area arbitrarily via the expansion slot CS4 Area5 8 16 32bit h 14000000 64MB 8 Daughter board extended area 5 h 1 7FFFFFF Exienced area Tre user can use this area arbitrarily via the expansion slot CS5 Area 6 16bit h 18000000 Card controller h 19FFFFFF h 1A000000 This device is a used for interface UART area ChA h 1 AFFFFFF UART h 1B000000 XR16L2550IM F EXAR Se connector host system communication h 1C000000 Area 7 Reserved h 1 FFFFFFF h 1 BEFFEFE UART area ChB 21 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 Functional Blocks 5 1 PCMCIA 5 1 1 Block Description Figure 5 1 shows the PCMCIA control block As shown in Figure 5 1 the PCMCIA control block contains a controller MR SHPC 01 V2 F from Marubun Corporation a 68 pin PC card interface connector CN3 and a power supply controller IC TPS2211DB from Tl This controller interfaces with the card s conforming to the PC Card Standard 97 and has the following features 1
85. osition on the touch panel 61 Address 0x0026 6 4 5 Y Position A D Register YPAR ROP7727THOO3TRKE General Information Manual Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 0 0 0 0 YA_Dii YA D10 YA_D9 YA D8 R R R R R R R R D7 D6 D5 D4 D3 D2 D1 DO YA_D7 YA D6 YA D5 YA D4 YA D3 YA D2 YA D1 YA_DO R R R R R R R R The Y position A D register indicates the A D conversion result of a pen touched Y position on the touch panel Address 0x0028 6 4 6 X Position Dot Register XPDR Initial value Ox0000 Power Supply Controller D15 D14 D13 D12 D11 D10 D9 D8 XD_D15 XD_D14 XD_D13 XD_D12 XD_D11 XD_D10 XD D9 XD D8 R R R R R R R R D7 D6 D5 D4 D3 D2 D1 DO XD_D7 XD_D6 XD_D5 XD D4 XD D3 XD_D2 XD Di XD_DO R R R R R R R R The X position dot register indicates the dot position of a pen touched X position on the touch panel Use the output value of this register after calibration The output value is not settled without calibration 6 4 7 Y Position Dot Register YPDR Address 0x002A Initial value 0x0000 D15 D14 D13 D12 D11 D10 D9 D8 YD_D15 YD_D14 YD_D13 YD_D12 YD_D11 YD_D10 YD D9 YD D8 R R R R R R R R D7 D6 D5 D4 D3 D2 D1 DO YD_D7 YD_D6 YD D5 YD D4 YD D3 YD D2 YD D1 YD_DO R R R R R R R R The
86. panel status register is set to 1 Clear condition 0 is written with the TPIF bit set to 1 0 71 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 33 Touch Panel Calibration Method 2 point System The power supply controller supports 2 point touch panel calibration Figure 6 11shows the points of the drawing coordinates and A D conversion coordinates that are necessary for calibration Origin of drawing coordinates T Engine Board Drawing coordinates x axis stxe SHVUIPIOOO FUIMLIA stxv S JLUIPIOOI UOISIZAUOD CUN Point A A D conversion A D conversion coordinates x axis coordinates OI lt gt fo Figure 6 11 Points of the Drawing Coordinates and A D Conversion Coordinates 72 ROP7727THOO3TRKE General Information Manual Power Supply Controller Calibration Method 1 The SH7727 writes the dot points of points A and B to the registers XAPDR YAPDR XBPDR and YBPDR 2 When point A is pen touched it is signaled by a pen touch interrupt The A D conversion result of the pen touched point A is written to the registers XAPAR and YAPAR 3 Next when point B is pen touched it is signaled by a pen touch interrupt The A D conversion result of the pen touched point B is written to the registers XBPAR and YBPAR 4 Calibration takes place according to data in the above steps 1 to 3 Using the following
87. pansion Slot 8 T Engine Expansion Slot 8 1 Expansion Slot Specifications Connector number CN2 T Engine connector model 24 5603 14 0101 861 Kyocera Elco Adaptable connector model 14 5603 14 0101 861 Kyocera Elco Figure 8 1 shows the location of an expansion slot 3 00mm 75 00mm Center of 3mm x 3mm O23 CNI Clearance Gei Serial interface connector 120 00mm 0 58 Side pin 750 38 Side pin Extension slot 37 50mm Extension slot magnified Figure 8 1 Expansion Slot Position 97 ROP7727THOO3TRKE General Information Manual T Engine Expansion Slot 8 2 Expansion Slot Signal Assignment Table 8 1 shows the assignment of expansion slot signals Table 8 1 Expansion Slot Signals Signal i Signal i Signal i Signal name name name name 5V 1 5V 107 5V 108 ASEMDO 5V 109 GND 110 GND 111 TCK 112 TMS 113 TRST 114 TDI 115 TDO 116 ASEBRKAK 117 3 3VSB 3 118 3 3VSB 119 3 3VSB 120 3 3VSB 121 AUDATAO 122 AUDATA1 123 AUDATA2 124 AUDATA3 125 AUDSYNC AUDCK 3 3V 4 E SE 94 RST_IN 3 3V out 130 aam 3 3V 132 3 3V 133 VBAT_IN 5 ROMSEL 134 VBAT_IN BASE 2 135 VBAT_IN GND 136 VBAT_IN GND 137 GND 138 GND 139 GND 140 GND Indicates the address bus data bus control signals and serial signa
88. pen touch OFF interrupt is generated To keep the pen touch ON sampling is performed at intervals of 20msec to 100msec and a pen touch ON interrupt is generated if the results obtained from sampling are approximate to each other Calibration function Calibration is performed when two points on the touch panel are touched with the pen After completion of calibration the X and Y positions are converted into the LCD drawing dot positions for output 57 ROP7727THOO3TRKE General Information Manual Table 6 4 Touch Panel Registers Power Supply Controller Register Abbreviation Address R W Size Remarks Touch panel control register TPLCR 0x0020 R W 1 byte Touch panel status register TPLSR 0x0021 R W 1 byte Touch panel sampling control register TPLSCR 0x0022 R W 1 byte X position A D register XPAR 0x0024 R 2 bytes Y position A D register YPAR 0x0026 R 2 bytes X position dot register XPDR 0x0028 R 2 bytes Y position dot register YPDR 0x002A R 2 bytes XA position dot register XAPDR 0x002C R W 2 bytes YA position dot register YAPDR 0x002E R W 2 bytes XB position dot register XBPDR 0x0030 R W 2 bytes YB position dot register YBPDR 0x0032 R W 2 bytes XC position dot register XCPDR 0x0034 R W 2 bytes YC position dot register YCPDR 0x0036 R W 2 bytes XA position A D register XAPAR 0x0038 R W 2 bytes YA position A D register YAPAR 0x003A R
89. ption of each register refer to 6 3 1 to 6 3 17 1 Function for counting the seconds minutes hours day of the week month and year BCD code 2 RTC start stop function 3 Alarm interrupt function 4 5 6 Effective range of operation from January 1 2000 to December 31 2099 1sec 0 5sec cyclic interrupt function 3 4 5 Automatic correction function for leap years 6 Table 6 3 RTC Registers Register Abbreviation Address RW Size Remarks RTC control register RTCCR 0x0000 R W 1 byte RTC status register RTCSR 0x0001 HIN 1 byte Second counter SECCNT 0x0002 R W 1 byte Minute counter MINCNT 0x0003 R W 1 byte Hour counter HRCNT 0x0004 R W 1 byte Day of the week counter WKCNT 0x0005 R W 1 byte Day counter DAYCNT 0x0006 R W 1 byte Month counter MONCNT 0x0007 R W 1 byte Year counter YRCNT 0x0008 R W 1 byte Second alarm counter SECAR 0x0009 R W 1 byte Minute alarm counter MINAR Ox000A_ R W 1 byte Hour alarm counter HRAR 0x000B R W 1 byte Day of the week alarm counter WKAR 0x000C R W 1 byte Day alarm counter DAYAR 0x000D_ R W 1 byte Month alarm counter MONAR 0x000E R W 1 byte RTC Touch panel Key input Power supply RTKISR 0x0090 R W 1 byte status register 49 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 1 RTC Control Register RTCCR Address 0x000 Initial value 0x00
90. r LCD board connection connector CN5 CPU board connectio connector CN2 CPU board connection connector CN1 LCD data bus Lech LCD board connection connector CN6 Touch panel signal Power supply Key switch signal controller H8 3048F ONE Front light control signal Figure 5 6 LCD Control Block 31 ROP7727THOO3TRKE General Information Manual 5 4 2 Connector Pins Figure 5 7 shows the pins of the LCD interface connectors CNS and CN6 the signals of these interface connectors CN5 LCD interface connector Model name FH12 40S 0 5SH 55 Maker HIROSE ELECTRIC Co LTD CNG LCD interface connector Model name FH12 24S 0 5SH 55 Maker HIROSE ELECTRIC Co LTD Functional Blocks Tables 5 6 and 5 7 summarize Figure 5 7 LCD Interface Connector CN5 CN6 Pins Table 5 6 LCD Interface Connector CN5 Signals Pin No Signal name VO Remarks Pin No Signal name VO Remarks 1 VBAT Power supply 21 LCD13 OUT LCDC 2 VBAT Power supply 22 LCD14 OUT LCDC 3 VBAT Power supply 23 LCD15 OUT LCDC 4 VBAT Z Power supply 24 GND Power supply 5 N C Unused 25 GND Power supply 6 LCDO OUT LCDC 26 CL OUT LCDC 7 LCD1 OUT LCDC 27 CL2 OUT LCDC 8 LCD2 OUT LCDC 28 DON OUT LCDC 9 LCD3 OUT LCDC 29 M_DISP OUT LCDC 10 LCD4 OUT LCDC 30 FLM OUT LCDC 11 LCD5 OUT LCDC 31 VEPWC OUT LCDC 12 LCD6 OUT LCDC 3
91. r R W R R W R W R W R W R W R W The alarm value must be a BCD Binary Coded Decimal code between 00 and 23 6 3 14 Day of the Week Alarm Register WKAR Address 0x000C Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO AR 0 0 0 0 Septinary counter value R W R R R R R W R W R W The alarm value must be set within a range from 0x00 to 0x06 e Day of the week and septinary counter value D2 D1 D0 0 0 0 gt Sunday D2 D1 D0 0 0 1 gt Monday D2 D1 D0 D2 D1 D0 0 1 0 gt Tuesday D2 D1 D0 0 0 1 0 1 0 0 1 1 gt Wednesdady 1 0 0 Thursday D2 D1 D0 D2 D1 D0 1 1 0 1 0 1 gt Friday 1 1 0 gt Saturday 55 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 15 Day Alarm Register DAYAR Address 0x000D Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO AR 0 10 days 1 day R W R R W R W R W R W R W R W The alarm value must be a BCD Binary Coded Decimal code between 1 and 31 January March May July August October and December between 1 and 30 April June September and November between 1 and 28 February in normal year or between 1 and 29 February in leap year 6 3 16 Month Alarm Register MONAR Address Ox000E Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO AR 0 0 October January R W R R R W R W R W R W R W
92. rd AC adapter RS 232C cable CD ROM T Engine Board User s Manual This Manual T Kernel and other software and various documentation Personal Media Corporation ROP7727THOO3TRKE General Information Manual Outline 1 2 System Configuration 1 2 1 T Engine Features The following summarizes the main features of T Engine 1 The manual covers all information about T Engine including the circuit diagrams connector specifications and internal logic of FPGA employed on this board 2 The peripheral LSI chips PCMCIA controller and sound generator chips are commercially available 3 This board contains the PCMCIA controller sound generator chip SIM card connector etc so that application systems can be developed taking advantage of them 4 This board contains two SH7727 buses address bus and data bus and one expansion slot subject to control signal output so that users can connect user specific hardware 1 2 2 T Engine Configuration Figure 1 1 shows a T Engine Board system configuration and Figure 1 2 shows a T Engine block diagram Users must prepare any user specific devices as needed in addition to preparing the T Engine and its accessories ATA card etc RS 232C cable accessory Host system SIM card Head phones USB mouse etc Earphones T Engine Board AC adapter accessory Figure 1 1 System configuration ROP7727THOO3TRKE General Information Manual Outline
93. reading takes place for this area EPROM access takes place Note that LED access must take place in words to enable the lower 8 bits D7 to DO 2 4 5 OCD emulator Connection The debug board allows the OCD emulator to be connected to the 36 pin CN2 connector Connect the H UDI and AUD pins of the SH7727 board to the CN2 Figure 2 6 shows a method for connecting the OCD emulator Connect an OCD emulator cable to the CN2 of the debug board Note that the following OCD emulator can be connected to T Engine For details on the OCD emulator connection setup procedure refer to the pertinent manual of the product Renesas Technology Corporation E10A USB Emulator Model name HS0005KCU02H AUD T Engine Board CN2 Maker Hirose Electric Model nameDX10M 36SE 50 Debug board CN ae Connection q J1 OCD emulator Host system Figure 2 6 H UDI Debugger Connection A CAUTION T Engine permits the connection of only the H UDI debugger that uses the AUD and H UDI pins of the SH7727 board 15 ROP7727THOO3TRKE General Information Manual Switches 3 Switches 3 1 CPU Board Switches Figure 3 1 shows the location of the switches SW1 to SW5 on the CPU board In addition this section gives a brief description of each switch in 1 to 5 L L C4 NMI SW Power on SW Reset SW Front
94. ress bit 25 Voltage sense Card reset us cycle extension TI C gt bal are ar oO IN gt gt gt 5 o o N be gt b i CH 20 A21 Vcc 2 3 4 5 VPP2 A2 A2 2 A2 VS2 RESE WAIT INPACK REG SPKR STSCHG DD 4 Reserved Register selection Battery voltage detection Battery voltage detection ata bit 8 ata bit 9 Data bit 10 Card detection CD2 Ground GND O CH Voltage sense 24 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 1 3 Register Map Table 5 2 shows a map for the PCMCIP controller registers Each of the controller registers must be accessed in words Table 5 2 PCMCIA Control Registers Address Initial value Register name H B83FFFE4 H 0000 Mode register H B83FFFE6 H 000C Option register H B83FFFE8 H 03BF Card status register H B83FFFEA H 0000 Interrupt factor register H B83FFFEC H 0000 Interrupt control register H B83FFFEE H 0000 Card voltage control register H B83FFFFO H 07FC Memory window 0 Control register 1 H B83FFFF2 H 07FC Memory window 1 Control register 1 H B83FFFF4 H 07FC UO window Control register 1 H B83FFFF6 H 0000 Memory window 0 Control register 2 H B83FFFF8 H 0000 Memory window 1 Control register 2 H B83FFFFA H 0000 UO window Control register 2 H B83FFFFC H 0000 Card control register H B83FFFFE H 5333 Chip info
95. ri rani rinin nia aa e a Raa E RAE R A EAEE a aE E N 41 6 1 Power Supply Controller Functions cecccececeeeeeceeeeeeeeaeeeeaeeceeeeceaeeesaaeseeeeeseaeeesaaeseeaeeseeeessaeeesaeseeeeeseas 41 6 2 Serial Communications between SH7727 and the Power Supply Controller 43 6 2 1 Serial Lu EE 43 6 2 2 Power Supply Control Register Read Procecdure ccccccceceeceeeeceeeeeeeeeeeeaeeseaeeseeeeeseaeeesaeeeeneeseaees 43 6 2 3 Read COMIMANG WEE 44 6 2 4 Normal Response during a Read Operation 45 6 2 5 Error Response during a read Operation 45 6 2 6 Power Supply Control Register Write Procedure sssssseesessressresriesrisssirssirssrissrrestnnsrnnsrnnsnnnstnnttnnnt 46 6 2 7 Write GOMmMan a csectiet siinon eaae a a aaa e kaaa e iaa e vind ENEE EAA EEA ARARE aaa ONAE 46 6 2 8 Normal Response during a Write Operation 47 6 2 9 Error Response during a Write Operation 48 6 3 RTC Real time Clock Funchons EE 49 6 3 1 RTC Control Register HTCCH nnna nnnnn nnn nan mnnn nn enna 50 6 3 2 RTC Status Register HTC 51 6 3 3 Second Counter SEGCONT NEE 52 6 3 4 Minute Counter MINCNT cecccecceeeeeeeeeeeeeeceaeeeeeaeeeceeeseaeeecaaeeeeaaeseeaeeecaaesseaaeseeeeeseaeeesaaeesaeeseneeseaees 52 6 3 5 Hour Counter ARON T iesnicitiees ees hai geed Ree a ia iniaa aN iaaa 52 6 3 6 Day of the Week Counter WKOCNT nennt 53 6 3 7 Day Counter DAY ECK HEET 53 6 3 8 Month Counter MONCNT c cccceceeeeeeeeeeeeceeeeeeaaececeeec
96. rmation register 25 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 2 USB Host 5 2 1 Block Description Figure 5 2 shows the USB host control block As shown in Figure 5 2 the SH7727 contains the internal USB host controller This internal controller supports USB Versions 1 1 openHCl has the following features Compatibility with the OpenHCI Version 1 0a register set 2 Conforms to the USB Version 1 1 3 Provides a route hub function 1 2 4 Supports the low speed 1 5Mbps and full speed 12MB modes 5 Supports an overcurrent detection function 6 Supports a maximum of 127 endpoints 7 Capability of using the entire SDRAM area connected to area 3 for transfer data and descriptors For details refer to the pertinent SH7727 Hardware Manual USB Type A USB2_PW_EN USB connector CN7 power supply USB2_OVR_CRNT control driver Figure 5 2 USB Host Control Block 26 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 2 2 Connector Pins Figure 5 3 shows the pins of the USB host connector CN7 Pin No Signal name 1 23 4 CN7 USB Host connector TypeA Model name 20 5041 004 10 834S Maker Kyocera Elco Figure 5 3 USB Host Connector CN7 Pins 5 2 3 Register Map Table 5 3 shows a register map for the internal USB host controller of the SH7727 Table5 3 USB Host Controller Register A
97. sddress Initial value Register name H A4000418 H 00000000 cHCCA register H A400041C H 00000000 cPeriodCurrentED register H A400042 H 00000000 cControlCurrentED register H A400042 H 00000000 cBulkHeadED register H A400043 H 00000000 cFmNumber register H H H H H H H H H H H l z H A400043 H 00000000 cDonrHeadED register H A400043 H 00002EDF cFmInterval register H A400042 H 00000000 cBulkCurrentED register 4 8 0 4 8 C 0 4 C 0 4 3 C 0 4 27 ROP7727THOO3TRKE General Information Manual Functional Blocks 5 3 UART 5 3 1 Block Description Figure 5 4 shows the UART control block As shown in Figure 5 4 the UART control block contains the controller ST16C2550 from EXAR RS232C interface driver and 15 pin connector CN1 This controller uses the clock pulses 7 3728MHz supplied from the power supply controller H8 3048F ONE for operations and determines a baud rate transfer rate using these pulses as reference This controller has been provided with a 2 channel UART device Channel A is used to communicate with the power supply controller H8 3048F ONE Because channel B is connected to a 15 pin RS 232C connector CN1 it can be used as a debug interface if it is connected to a PC In addition channel A INTA inputs the controller interrupts to the SH7727 PINT6 and channel B INTB inputs them to the SH7727 PNT7 Because the INTA and IN
98. sition A D Register GAPDAR nenne eann 65 6 4 15 YA Position A D Register YAPDAR nenne enna 65 6 4 16 XB Position A D Register GDPDAR nnn ne nnne na 65 6 4 17 YB Position A D Register VDPDAR nenne enna 66 6 4 18 XC Position A D Register XCPAR s sssssssssssnssnsnsrisrissrntnsstnrtnstnntnnstnttnstnstnnttntnnnnn snnt nnnnnnnnnn nnne enne 66 6 4 19 YC Position A D Register CDA 66 6 4 20 DX Dot Register DXDR EENE ES EEE EES EEEE ES EANES SEEE En SEE nE annan nnen 67 6 4 21 DY Dot Register DVD 67 6 4 22 X Position Dot Calculation A D Value GPDAPDDOT 68 6 4 23 X Position Dot Calculation A D Value 1 XPARDOT1 ceccceeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeesaeeseeseaeenaees 68 6 4 24 X Position Dot Calculation A D Value 2 GPDAPRDOTO 68 ROP7727THOO3TRKE General Information Manual Content 6 4 25 X Position Dot Calculation A D Value 3 GPDAPRDOTZ3 69 6 4 26 X Position Dot Calculation A D value 4 GPDAPRDOTA 69 6 4 27 Y Position Dot Calculation A D Value YPARDOT sssssessessssiessiessiesrissrirssrissrissrinsrnnsrinnrnnssnenrnnnt 69 6 4 28 Y Position Dot Calculation A D Value 1 YPARDOT1 0 ccceeeseeeeeeeeeeeeeeeeaeeeeeeeesaeeesaeeeeneeeeaees 70 6 4 29 Y Position Dot Calculation A D Value 2 PAR DOT 70 6 4 30 Y Position Dot Calculation A D Value 3 YPARDOTS ceccceeceeeeeeeeeeeeeseeeeeeeeeeeeeeeeeeeeieeseaeenaees 70 6 4 31 Y Position Dot Calculation A D Value 4 YPARDOTA 0 0 cee cee ceece
99. st system Serial interface connector CN1 T Engine Board Figure 2 1 Host System Connection cNi 16 CT pemp Figure 2 2 Serial Interface Connector Pins 10 ROP7727THOO3TRKE General Information Manual Installation Table 2 1 Serial Interface Connector Signals LGN o a E E CH A RTSB UART CTSB UART 9 Reserved Reserved Reserved Reserved Reserved Reserved 2 2 AC Adapter Connection Figure 2 3 shows an AC adapter connection method As shown in Figure 2 3 connect the plug to the AC adapter connector of the T Engine board 1 then connect the adapter cord to the receptacle 2 T Engine Board AC 110V 2 Connect the adapter Di to the receptacle AC adapter connection 1 Connect the plug connector CN14 AC adapter i Figure 2 3 AC Adapter Connection Cord 11 ROP7727THOO3TRKE General Information Manual Installation Z CAUTION Don t put heavy things on the AC adapter cord To avoid the risk of electric leakage fire or electric shock don t damage or modify the AC adapter cord To avoid the risk of electric shock don t unplug the AC adapter cord with wet hands To avoid the risk of cord damage electric shock or fire don t pull on the AC adapter cord rather grasp and pull the plug to disconnect
100. stem before making a final decision on the applicability of the information and products Renesas Technology Corporation assumes no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corporation is necessary to reprint or reproduce in whole or in part these materials lf these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Renesas Technology Corporation for further details on these materials or the products contained therein ROP7727THOO3TRKE General Information Manual Precautions for Safety Precautions for Safety
101. tatus Register RTCSR Address 0x001 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 5 secF 1 secF ARF 0 R R R R R W R W R W R 1 ARF ARF bit Setting 0 The setting of each alarm register with the AR bit set is not the same as that of each counter register Initial value The setting of each alarm register with the AR bit set is identical to that of each counter register At this time an interrupt occurs 1 if the ARI bit is set to 1 Clear condition 0 is written with the ARF bit set to 1 2 1secF 1secF bit Setting 0 A second has not elapsed yet Initial value A second has elapsed 1 Clear condition 0 is written with the 1secF bit set to 1 3 0 5secF 0 5secF bit Setting 0 A half second has not elapsed yet Initial value A half second has elapsed yet Clear condition 0 is written with the 0 5secF bit set to 1 51 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 3 Second Counter SECCNT Address 0x002 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 10 seconds 1 second R R W R W R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 00 to 59 When the value changes from 59 to 00 a carry is generated in the minute coun
102. ted hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document but
103. ter 6 3 4 Minute Counter MINCNT Address 0x0003 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 10 minutes 1 minute R R W R W R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 00 to 59 When the value changes from 59 to 00 a carry is generated in the hour counter 6 3 5 Hour Counter HRCNT Address 0x0004 Initial value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 0 10 hours 1 hour R R R W R W R W R W R W R W The counter value is a BCD Binary Coded Decimal value Counting takes place within a range from 00 to 23 When the value changes from 23 to 00 a carry is generated in the day counter and the day of the week counter 52 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 3 6 Day of the Week Counter WKCNT Address 0x0005 Initial Value OxXX Not defined D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 Septinary incremental counter R R R R R R W R W R W Counting takes place within a range from 0x00 to 0x06 The following shows the correspondence between the day of the week and the value of the septinary incremental counter D2 D1 D0 D2 D1 D0 D2 D1 D0 0 0 0 gt Sunday 0 0 1 0 1 0 D2 D1 D0 0 1 1 Wednesday 1 0 0 1 0 1 1 1 0 0 0 1 Monday 0 1
104. ter corresponds to the relevant counter as shown below If the AR bit D7 of each alarm is set to 1 counters will be compared with alarm registers This comparison is performed only for alarm registers with the AR bit D7 set to 1 and an alarm interrupt is generated only at correct correspondence e Correspondence between the alarm registers and counters Second alarm register BCD code second counter Minute alarm register BCD code minute counter Hour alarm register BCD code Hour counter Day of the week alarm register 0x00 to 0x07 Day of the week counter Day alarm register BCD code Day counter Month alarm register BCD code Month counter 6 3 11 Second Alarm Register SECAR Address 0x0009_ Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO AR 10 seconds 1 second R W R W R W R W R W R W R W R W The alarm value must be a BCD Binary Coded Decimal code between 00 and 59 6 3 12 Minute Alarm Register MINAR Address 0x000A Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO AR 10 minutes 1 minute R W R W R W R W R W R W R W R W The alarm value must be a BCD Binary Coded Decimal code between 00 and 59 54 ROP7727THOO3TRKE General Information Manual 6 3 13 Hour Alarm Register HRAR Address 0x000B Initial value 0x00 Power Supply Controller D7 D6 D5 D4 D3 D2 D1 DO AR 0 10 hours 1 hou
105. ter for Infrared Remote Control Signals IRRRFDR Address 0x00B4 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO IRRRDR_D7 IRRRDR_D6 IRRRDR_D5 IRRRDR_D4 IRRRDR_D3 IRRRDR_D2 IRRRDR_D1 IRRRDR_DO R R R R R R R R This register is an 8 bit FIFO register for storing received data register until itis emptied For details refer to 6 10 8 Infrared Remote Control Data Structure 6 10 6 Transmit FIFO Data Register for Infrared Remote Control Signals IRRSFDR Address 0x00B5 Initial value 0x00 All the received data can be obtained from this D7 D6 D5 D4 D3 D2 D1 DO IRRSDR_D7 IRRSDR_D6 IRRSDR_D5 IRRSDR_D4 IRRSDR_D3 IRRSDR_D2 IRRSDR_D1 IRRSDR_DO W W W W W W W W This register is an 8 bit FIFO register that stores transmission data register is filled with data 87 For details refer to 6 10 8 Infrared Remote Control Data Structure Transmission data can be stored until this ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 10 7 RTC Touch Panel Key Input Power Supply Status Register RTKISR This status register indicates the RTC touch panel or key input status Below is a brief description of the status bits for infrared remote control signals Address 0x0090 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 IRRIF POWERIF KEYIF TPIF RTCIF R R R
106. ters Register Abbreviation Address R W_ Size Remarks Key control register KEYCR 0x0060 R W_ 1 byte Key auto repeat time register KATIMER 0x0061 HIN 1 byte Key bit pattern register KBITPR 0x0064 RW 2 bytes Key input status register KEYSR 0x0062 R W_ 1 byte RTC Touch panel key input Power supply RTKISR 0x0090 R W 1 byte status register 75 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 4 Key Control Register KEYCR Address 0x0060 Initial value 0x20 D7 D6 D5 D4 D3 D2 D1 DO 0 0 NMIE PONSWI ARKEYI KEY_OFFI KEY_ONI KEY_STR R R R W R W R W R W R W R W 1 KEY_STR KEY_STR bit Setting 0 An application switch key input is disabled Initial value 1 An application switch key input is enabled 2 KEY_ONI KEY_ONI bit Setting 0 An application switch ON interrupt is disabled Initial value 1 An application switch key ON interrupt is enabled 3 KEY_OFFI KEY_OFFI bit Setting 0 An application switch OFF interrupt is disabled Initial value 1 An application switch key OFF interrupt is enabled 4 ARKEYI ARKEYI bit Setting 0 An application switch auto repeat interrupt is disabled Initial value 1 An application switch auto repeat interrupt is enabled 5 PONSWI PONSWI bit Setting 0 A pow
107. the AC adapter cord When connecting the AC adapter to the receptacle check the polarity and connection beforehand to avoid the risk of electric shock fire or fault 2 3 Turning ON or OFF the T Engine Board To turn the T Engine board ON or OFF press the power on switch SW1 on the CPU board To turn ON the T Engine board press and hold the switch for 0 5 seconds or more To turn it OFF press and hold this switch for 2 seconds or more while the T Engine board is powered 2 4 Using the Debug Board 2 4 1 Debug Board Function When the debug board has been connected to the T Engine the following functions can be implemented 1 Run the program stored in the EPROM on the debug board to refresh the flash memory on the T Engine board For details on flash memory refresh refer to 10 Flash Memory Refresh 2 All 8 bit LEDs on the debug board can be turned on or off from the SH7727 The software execution state can be monitored by controlling the ON OFF state of these LEDs 3 The OCD emulator to be connected to the H UDI and AUD pins of the SH7727 can be used 12 ROP7727THOO3TRKE General Information Manual Installation 2 4 2 Debug Board Connection Figure 2 4 shows a debug board connection method Connect the debug board to the expansion slot CN2 on the T Engine board T Engine Board Extension slot CN2 Extension slot CN1 Figure 2 4 Debug Board Connection A CAUTION Turn off the T Engine befor
108. the data transferred from the host system is written to the flash memory H 00000000 Erasure EPROM EPROM EPROM H 001FFFFF H 01000000 Write Copy H 017FFFFF H OC000000 H OC7FFFFF H ODFFFFFF otorola S ii rmat object file Figure 10 1 Flash Memory Refresh Below is a description of the T Engine flash memory refresh method 1 As shown on the following screen type FL 0 and hit the Enter key after the title screen appears on the communication software Display Screen H elp for help messages Ready gt fl 0 104 ROP7727THOO3TRKE General Information Manual Flash Memory Refresh 2 As shown on the following screen transfer the Motorola S format object file after the transfer request message Please Send A S format Record appears on the screen Display Screen Ready gt fl 0 SH7727 Flash Memory Change Value Flash Memory data copy to RAM Please Send A S format Record 3 Flash memory refresh normally terminates when the messages flash memory chip erase complete and flash write complete sequentially appear on the screen after the Motorola S format object file has been transferred Display Screen Ready gt fl 0 SH7727 Flash Memory Change Value Flash Memory data copy to RAM Please Send A S format Record Start Addrs 00001000 End Addrs 00003D20 Transfer complete Flash chip erase complete Program complete Flash write complete R
109. tial value 1 A pen touch ON interrupt is generated 3 PEN_OFFI PEN_OFFI bit Setting 0 A pen touch OFF interrupt is not generated Initial value 1 A pen touch OFF interrupt is generated 4 PEN_ONRE PEN_ONRE bit Setting 0 A pen touch ON interrupt is not generated when pen touch continues Initial value A pen touch ON interrupt is generated when pen touch continues 59 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 4 2 Touch Panel Status Register TPLSR Address 0x0021 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 PEN_OFFIF PEN_ONIF 0 R R R R R R W R W R 1 PEN_ONIF PEN_ONIF bit Setting 0 The touch panel has not been pen touched pen touch OFF Initial value The pen touch state on the touch panel has been changed from OFF to ON The touched positions on the touch panel are output to the X position A D register Y position A D register X position dot 1 register and Y position dot register At this time a pen touch ON interrupt is generated if the PEN_ONI bit is set to 1 Clear condition 0 is written with the PEN_ONIF bit set to 1 2 PEN_OFFIF PEN_OFFIF bit Setting The touch panel has not been pen touched pen touch OFF Initial value The pen touch state on the touch panel has been changed from ON to OFF At this time a pen touch OF
110. tor USB Host Interface Connector Power on SW Reset SW Front view InfraRed Tx System Reset Switch LCD Panel Interface Connector Expansion Slot Serial Interface Connector SH7727 eTRON Card Connector Rear view Figure 1 5 CPU Board External View ROP7727THOO3TRKE General Information Manual Outline 8bit LED Expansion Slot OOO00000 Test Pin EPROM selection jumper switch Emulator selection jumper switch JTAG Connector Figure 1 6 Debug Board External View ROP7727THOO3TRKE General Information Manual Outline 1 4 T Engine Specifications Table 1 1 summarizes the T Engine function specifications and Table 1 2 the power supply dimensions and environmental specifications Table 1 1 T Engine Function Specifications Specifications Target device Flash memory SDRAM PCMCIA Card I F Serial I F Sound USB Host TFT color LCD module Power supply controller RTC Touch panel I F SH7727 Model name HD6417727BP160CV Renesas Technology Input clock 12MHz Operating clock Internal 96MHz x 8 External 48MHz x 4 S29JLO64H70TF1000 Spansion x 1 MT48LC16M16A2P 75 Micron x 2 One slot Controller MR SHPC 01 V2T F Marubun E 2ch ChA H8 3048F ONE I F Controller XR16L2550IM F EXAR ChB Monitor for debugging Asahi Kasei Earphone microphone 1ch Headphone output 1ch Microphone input The control SH7727
111. tored in the IRRRFDE register 3 To obtain the received data the receiving FIFO data register IRRRFDR is read The IRRRFDR register contains a data count that indicates the number of items of one frame of data received and the received data itself If this register is read the data count and data itself are output in this order 4 The size of received data is set in the received data count register IRRRDNR When two frames have been received the total data count and the two frames of data are set in the received data count register IRRRDNR 88 ROP7727THOO3TRKE General Information Manual Power Supply Controller For infrared signal transmission 1 When transmission data is transmitted it is written to the transmitting FIFO data register The data count for one frame of transmission data and the data itself are written to this data register In addition this transmission data count is not counted as transmission data 2 The count for data not transmitted is set in the transmission data count register IRRSDNR 3 Data can be written to the transmission data IRRSFDR until the count for data not transmitted IRRSDNR reaches 255 4 When a frame of data has been transmitted TDI 1 the IRRIF bit of the RTKISR register is set to 1 An interrupt for transmission completion occurs so long as it is enabled A CAUTION To change the type of format the FORMAT value of the same register must be set before the Q START
112. transmission reception 2 FORMAT FORMAT bit Setting 0 The NEC format is set Initial value 1 The Home Appliance Manufacturer s Association format is set 3 RDIE RDIE bit Setting 0 An interrupt is disabled upon completion of receiving a frame of infrared remote control signal Initial value An interrupt is enabled upon completion of receiving a frame of infrared remote control signal 1 4 TDIE TDIE bit Setting An interrupt is disabled upon completion of transmitting a frame of 0 infrared remote control signal Initial value An interrupt is enabled upon completion of transmitting a frame of infrared remote control signal 1 85 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 10 2 Infrared Remote Control Status Register IRRSR Address 0x00B1 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 TDI RDI 0 Ga R R R R R W R W R R W 1 RDBFER RDBFER bit Setting o A buffer full error has not occurred during a receive operation Initial value 1 A buffer full error has occurred during a receive operation 2 RDI RDI bit Setting 0 A frame of data has not been received Initial value A frame of data has been received 1 Clear condition 0 is written with the RDI bit set to 1 3 TDI TDI bit Setting 0 A frame of data has not been transmitted Initial va
113. ure 6 1 shows a power supply controller block diagram 1 RTC real time clock function 2 System power supply 3 3V 5 0V ON OFF control function 3 Touch panel coordinate position read function 4 Key switch input function 5 8 bit LED ON OFF function 6 Infrared remote control transmission reception function 7 Electronic volume 8 Serial EEPROM read write function These functions can be controlled through the UART chA from SH7727 EE RVSC348A RTC GE L8V ON OFF Je Vcc Ke E le a SH7727 CPUcore m P SCLK SH7290 CPU core l3 3y ON OFF lt P41 NSI DIN VCC3A so 587727 LK SDRAM SH7727 P52 P 29391 AFJA EEPROM FLASH SH7727 _ 3 3V ON OFF lt P42 P53 cs VCC3B TXDI K e gt l Do UART 5V ON OFF RXD1 kW o D1 PCMCIA DO SCK1 A p SK ous A LCD board Sound generator IC ADS7843E Touch panel LCD SIM card DIN DOUT H8 reset gt RESET p DCLK wk circuit Wl PB6 JIRQO P80 L PENIRQ SE Reset signal for devices PSI p gt CS A other than H8 3048F PAd p22 RESET e Reset fg dg P20 Cursor switch SW1 circuit P14 fgg Pash buttonswitch NMI Le P61 P13 pH EW
114. verse the internal circuit may be broken e Do not apply any voltages exceeding the product s rated power supply voltage 5 0 V 5 Extreme voltages may cause a burn due to abnormal heat or cause the internal circuit to break down Cautions to Be Taken for Handling This Product Use caution when handling the main unit Be careful not to apply a mechanical shock e Do not touch the connector pins of the product main unit and the target MCU connector pins directly Static electricity may damage the internal circuits Excessive flexing or force of the flexible cable for connecting this product to the emulation probe may break connector Cautions to Be Taken for System Malfunctions f the product malfunctions because of interference like external noise do the following to remedy the trouble 1 Press the RESET button on the board 2 If normal operation is not restored after step 1 shut OFF the product once and then reactivate it ROP7727THOO3TRKE General Information Manual Content Content As ell 1 1 1 Package Eileen 1 1 2 System CONPIQUIPATION EE 2 12A T Engine Features ciresarii rnern ha iugee Widnes ege gege EE 2 12 2 T Engine CONTQUIATION E 2 CW Guer 4 1 4 E Ee NERT ee EE 8 e HE e EE 10 2 1 Host System COMMECUON sissi atanan aa aaa R eaaa eaa eE EENAA Eaa Aa Eiaa EAEN 10 2 2 AG Adapter Ee e TEE 11 2 3 Turning ON or OFF the T Engine Board 12 2 4 Using the DEDUG B ard EE 12 2 4 1 Debug Board FUNGC
115. witch 74 ROP7727THOO3TRKE General Information Manual Power Supply Controller 6 5 1 CPU Board Switch Control 1 Power on switch SW1 When the SH7727 is being powered a power on switch interrupt occurs for the SH7727 if the power on switch is pressed and held for 2 seconds or more When T Engine is OFF it is turned ON if the power on switch is pressed and held for 0 5 seconds or more When T Engine is ON it is turned OFF if the power on switch is pressed and held for 2 seconds or more 2 Reset switch SW2 T Engine is turned OFF when the reset switch is pressed 3 NMI switch SW3 An NMI interrupt occurs for the SH7727 when the NMI switch is pressed 6 5 2 LCD Board Switch Control Application Switch 1 Cursor switch SW1 and push button switches SW2 and SW3 on the LCD board The cursor switch and push button switches are subject to sampling at intervals of 10msec When consecutive three samplings indicate that the same key is being pressed key bit pattern data of the cursor switch and push button switches are output If the switch is turned ON a key ON interrupt occurs If the switch is turned OFF a key OFF interrupt occurs When the same switch is pressed and held an auto repeat interrupt occurs at intervals of 100 to 450msec unit 50msec 6 5 3 Key Switch Registers Table 6 5 summarizes the key switch registers For details of each register refer to 6 5 4 to 6 5 8 Table 6 5 Key Switch Regis
116. x 512 6 11 1 EEPROM Control Register EEPCR Address 0x00C0 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 0 0 START R R R R R R R R W 1 START START bit Setting 0 The serial EEPROM is disabled Initial value 1 The serial EEPROM is enabled 6 11 2 EEPROM Status Register EEPSR Address 0x00C1 Initial value 0x00 D7 D6 D5 D4 D3 D2 D1 DO 0 0 0 0 0 0 0 EEPWER R R R R R R R R 1 EEPWER EEPWER bit Setting 0 No error has occurred during an EEPROM write operation Initial value 1 An error has occurred during an EEPROM write operation 90 ROP7727THOO3TRKE General Information Manual 6 11 3 EEPROM Data Register EEPDR Address 0x0100 to 0x02FF Initial value Not defined Power Supply Controller D7 D6 D5 D4 D3 D2 D1 DO EEPDR_D7 EEPDR_D6 EEPDR_D5 EEPDR_D4 EEPDR_D3 EEPDR_D2 EEPDR_D1 EEPDR_DO R W R W R W R W R W R W R W R W This register consists of 512 8 bit data in the above format EEPDR address 0x0100 8 bit 0x0101 8 bit Ox02FE 8 bit Ox02FF 8 bit An EEPROM address corresponds to an EEPDR address When a read write operation is performed on the EEPROM the EEPDR address must be specified for the operation 6 11 4 Serial EEPROM Operation Procedure Initial Setting 1 The START bit of the

SH7727 T-Engine Development Kit, Hardware volume

Contents

Download Pdf Manuals

Related Search

Related Contents