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MCIMX27ADSE Manual - Digi-Key

1. DI DI DI RSE J79 J78 Ti T3 J7 id mor 138 J22 s19 317 320 148 El se N R464 R463 J80 Si pa 212 D mal J4 BABA m ps O2 SI E iem st EX O0 S D25 rri dn Boo J89 OJ D24 D4 pa CN5 P23 ARABE R425 jg S18 JP67 s JP68 D JP62 2 O ol JP65 5 s2 666666 Henna S9 J90 ee JP71 u1 JP70 P14 i e J74 m o SH me E ue Eee JP72 Fa J73 E an D29 P15 D30 P8 P9 JP63 J24 O BZ1 i MX27ADS PM2 PM sis p P17 J16 rr _ ur J12 LA J13 EN J14 DE Figure 1 1 MCIMX27ADSE Application Development System Important components on the top side of ADS are e BZl Buzzer e CN5 Battery connector e D3 5 volt power LED green e D4 MCI3783 power LED green e D5 Hard disk power LED green e D8 D12 Ethernet activity LEDs Dual color LED green and orange D9 D10 D11 Ethernet activity LEDs green e D15 Trickle charge LED green e D24 D25 D26 Tri Color LED for MC13783
2. Table 3 6 Multi ICE Connector P20 on the CPU Signal Descriptions Pin s Signal Description 1 NVDD8 NVDD8 power 2 5V 5 0 VDC power 3 TRST_B TARGET RESET Active low output signal that resets the target 4 6 8 10 12 GND GROUND 14 16 18 20 5 TDI TEST DATA INPUT Serial data output line sampled on the rising edge of the TCK signal 7 TMS TEST MODE SELECT Output signal that sequences the target s JTAG state machine sampled on the rising edge of the TCK signal 9 TCK TEST CLOCK Output timing signal for synchronizing test logic and control register access 11 RTCK RETURN CLOCK 13 TDO JTAG TEST DATA OUTPUT Serial data input from the target 15 PM RESETB Active low reset signal to the processor 17 19 NC NO CONNECTION 3 5 Ethernet Connector T1 is the RJ 45 Ethernet connector for the ADS Figure 3 7 shows pin numbering and Table 3 7 provides signal descriptions for the connector UDK Figure 3 7 Ethernet Connector T1 Pin Numbers Table 3 7 Ethernet Connector T1 Signal Descriptions Pin s Signal Description 1 TPO DIFFERENTIAL OUTPUT PLUS MCIMX27ADSE User s Manual Rev A 3 8 Freescale Semiconductor Support Information Table 3 7 Ethernet Connector T1 Signal Descriptions continued Pin s Signal Description 2 TPO DIFFERENTIAL OUTPUT MINUS 3 TPI DIFFER
3. MCIMX27ADSE User s Manual Rev A 3 26 Freescale Semiconductor Support Information Table 3 25 Image Sensor Connector J12 Signal Description continued Pin s Signal Description B6 I2C2 SDA 12C2 DATA Serial data bidirectional B7 I2C2 SCL 12C2 CLOCK Serial clock bidirectional B8 NC NO CONNECTION B9 NC NO CONNECTION B10 NC NO CONNECTION B11 NC NO CONNECTION B12 NC NO CONNECTION B13 NC NO CONNECTION B14 NC NO CONNECTION B15 NC NO CONNECTION B16 NVDD11 CSI Power Supply C1 GND GROUND C2 CSI D1 CMOS SENSOR INTERFACE DATA 1 Image Sensor input data C3 CSI D3 CMOS SENSOR INTERFACE DATA 3 Image Sensor input data C4 CSI D5 CMOS SENSOR INTERFACE DATA 5 Image Sensor input data C5 CSI D7 CMOS SENSOR INTERFACE DATA 7 Image Sensor input data C6 CSI HSYNC CMOS SENSOR INTERFACE HORIZONTAL SYNC Control input C7 CSI MCLK CMOS SENSOR INTERFACE MASTER CLOCK Clock output to the sensor card C8 I2C DATA I SQUARED C DATA Serial data bidirectional C9 NC NO CONNECTION C10 CPLD CSI CTLO CMOS SENSOR CONTORL 0 Control output from CPLD C11 CPLD CSI CTL1 CMOS SENSOR CONTORL 1 Control output from CPLD C12 CPLD CSI CTL2 CMOS SENSOR CONTORL 2 Control output from CPLD C13 NC NO CONNECTION C14 NC NO CONNECTION C15 NC NO CONNECTION C16 NVDD11 CSI Power Supply MCIMX27ADSE User s Manual Rev A Fre
4. Conventions Units and measures in this manual conform to the International System of Units SI as defined by National Institute of Standards and Technology Special Publication 811 MCIMX27ADSE User s Manual Rev A Freescale Semiconductor ill Disposal Information This symbol means this product may be subject to special disposal requirment For product disposal information please refer to http www freescale com productdisposal MCIMX27ADSE User s Manual Rev A iv Freescale Semiconductor Definitions Acronyms and Abbreviations The following acronyms and abbreviations are used in this manual This list does not include signal register and software mnemonics ADS ATA CD CMOS CODEC CPLD CPU DCE DDR SDRAM DIN DIP DTE DUART ETM PC ICE VO IrDA JTAG LCD LED MB MCU MCP Mini AB MMC MS NAND NVDD OTG PC PCMCIA Application Development System Advanced Technology Attachment Compact Disk Complementary Metal Oxide Semiconductor Code Decode Complex Programmable Logic Device Central Processing Unit Data Communications Equipment Double Data Rate Synchronous DRAM Deutsches Institut f r Normung Dual In line Package Data Terminal Equipment Dual Universal Asynchronous Receiver Transmitter Embedded Trace Macrocell Inter Integrated Circuit In Circuit Emulator Input Output Infrared Data Association Joint Test Access Group Liquid Crystal Display Light Emitting Diode Megabyte
5. i MX27ADS P14 TFT LCD PANEL 240 x 320 dots 0000000000000000 00000000000000000 000000000000 00000000000 34 CONDUCTOR RIBBON CABLE P15 RS JP63 BZ1 P22 Figure 2 13 Installing the LCD board The potentiometer VR1 on the LCD board controls flickering of the display screen If the TFT LCD display flickers you may adjust VRI to stabilize the display Use a suitable flat head or phillips head screwdriver Because the adjustment is normally done with power applied we recommend use of a plastic blade tool 2 4 3 Using a Keypad The ADS includes an external keypad module The interface reads via the KCOL 5 0 and KROW 5 0 signals The interface has chording diodes to prevent ghost key presses The keys labeled with numeric cursor control soft key and spare key functions The default keypad can be replaced by a custom design The UART2 signals that are multiplexed internally with the KCOL 7 6 and KROW 7 6 signals are brought out to keypad connector P22 This allows the use of an 8x8 keypad matrix Table 2 13 shows the key switch connections to the keypad signals by function name and the switch reference designators MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 15 Configuration and Operation Table 2 13 Keypad Layout and Connections KCOL5 KCOL4
6. D29 D30 General purpose LEDs orange e F1 5A Fuse MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 1 3 General Information J4 5 volt input power connector J7 USB HOST High Speed connector J8 USB HOSTI Full Speed connector J9 USB OTG High Speed connector J10 USB OTG Full Speed connector J12 Connector to an Image Sensor card J13 J14 I O Extension connectors J17 Microphone 1 In to MC13783 J18 Microphone and Headset to MC13783 J19 Headset to MC13783 J20 Line out to MC13783 J22 Line in to MC13783 J23 A D connector for MC13783 J24 CPLD In Circuit Programming connector J71 EEPROM enable for external ethernet controller J72 J77 SD MMC2 enable jumpers J78 RS 232 DB9 connector for UARTA DCE pinout J79 RS 232 DB9 connector for UARTB DTE pinout J80 RS 232 DB9 connector for the External UART DCE pinout J89 ARM Multi ICE connector J90 External audio amplifier connector J91 Battery select JP56 Charging enable JP62 One wire interface JP63 Buzzer enable JP65 Battery emulation enable JP66 Fuse voltage select for CPU JP67 Handset loudspeaker amplifier output connector JP68 Handset earpiece speaker amplifier output connector JP69 External Li Cell connector JP70 External audio bus clock input connector JP71 JP72 1 8V NVDD2 4 Power enable for logic analyzer connector
7. Microcontroller Unit Multi chip package USB receptacle for mini A plug and mini B plug Multi media Card Memory Stick Negative AND Noisy Supply On the Go Personal Computer Personal Computer Memory Card International Association MCIMX27ADSE User s Manual Rev A Freescale Semiconductor PSRAM SD SDRAM SI SPSTSW SSI TFT UART USB USB OTG VDC Pseudo Static RAM Secure Digital Synchronous Dynamic Random Access Memory System International international system of units and measures Single Pole Single Throw Switch Synchronous Serial Interface Thin Film Transistor Universal Asynchronous Receiver Transmitter Universal Serial Bus Universal Serial Bus On The Go Volts Direct Current MCIMX27ADSE User s Manual Rev A vi Freescale Semiconductor Chapter 1 General Information 1 1 Description The i MX27 Application Development System MCIMX27ADSE is a development tool which is designed to run software applications designed for i MX27 microcontroller unit The MCIMX27ADSE includes a main board an LCD display panel a keypad a NAND flash card an image sensor a TV encoder card etc It supports application software target board debugging or optional extra memory 1 2 MCIMX27ADSE Features ADS features include i MX27 Multimedia Application Processor Two clock source crystals 32 000 KHz and 26 MHz Power management amp Audio IC MC13783 included battery changing 10bit ADC buck swi
8. Timer input C3 TOUT1 TIMER OUTPUT COMPARE Timer output C4 TP136 TEST POINT C5 TP137 TEST POINT MCIMX27ADSE User s Manual Rev A 3 30 Freescale Semiconductor Table 3 27 Extension Connector J14 Signal Description continued Support Information Pin s Signal Description C6 TP138 TEST POINT C7 TP139 TEST POINT C8 TP140 TEST POINT C9 TP141 TEST POINT C10 PWMO PULSE WIDTH MODULATOR OUTPUT C11 RESET OUT B RESET OUT Active low reset signal from the processor C12 TP142 TEST POINT C13 USB OC B USB OVER CURRENT input active low C14 USB PWR USB POWER C15 CPLD USB BYP B USB BY PASS input active low from CPLD C16 3V15 3 15 VDC power MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Support Information MCIMX27ADSE User s Manual Rev A 3 32 Freescale Semiconductor How to Reach Us Home Page www freescale com E mail support Q freescale com USA Europe or Locations Not Listed Freescale Semiconductor Technical Information Center CH370 1300 N Alma School Road Chandler Arizona 85224 1 800 521 6274 or 1 480 768 2130 support freescale com Europe Middle East and Africa Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 7 81829 Muenchen Germany 44 1296 380 456 English 46 8 52200080 English 49 89 92103 559 German 33 1 69 35 48 48 French support freescale com Japa
9. 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 P8 98 GND NC GND A16 GND A17 GND A18 GND A19 GND A20 GND A21 GND A22 GND A23 GND A24 GND A25 GND RESET_OUT_B GND PM_RESETB_MCU GND PM_RESETB GND NC GND NC GND NC GND NC GND NC GND PC_POE GND NC GND NC GND NC GND GND NC 100 NC Figure 3 1 Logic Analyzer Connector P8 Pin Assignment Assignments MCIMX27ADSE User s Manual Rev A 3 2 Freescale Semiconductor Support Information Table 3 1 Logic Analyzer Connector P8 Signal Description Pin s Signal Description 1 2 5 6 9 10 13 14 17 GND SIGNAL GROUND 18 21 22 25 26 29 30 33 34 37 38 41 45 46 49 50 53 54 57 58 61 62 65 66 69 70 73 74 77 78 81 82 85 86 89 90 93 94 95 96 3 4 60 64 68 71 72 75 NC NO CONNECTION 76 83 84 87 88 91 92 97 98 100 7 8 11 12 15 16 19 20 AO A25 EMI ADDRESS 23 24 27 28 31 32 35 36 39 40 43 44 47 51 55 59 63 67 48 RESET_OUT_B RESET OUT Active low reset signal from the MCU 52 PM_RESETB_MCU POWER MANAGEMENT MCU POWER ON RESET 56 PM_RESETB POWER MANAGEMENT MCU RESET 79 BCLK CLOCK SIGNAL FOR BURST FLASH 80 PC_POE PCMCIA CONTROL 99 NVDD2 4 EMI INTERFACE POWER SUPPLY MCIMX27ADSE User s Manual Rev A Freescale Semicondu
10. 38 PC D12 DATA 12 39 PC D13 DATA 13 40 PC D14 DATA 14 41 PC D15 DATA 15 42 PC CE2 B PCMCIA CARD ENABLE2 43 VS1 PCMCIA Voltage Sense 1 signal 44 IORD B INPUT OUTPUT READ 45 IOWR B INPUT OUTPUT WRITE 46 PC A17 ADDRESS 17 MCIMX27ADSE User s Manual Rev A 3 18 Freescale Semiconductor Table 3 19 PCMCIA Connector U59 Signal Descriptions continued Support Information Pin s Signal Description 47 PC A18 ADDRESS 18 48 PC A19 ADDRESS 19 49 PC A20 ADDRESS 20 50 PC A21 ADDRESS 21 51 VCC SWITCHED POWER 52 VPP SWITCHED POWER 53 PC A22 ADDRESS 22 54 PC A23 ADDRESS 23 55 PC A24 ADDRESS 24 56 PC A25 ADDRESS 25 57 VS2 PCMCIA Voltage Sense 2signal 58 RST_PC PCMCIA RESET 59 WAIT PCMCIA WAIT 60 NC NO CONNECTION 61 REG_B PCMCIA REGISTER ACCESS OUTPUT 62 BVD2 PCMCIA Battery Voltage Detect 2 63 BVD1 PCMCIA Battery Voltage Detect 1 64 PC_D8 DATA 8 65 PC_D9 DATA 9 66 PC_D10 DATA 10 67 R_PC_CD2_B PCMCIA Card Detect 2 68 GND SIGNAL GROUND 69 88 NC NO CONNECTION MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 19 Support Information 3 16 ATA Connector P13 is a 44 pin 2 row keyed header with 2mm pin spacing It supports connection of 1 8 inch ATA Hard Disk Drive Figure 3 17 shows pin assignments and Figure 3 20 describes the signals P13 ATA_RESET_B 1 ee 2 GND HDD DD7 3 4 HDD DD8 HDD DD6 5 ee 6 HDD D
11. 4 Bit Mode 1 SD1_DAT3 DATA LINE 3 Not Used DATA LINE 3 2 SD1_CMD COMMAND RESPONSE 3 GND GROUND 4 PM_VMMC1 Card power supply from MC13783 5 SD1_CLK CLOCK INPUT 6 GND GROUND 7 SD1_DATO DATA LINE 0 8 SD1_DAT1 DATA LINE 1 INTERRUPT IRQ DATA LINE 1 or IRQ 9 SD1_DAT2 DATA LINE 2 READWAIT RW DATA LINE 2or IRQ 10 CPLD_SD1_DET CARD DETECT FROM CPLD 11 GND GROUND 12 NC NO CONNECTION 16 CPLD_SD1_WP WRITE PROTECT DETECT FROM CPLD MCIMX27ADSE User s Manual Rev A 3 16 Freescale Semiconductor Support Information Table 3 17 SD MMC Connector P18 Signal Descriptions Description Pin s Signal SD Card MMC Card 1 Bit Mode 4 Bit Mode 1 SD2 DAT3 DATA LINE 3 Not Used DATA LINE 3 2 SD2 CMD COMMAND RESPONSE 3 GND GROUND 4 PM VMMC2 Card power supply from MC13783 5 SD2 CLK CLOCK INPUT 6 GND GROUND 7 SD2 DATO DATA LINE 0 8 SD2 DAT1 DATA LINE 1 INTERRUPT IRQ DATA LINE 1 or IRQ 9 SD2 DAT2 DATA LINE 2 READWAIT RW DATA LINE 2or IRQ 10 CPLD SD2 DET CARD DETECT FROM CPLD 11 GND GROUND 12 NC NO CONNECTION 16 CPLD SD2 WP WRITE PROTECT DETECT FROM CPLD 3 14 Memory Stick Connector The ADS provides a Memory Stick Connector J16 on the bottom side Table 3 18 describes J16 signals Table 3 18 Memory Stick Connector J16 Signal Description Pin s Signal Description 1 GND GROUND SIGNAL 2 MSHC BS PROTOCOL BUS STATE SIGNAL
12. DATA 30 TRACEPKTO TRACE DATA 31 TRACEPKT11 TRACE DATA 32 TRACESYNC TRACE SYNCHRONIZATION 33 TRACEPKT10 TRACE DATA 34 PIPESTAT2 TRACE PIPLINE STATUS 35 TRACEPKT9 TRACE DATA 36 PIPESTAT1 TRACE PIPLINE STATUS 37 TRACEPKT8 TRACE DATA 38 PIPESTATO TRACE PIPLINE STATUS 39 GND GROUND SIGNAL 40 GND GROUND SIGNAL 41 GND GROUND SIGNAL 42 GND GROUND SIGNAL 43 GND GROUND SIGNAL 44 NC NO CONNECTION MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 23 Support Information 3 18 CPLD Programming Connector P23 is the ETM connector Figure 3 18 shows pin assignments and Table 3 21 describes the signals J24 TCK 1 ee 2 GND TMS 3 4 GND TDI 5 o o 6 3V15 TDO 7 e 8 GND NC 9 s o 10 NC Figure 3 19 ETM Connector P23 Pin Assignments Table 3 22 ETM Connector P23 Signal Descriptions Pin s Signal Description 1 TCK JTAG CLOCK 2 GND GROUND 3 ITMS JTAG MODE 4 GND GROUND 5 TDI JTAG DATA IN 6 3V15 3 15V POWER 7 TDO JTAG DATA OUT 8 GND GROUND 9 NC NO CONNECTION 10 NC NO CONNECTION 3 19 Audio Jacks Audio connectors J17 J20 and J22 are standard stereo audio jacks J18 is a 2 5mm stereo jack and the others are 3 5mm stereo jacks Figure 3 20 and Figure 3 21 show the stereo Jacks terminals Table 3 23 and Table 3 24 describe the signals and termination i O 3 11 102 OO OO Figure
13. ON to allow the Super Cap to discharge The rate of discharge is controlled by R460 Connection to an external lithium cell is optional If a lithium cell is used it must be connected to JP69 and S7 2 must be set to ON Otherwise S7 2 must be OFF Table 2 1 Li Cell select switch Function S7 1 S7 2 S7 3 S7 4 Charge Super Cap SC1 ON OFF ON OFF Hold Charge default factory setting ON OFF OFF OFF Discharge Super Cap SC1 ON OFF OFF ON External Li Cell JP69 OFF ON OFF OFF 2 2 2 DIP Switch S18 Boot Mode Switches S18 1 to S18 4 settings determine where the processor begins program execution Table 2 2 shows all valid combinations of the switches Other combinations are reserved Table 2 2 Boot Mode Switch Settings Boot Mode Boot0 Boot1 Boot2 Boot3 S18 1 818 2 S18 3 S18 4 Bootstrap USB UART default factory ON ON ON ON setting 8 bit 2K byte NAND flash ON OFF ON ON 16 bit 2K byte NAND flash OFF OFF ON ON 16 bit 512 Byte NAND flash ON ON OFF ON 16 bit CSO at D 15 0 NOR flash OFF ON OFF ON 32 bit CSO at D 31 0 NOR flash ON OFF OFF ON 8 bit 512 Byte NAND flash OFF OFF OFF ON MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 1 Configuration and Operation S18 5 selects the JTAG operation mode and S18 6 is reserved Table 2 3 shows the functionality Table 2 3 S18 5 and S18 6 Switch Settings Switch Name Settin
14. P8 P9 JP73 Jumper for microphone input P8 P9 connections to Logic Analyzer P14 LCD panel connector P15 TV Encoder connector P22 Keypad module connector MCIMX27ADSE User s Manual Rev A Freescale Semiconductor General Information P23 Embedded Trace Macrocell ETM connector PM1 amp PM2 NAND Flash card connectors R425 Variable resistor Adjust the voltage level of the battery emulation regulator R460 Variable resistor Adjust the discharge rate for the Super Capacitor SC1 R463 Variable resistor Adjust the charge rate for the Super Capacitor SC1 R464 Variable resistor Adjust the peak charge for the Super Capacitor SC1 S1 5V Power switch S2 3 3V Power switch for Hard Disk Drive S3 Audio Clock Select DIP switches S4 Power button for MC13783 S5 Accessory Power button for MC13783 S6 Third Power button for MC13783 S7 Li Cell Select for MC13783 S9 MC13783 USB mode select S15 User define DIP switches S16 UART enable DIP switches S17 Reset button S18 Boot mode JTAG Control DIP switches T1 RJ 45 External Ethernet connectors 10BASE T T3 RJ 45 Ethernet connectors 10 100BASE T Ul 1 MX27 MCU U7 IrDA transceiver U59 PCMCIA socket Important components on the bottom side of ADS are J16 Memory Stick card connector P13 ATA Hard Disk Drive Connector P17 SD MMC card connector
15. a keypad 14 KP ROW2 KEYPAD ROW 2 Bidirectional signal used to scan a keypad 15 KP COL1 KEYPAD COLUMN 1 Bidirectional signal used to scan a keypad 16 KP ROW1 KEYPAD ROW 1 Bidirectional signal used to scan a keypad 17 KP COLO KEYPAD COLUMN 0 Bidirectional signal used to scan a keypad 18 KP ROWO KEYPAD ROW 0 Bidirectional signal used to scan a keypad 20 GND GROUND The signal name in italics is the function intended for operation with this connector It is multiplexed in the i MX27 processor with the listed signal MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Support Information 3 11 LCD Panel Connector Connector P14 is the ADS LCD panel connector Figure 3 14 shows pin assignments and Table 3 14 provides signal descriptions the connector 3V15 OE ACD HSYNC LD5 LD3 LD11 LD9 LD17 LD15 CONTRAST SPL SPR PS LD1 LD7 LD13 TOP LEFT N ow 11 13 15 17 19 21 23 25 27 29 31 33 Oo A N 8 10 12 14 16 18 20 22 24 26 28 30 32 34 GND VSYNC LSCLK LD4 LD2 LD10 LD8 LD16 LD14 CPLD LCDON REV CLS LDO LD6 LD12 BOTTOM RIGHT Figure 3 14 LCD Panel Connector P14 Pin Assignments Table 3 14 LCD Panel Connector P14 Signal Descriptions Pin s Signal Description 1 3V15 3 15 volt power 2 GND GROUND 3 OE ACD OUTPUT ENABLE ALTERNATE CRYSTAL DIRECTION 4
16. amet RAISI ex dere Yee Ae d 1 1 1 3 System and User Requirements oso ERR oe tae UR CEP ha a d ag eR 1 2 1 4 NCIS 21A DSR Dagan s enap Tes DOS MESE ERE DEDI Ne RI EN Com d rs 1 3 LS ADS Specifications ssec e Sr cb des HORS E ne ees Se Deu e Ed 1 6 Chapter 2 Configuration and Operation 2 1 Eriteaductiotio Sur sta Sae Putus aso Sate eee utro ibd A NS vanne 2 2 2 Configuring Board Components nia eo x exe ye chasis S Y PX BY Ve Ea 2 2 2 1 DIP Switch S7 Li Cell select switch 22 2 22 due a e nera X ES 2 2 22 DIP Switch S18 Boot Mode Switches 2 1 2 2 3 DIP Switch S9 MC13783 USB Mode Switches 2 2 2 2 4 DIP Switch S3 MC13783 Audio Clock Source Select 2 2 2 2 5 DIP Switch S15 User Defined Switches 4 2 3 2 2 6 DIP Switch S16 UART Enable Switches nn unannana unane 2 3 23 7 Variable resistor R425 Battery emulation output control 2 3 2 2 8 NDS Jumpen GAUGES une on SS is ets menait Ru ii 2 3 2 2 9 ADS Jumper Connectors bs A SES PIS QE E is 2 4 2 3 Operation Sele ia Ea to e TAO e Mee sa tread AE 2 5 2 3 1 Functional Block Diagram xe IRR PRAE A xx PARE RM ERA 2 5 2 3 2 ADS Memory EID gnere eal targ ble ESTA ERE vp et Dar DES 2 6 2 3 3 Penpheral bus Control CPL sis iaa e a ie rated DAL RE yid 2 6 2 3 4 On Board Memory os at eco Xa taam ES Cu dea ora ret ugar ici d aque ated dts 2 6 2 3 5 USB On Th
17. sheet Figure 2 6 shows the USB HOST interface connection D ISP1504BS D U30 VBUS ID USBH2 sigals i MX27 U1 MIC2536 U33 Figure 2 6 USB Host HS Interface 2 3 8 USB Host Interface Full Speed The ADS provides a USB HOST interface that uses a Phillips ISP1105W USB transceiver connected to a type A USB connector J8 The interface can function only as a USB host The interface provides power on the USB bus This power is supplied by from the external 5 volt power source through a MIC2536 power switch For details on the operation of this USB interface refer to the i M X27 data sheet Figure 2 7 shows the USB interface connection i MX27 U1 ISP1105W U34 VBUS ID USBH1 signls CPLD FSH VBUSEN B CPLD FSH FS OVR D ENA MIC2536 FLGA U33 U92 Figure 2 7 USB Host HS Interface 2 3 9 UART Internal and IrDA Interfaces The ADS has two RS 232 compatible UART Interfaces that service the internal UARTS of the i M X27 UARTA is DCE and UARTB is DTE Both UARTS have full modem signals support These two inter faces connect to UARTI and UART3 signals from i MX27 There is also a FIR Fast Infra Red transceiver connected to UART3 of the i MX27 which shares with the UARTB The UART Transceivers can be enabled on power up based on S16 DIP switch settings Mux and enable controls of IrDA can be software controlled through the CPLD MCIMX27ADSE User s Manual Rev A F
18. supports 10 100Mbps MII and 10Mbps only 7 wire interface Figure 2 10 shows the USB HOST interface connection i MX27 ATA signals ATA module U1 Demux Bus Switch ATA D 15 0 U46 U49 U50 U51 NetPHY RJ45 FEC signals MII AM79C874 Connector U48 T3 Figure 2 10 Fast Ethernet Controller Interface 2 3 12 1 Wire EEPROM The ADS provides a 1 Wire EEPROM U98 that uses a MAXIM DS2433 This is a 4K bits 1 Wire EEPROM The power to read and write the EEPROM is derived entirely from the 1 MX27 1 Wire interface RTCK OWIRE pin However this pin is also used in the CPLD and Multi ICE Figure 2 11 shows the 1 Wire EEPROM and other devices connected to this pin The ADS cannot support all these devices simultaneously In the default factory setting the RTCK OWIRE pin is connected to CPLD via a resistor R501 for the CS8900 DMA request If the user needs to test the 1 Wire EEPROM or Multi ICE RTCK function R501 must be removed and set the jumper JP62 see Table 2 9 R501 CS8900 DMA CPLD GPIO Ko U92 i MX27 U1 1 Wire RTCK OWIRE DATA EEPROM jpg OWIRE U98 RTCK Multi ICE RTCK JTAG Connector J89 Figure 2 11 1 Wire Interface and other connections MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 11 Configuration and Operation 2 3 13 Power management and Audio Chip The MC13783 Power management and Audio chip is a highly integrated power management audio and user interface component dedi
19. 2 MIC1 Jack Stereo gt Y Reset e Pi Buffers gt ATA Connector Ext Ethernet VOIP Headset Es o ES CS8900A lt ae NetPHY AM79C874 Headset Jack gt Audio Pri SPI csPH RXOUT Jack 4 UART1 M UART A Sec SPI RXIN Jack lt _ gt UART B SSI1 sm UARTS v de IrDA LSP OUT SP OUT gt EXT AMP SSI2 ssi2 4 soy SD MMC1 MC13783 Funlight LED 10 bit A D AID Ed SBIMMES MIRO SL LED drivers so Backlight Convertor Connector ove Memory stick Touchscreen Interface ULPI Transceiver gt USB A onus ES ISP1504 HS Host y x Dual Ch Power Switch le Sharp LCD le LODI MIC2026 TV Encoder Connector Re ok USB Transceiver gt USB lt SEHE A ISP1105 gt ES Host CSI Connector csi ULPI Transceiver gt USB OTG Two Expansion Conn ISP1504 gt HS Host 6x6 Keypad C KP E Dual Ch Power Switch eee es MIC2026 PIE Buzzer PWO x USB OTG Transceiver gt USB OTG ISP1301 le FS Host One Wire EEPROM _owire 93 dE TM ETM Debug Interface 32K 26M Clocks 4 JTAG K Multi ICE JTAG Interface Figure 2 1 Functional Block Diagram of MCIMX27ADSE MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 5 Configuration and Operation 2 3 2 ADS Memory Map Table 2 11 shows the memory map for the ADS None of the peripherals take up the entire address space of the assoc
20. 2 output signal pulled active positive 7 RTS READY TO SEND RS 232 input signal active positive 8 CTS CLEAR TO SEND RS 232 output signal active positive 9 RI RING INDICATOR RS 232 output signal forced inactive negative 3 3 2 UARTB Connector Connector J79 connects to the UART3 pins of the i MX27 MCU UART3 is the secondary functionality of these pins This male DB9 connector is configured for RS 232 DTE operation Figure 3 4 shows pin assignments and Table 3 4 provides signal descriptions for the connector SSL LS ATTI FS 1 2 3 4 5 00000 OO 6 7 L 0 S Figure 3 4 Connector J79 UART4 DTE Pin Assignments J79 Y O Os o O MCIMX27ADSE User s Manual Rev A 3 6 Freescale Semiconductor Support Information Table 3 4 Connector J79 UART4 DTE Signal Descriptions Pin Signal Description 1 CD CARRIER DETECT RS 232 input signal 2 RXD RECEIVED DATA RS 232 serial data input signal 3 TXD TRANSMITTED DATA RS 232 serial data output signal 4 DTR DATA TERMINAL READY RS 232 output signal 5 GND GROUND 6 DSR DATA SET READY RS 232 input signal 7 RTS READY TO SEND RS 232 output signal 8 CTS CLEAR TO SEND RS 232 input signal 9 RI RING INDICATOR RS 232 input signal 3 3 3 External UART Connector Connector J80 is connected to Port A of U111 an Philips SC16C6521B48 DUART This female DB9 connector is c
21. 3 15 gives the pin assignments and Table 3 15 gives the signal descriptions for this connector P13 3V15 1 e o 2 BV I2C_CLK 3 ee 4 NC 12C_DATA 5 ee 6 NC GND 7 ee 8 GND CLK_26M 9 e o 10 GND Figure 3 15 TV encoder Connector P13 Pin Assignments Table 3 15 TV encoder Connector P13 Signal Descriptions Pin s Signal Description 1 3V15 3 15 VDC power 2 5V 5 VDC power 3 I2C_CLK SQUARED C CLOCK Serial clock bidirectional 4 6 NC NO CONNECTION 5 I2C DATA SQUARED C DATA Serial data bidirectional 7 8 10 GND GROUND 9 CLK 26M 26M Clock signal from TV encoder card MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 15 Support Information 3 13 SD MMC Connectors P17 and P18 are the SD MMC connectors Figure 3 16 shows pin assignments Table 3 16 describes P17 signals and Table 3 17 describes P18 signals NOTE The SD MMC signals are multiplexed with Memory Stick signals Therefore the signals from SD MMC2 P18 are disconnected from the MCU by jumpers J72 J77 in order to reduce the bus loading from Memory Stick J16 The jumpers need to install in J72 J77 to enable SD MMC2 11108 7 13 6543 219 Mit 1 tif tif 1 ae 16 Figure 3 16 SD MMC Connector P6 Pin Assignments Table 3 16 SD MMC Connector P6 Signal Descriptions Description Pin s Signal SD Card MMC Card 1 Bit Mode
22. 3 20 The bottom view of 3 5mm audio jack J17 J19 J20 and J22 10 04 Qe U 03 20 Figure 3 21 The bottom view of 2 5mm audio jack J18 MCIMX27ADSE User s Manual Rev A 3 24 Freescale Semiconductor Table 3 23 Audio Jacks J17 J19 J20 and J22 Signal Descriptions Support Information Termination Jack 1 2 3 10 11 17 GND MC1LIN MC1RIN NC NC 19 GND HSR HSL NC NC 20 GND RXOUTR RXOUTL NC NC 22 GND RXINR RXINL NC NC Name Signal Description MC1LIN MICROPHONE 1 INPUT LEFT MC1RIN MICROPHONE 1 INPUT RIGHT HSL HEADSET ANALOG OUTPUT LEFT HSR HEADSET ANALOG OUTPUT RIGHT RXOUTL RX OUT LEFT RXOUTR RX OUT RIGHT RXINL RX IN LEFT RXINR RX IN RIGHT NC NO CONNECTION Table 3 24 Audio Jack J18 Signal Descriptions Jack Termination 1 2 3 4 5 6 18 GND MC2IN PM_HSR HSDETL MIC NC Name Signal Description GND GROUND MC2IN MICROPHONE 2 INPUT HSR HEADSET ANALOG OUTPUT RIGHT HSDETL HEADSET DETECT MIC MICROPHONE INPUT FROM JUMPER JP73 NC NO CONNECTION MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Support Information 3 20 Extension and Image Sensor Connectors Connectors J12 J13 and J14 are 16 x 3 pin DIN type connectors J12 is a connector for the Image Sensor module included with the ADS J13 and J14 are Extension connectors that provide most of the MC9328M X27
23. 3 MSHC DATA1 DATA BUS 4 MSHC DATAO DATA BUS 5 MSHC DATA2 DATA BUS 6 CPLD MSHC DET CARD DETECT 7 MSHC_DATA3 DATA BUS 8 MSHC_SCLK CLOCK SIGNAL 9 3V15 3 15V POWER 10 GND GROUND SIGNAL 3 15 PCMCIA Connector U59 is a standard 88 pin PCMCIA socket Table 3 19 describes U59 signals Table 3 19 PCMCIA Connector U59 Signal Descriptions Pin s Signal Description 1 GND SIGNAL GROUND 2 PC D3 DATA 3 3 PC Dd DATA 4 4 PC D5 DATA 5 MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 17 Support Information Table 3 19 PCMCIA Connector U59 Signal Descriptions continued Pin s Signal Description 5 PC D6 DATA 6 6 PC D7 DATA 7 7 PC CE1 B DATA 8 8 PC A10 ADDRESS 10 9 OE B OUTPUT ENABLE 10 PC A11 ADDRESS 11 11 PC A9 ADDRESS 9 12 PC A8 ADDRESS 8 18 PC A13 ADDRESS 13 14 PC A14 ADDRESS 14 15 WE B WRITE ENABLE 16 READY READY 17 VCC SWITCHED POWER 18 VPP SWITCHED POWER 19 PC_A16 ADDRESS 16 20 PC A15 ADDRESS 15 21 PC A12 ADDRESS 12 22 PC A7 ADDRESS 7 23 PC A6 ADDRESS 6 24 PC A5 ADDRESS 5 25 PC A4 ADDRESS 4 26 PC A3 ADDRESS 3 27 PC A2 ADDRESS 2 28 PC A1 ADDRESS 1 29 PC AO ADDRESS 0 30 PC DO DATA 0 31 PC D1 DATA 1 32 PC D2 DATA 2 33 IOIS16 WP PCMCIA control signal 34 GND SIGNAL GROUND 35 GND SIGNAL GROUND 36 R PC CD1 B PCMCIA Card Detect 1 37 PC D11 DATA 11
24. 8 GND 39 40 GND 41 e o 42 GND 43 o o 44 NC NC TRACECLK DBGACK EXTTRIG VTREF 5V TRACEPKT7 TRACEPKT6 TRACEPKT5 TRACEPKT4 TRACEPKT3 TRACEPKT2 TRACEPKT1 TRACEPKTO TRACESYNC PIPESTAT2 PIPESTAT1 PIPESTATO GND GND NC Figure 3 18 ETM Connector P23 Pin Assignments Table 3 21 ETM Connector P23 Signal Descriptions Pin s Signal Description 1 NC NO CONNECTION 2 INC NO CONNECTION 3 INC NO CONNECTION 4 INC NO CONNECTION 5 GND GROUND SIGNAL 6 TRACECLK ETM TRACE CLOCK 7 DBGRQ TRACE REQUEST 8 DBGACK ETM DEBUG ACKNOWLEDGE 9 SRST B RESET SIGNAL 10 EXTTRIG ETM EXTERNAL TRIGGER INPUT 11 TDO JTAG DATA OUT 12 VTREF LOGIC LEVEL REFERENCE VOLTAGE FROM TARGET SYSTEM 13 RTCK JTAG RETURN CLOCK MCIMX27ADSE User s Manual Rev A 3 22 Freescale Semiconductor Support Information Table 3 21 ETM Connector P23 Signal Descriptions continued Pin s Signal Description 14 5V 5VDC POWER 15 TCK JTAG CLOCK 16 TRACEPKT7 TRACE DATA 17 TMS JTAG MODE 18 TRACEPKT6 TRACE DATA 19 TDI JTAG DATA IN 20 TRACEPKT5 TRACE DATA 21 TRST B JTAG RESET 22 TRACEPKT4 TRACE DATA 23 TRACEPKT15 TRACE DATA 24 TRACEPKT3 TRACE DATA 25 TRACEPKT14 TRACE DATA 26 TRACEPKT2 TRACE DATA 27 TRACEPKT13 TRACE DATA 28 TRACEPKT1 TRACE DATA 29 TRACEPKT12 TRACE
25. AD ROW 3 Bidirectional signal used to scan a keypad B4 KP_ROW2 KEYPAD ROW 2 Bidirectional signal used to scan a keypad B5 KP_ROW1 KEYPAD ROW 1 Bidirectional signal used to scan a keypad B6 KP ROWO KEYPAD ROW 0 Bidirectional signal used to scan a keypad B7 KP COL5 KEYPAD COLUMN 5 Bidirectional signal used to scan a keypad B8 KP COLA KEYPAD COLUMN 4 Bidirectional signal used to scan a keypad B9 KP COL3 KEYPAD COLUMN 3 Bidirectional signal used to scan a keypad B10 KP COL2 KEYPAD COLUMN 2 Bidirectional signal used to scan a keypad B11 KP COL1 KEYPAD COLUMN 1 Bidirectional signal used to scan a keypad B12 KP COLO KEYPAD COLUMN 0 Bidirectional signal used to scan a keypad B13 SSI4_RXD SYCHRONOUS SERIAL INTERFACE 4 RECEIVED DATA Serial input signal B14 SSI4 FS SYCHRONOUS SERIAL INTERFACE 4 FRAME SYNC MCIMX27ADSE User s Manual Rev A 3 28 Freescale Semiconductor Support Information Table 3 26 Extension Connector J13 Signal Description continued Pin s Signal Description B15 UART2 RXD UART2 RECEIVED DATA Serial input signal B16 UART2 TXD UART2 TRANSMITTED DATA Serial output signal C1 GND GROUND C2 CSPI1_MOSI MASTER OUT SLAVE IN CSPI data signal bidirectional C3 CSPI1_MISO MASTER IN SLAVE OUT CSPI data signal bidirectional C4 CSPI1_SCLK SERIAL CLOCK B
26. CIMX27ADSE User s Manual Rev A Freescale Semiconductor i 2 4 9 2 4 10 Using an ETM Connection sau voeem d spatio Sere Vrbe Yeu Vi ime Vlad 2 19 Using a Samtec Logic Analyzer Connectors 2 19 Chapter 3 Support Information 3 1 3 2 3 3 3 3 1 3 3 2 3 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 a DOD og a aut wah rakenna RADO hoo etre eb Rea N a AU qs da 3 1 Logic Analyzer Connects ao quus xd lento ila ad a ud duet s 3 1 WAR TIR S232 OnnGClOrss ua 2135534 petis MENS REUS Ria aed PIC RS dE 3 5 UAR TA COnfectoE sei rire ee ea bos Bele bn ee RS 3 6 UARTB Connector rece re eter A eile DURCH tage DL Ro RN 3 6 External UART Connecter sti ca RU EUR eo e s ed Oo beet edis A e iod 3 7 Malti ICE Connecti sn hein Deo e a dd dei de 3 7 Bfhertet Connectors e A A i tico al VIE a A ME Le cm liti a 3 8 EET CONNECtO reto sae E p I ER Cer Uis TER Pyme Pd dur s RA Qd 3 9 USB OTE Connectors cu oes s etos Free Ere ame edi oro ne hae 3 9 USB Host Connectors set parsa ele nadal at Mal ARR ea Pee ten 3 10 NAND Flash Connectors 2x oed qu aa dieta A La ant 3 11 External Keypad Connector sed Ane quf Gee DAR Re qas Seiko d rear 3 13 LCD Panel COnnBetOF eletti eot Eve eia Sec re Ce ub Roe ce Ses 3 14 TV Encoder Connector Mio uud ue otis s etes i Rua Exe XE 3 15 SD MMC COMES cess vu ve di AS ROTA Aug veu bv Ox PU 3 16 Memo ry stick Connettori san des eae od pe
27. D9 HDD DD5 7 e 8 HDD DD10 HDD DD4A 9 o 10 HDD DD11 HDD DD3 11 e 12 HDD DD12 HDD DD2 13 o 14 HDD DD13 HDD DD1 15 16 HDD_DD14 HDD DDO 17 e e 18 HDD DD15 GND 19 e e 20 NC HDD DMARQ 21 e 22 GND HDD DIOW 23 e e 24 GND HDD_DIOR 25 e 26 GND HDD_IORDY 27 e e 28 HDD CSEL HDD DMACK 29 e e 30 GND HDD INTRO 31 e 32 HDD IOCS16 HDD DA1 33 e 34 HDD CBLID HDD DAO 35 e 36 HDD DA2 HDD_CSO 37 e e 38 HDD CSI CPLD ATA DASP 39 e 40 GND HDD_3V3D 41 e 42 HDD 3V3D GND 43 o e 44 GND Figure 3 17 ATA Connector P13 Pin Assignments Table 3 20 ATA Connector P13 Signal Descriptions Pin s Signal Description 1 ATA_RESET_B ATA RESET SIGNAL 2 GND GROUND SIGNAL 3 HDD_DD7 ATA DATA BUS 4 HDD_DD8 ATA DATA BUS 5 HDD_DD6 ATA DATA BUS 6 HDD_DD9 ATA DATA BUS 7 HDD_DD5 ATA DATA BUS 8 HDD_DD10 ATA DATA BUS 9 HDD_DD4 ATA DATA BUS 10 HDD_DD11 ATA DATA BUS 11 HDD_DD3 ATA DATA BUS 12 HDD_DD12 ATA DATA BUS MCIMX27ADSE User s Manual Rev A 3 20 Freescale Semiconductor Table 3 20 ATA Connector P13 Signal Descriptions continued Support Information Pin s Signal Description 13 HDD DD2 ATA DATA BUS 14 HDD DD13 ATA DATA BUS 15 HDD DD1 ATA DATA BUS 16 HDD DD14 ATA DATA BUS 17 HDD DDO ATA DATA BUS 18 HDD
28. D9 Green LNK LED is on when the link is established D10 Green COL Blinking when there is a collision in half duplex operation D11 Red RX Blinking when data is received D12 Green Red 100BASE T 100Mbps speed LED and transmit LED D15 Orange Trickle Charge Trickle charging is ON D17 D20 Yellow LEDMD 1 4 MC13783 main display backlight driving output D21 D22 Yellow LEDAD 1 2 MC13783 auxiliary display backlight driving output D23 Yellow LEDKP MC13783 keypad backlight driving output D24 D25 Orange Blue Tri color LED for the pre programmed lighting patterns Green from MC13783 D28 Green Vibrator MC13783 vibrator driving output D29 Green STAT 2 User status controlled by CPLD D30 Green STAT 1 User status controlled by CPLD T1 Green Blinking indicates LAN Activity Yellow Link good or host controlled output Red Blinking indicates external bus activity T3 Green LENLNK Blinking indicates LAN Activity Yellow LEDRX Blinking when data is received MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 18 Configuration and Operation 2 4 Add On Module Connections and Usage There are ten add on interfaces in the ADS Five major add on modules come with the ADS kit The other modules do not include The available modules are NAND flash card TFT LCD Panel Keypad mage Sensor Card TV Encoder Card The following paragraphs describe how to connect and use them 2 4 1 Using a NAND Flash Card The ADS kit includ
29. DD15 ATA DATA BUS 19 GND GROUND SIGNAL 20 NC NO CONNECTION 21 HDD DMARQ ATA DMA REQUEST 22 GND GROUND SIGNAL 23 HDD DIOW ATA DATA INPUT OUTPUT WRITE 24 GND GROUND SIGNAL 25 HDD DIOR ATA DATA INPUT OUTPUT READ 26 GND GROUND SIGNAL 27 HDD IORDY ATA DATA INPUT OUTPUT READY 28 HDD CSEL CHIP SELECT 29 HDD DMACK ATA DMA ACKNOWLEDGE 30 GND GROUND SIGNAL 31 HDD INTRQ ATA INTERRUPT REQUEST 32 CPLD HDD IOCS16 ATA IO PORT IS 16 BIT 33 HDD DA1 ATA REGISTER ADDRESS SIGNAL 34 CPLD HDD CBLID ATA CABLE ID 35 HDD DAO ATA REGISTER ADDRESS SIGNAL 36 HDD DA2 ATA REGISTER ADDRESS SIGNAL 37 HDD CSO ATA CHIP SELECT 38 HDD CS1 ATA CHIP SELECT 39 CPLD ATA DASP ATA DRIVE 1 IS PRESENT 40 GND GROUND SIGNAL 41 HDD 3V3D 3 3VDC POWER SUPPLY FOR LOGIC CIRCUIT 42 HDD 3V3D 3 3VDC POWER SUPPLY FOR MOTOR 43 GND GROUND SIGNAL 44 GND GROUND SIGNAL MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 21 Support Information 3 17 ETM Connector P23 is the ETM connector Figure 3 18 shows pin assignments and Table 3 21 describes the signals P23 NC 1 ee 2 NC 3 ee 4 GND 5 o o 6 DBGRQ 7 e e 8 SRSTB 9 e e 10 TDO 11 12 RTCK 13 e 14 TCK 15 e 16 TMS 17 o o 18 TDI 19 20 TRST B 21 e e 22 TRACEPKT15 23 24 TRACEPKT14 25 e 26 TRACEPKT13 27 28 TRACEPKT12 29 e 30 TRACEPKT11 31 32 TRACEPKT10 33 e 34 TRACEPKT9 35 36 TRACEPKT8 37 3
30. ELECT 39 EBO B EMI CONTROL 43 EB1 B EMI CONTROL 47 NFCE B NAND FLASH CONTROL 51 NFCLE NAND FLASH CONTROL 55 NFALE NAND FLASH CONTROL 59 NFRE B NAND FLASH CONTROL 63 NFWP B NAND FLASH CONTROL 67 NFWE B NAND FLASH CONTROL 71 NFRB B NAND FLASH CONTROL 99 NVDD2 4 EMI INTERFACE POWER SUPPLY UART RS 232 Connectors This section describes the DB9 RS 232 serial interface connectors on the ADS Each serial interface is controlled by an UART that is either inside the 1 MX27 processor or part of an external device MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 5 Support Information 3 3 1 UARTA Connector Connector J78 connects to the UARTI pins of the i MX27 MCU UART is the primary functionality of the pins This female DB9 connector is configured for RS 232 DCE operation Figure 3 3 shows pin assignments and Table 3 3 provides signal descriptions for the connector S TO oO SEX 5 4 3 2 1 00000 OOOO 9 8 7 6 M D amp SEE PF D Figure 3 3 Connector J78 UART1 DCE Pin Assignments 78 Table 3 3 Connector J78 UART1 DCE Signal Descriptions Pin s Signal Description 1 CD CARRIER DETECT RS 232 output signal pulled active positive 2 TXD TRANSMITTED DATA RS 232 serial data output signal 3 RXD RECEIVED DATA RS 232 serial data input signal 4 DTR DATA TERMINAL READY RS 232 input signal 5 GND GROUND 6 DSR DATA SET READY RS 23
31. ENTIAL INPUT PLUS 4 5 7 8 NC NOCONNECTION 6 TPI DIFFERENTIAL INPUT MINUS 3 6 FET Connector T3 is the RJ 45 Ethernet connector for the ADS Figure 3 8 shows pin numbering and Table 3 8 provides signal descriptions for the connector DUT Figure 3 8 FEC Connector T3 Pin Numbers Table 3 8 FEC Connector T3 Signal Descriptions Pin s Signal Description 1 TPO DIFFERENTIAL OUTPUT PLUS 2 TPO DIFFERENTIAL OUTPUT MINUS 3 TPI DIFFERENTIAL INPUT PLUS 4 CENTER TAP OF DIFFERENTIAL OUTPUT 5 CENTER TAP OF DIFFERENTIAL INPUT 6 TPI DIFFERENTIAL INPUT MINUS 7 NC NO CONNECTION 8 GND GROUND 3 7 USB OTG Connectors J9 and J10 are the USB OTG connector J9 is a high speed connector and J10 is a full speed connector Figure 3 9 shows pin assignments and Table 3 9 provides signal descriptions for the connector MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Support Information 3 8 1 5 Pin s Signal Description VBUS VBUS USB DATA MINUS USB DATA PLUS ID aj S WIN GROUND USB Host Connectors Figure 3 9 USB OTG Connector J9 and J10 Pin Assignments Table 3 9 USB OTG Connector J9 and J10 Signal Descriptions J7 and J8 are the USB OTG connector J7 is a high speed connector and J8 is a full speed connector Figure 3 10 show
32. F External clock input from JP70 OFF OFF ON Table 2 6 MC13783 CLIB Source Select CLIB clock source S3 2 S3 4 S3 6 CLKO Pin AD17 of MX27 U1 default ON OFF OFF factory setting On board 26MHz oscillator Y9 OFF ON OFF External clock input from JP70 OFF OFF ON MCIMX27ADSE User s Manual Rev A 2 2 Freescale Semiconductor Configuration and Operation 2 2 5 DIP Switch S15 User Defined Switches Table 2 7 shows S15 switch functions The settings ofthe four SPST slide switches in S15 may be read by software to implement user defined functions The switch settings are read on data bits D 3 0 Table 2 7 S15 Switch Settings Switch Designation Setting Effect ON D 3 0 reads zero OFF D 3 0 reads one S15 4 1 2 2 6 DIP Switch S16 UART Enable Switches Table 2 8 shows S16 switch functions It controls the power up status of the UART s transceiver and the UARTA transceiver baud rate Table 2 8 S16 UART Enable Switches function Switch Designation Setting Effect ON UARTA transceiver is enabled default factory S16 1 UARTA EN setting OFF UARTA transceiver is disabled ON UARTA transceiver is in shutdown mode 816 2 UARTA SHDN OFF UARTA transceiver is in wake up mode default factory setting ON UARTA baud rate limits to 250Kbps default S16 3 UARTA MBAUD factory setting OFF UARTA baud rate limits to 1Mbps ON UARTB transc
33. FCE B BUFFERED NAND FLASH CHIP ENABLE 9 3V15 8 15 VDC power 10 BNFCLE BUFFERED NAND FLASH COMMAND LATCH ENABLE 12 BNFALE BUFFERED NAND FLASH ADDRESS LATCH ENABLE 14 BNFWE B BUFFERED NAND FLASH WRITE ENABLE 16 BNFWP B BUFFERED NAND FLASH WRITE PROTECT 17 Di m GND GROUND MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 11 Support Information v N NC 1 B_DO 3 BD1 5 B_D2 7 B_D3 9 B_D4 11 B_D5 13 B_D6 15 B_D7 17 GND 19 NC B_D15 B_D14 B_D13 B_D12 B_D11 B_D10 B_D9 B_D8 GND Figure 3 12 NAND Flash Connector PM2 on the CPU Pin Assignments Table 3 12 NAND Flash Connector PM2 Signal Descriptions Pin s Signal Description 1 2 NC No Connect 3 B DO NAND FLASH DATA BUS 4 B D15 NAND FLASH DATA BUS 5 B D1 NAND FLASH DATA BUS 6 B D14 NAND FLASH DATA BUS 7 B D2 NAND FLASH DATA BUS 8 B D13 NAND FLASH DATA BUS 9 B D3 NAND FLASH DATA BUS 10 B D12 NAND FLASH DATA BUS 11 B D4 NAND FLASH DATA BUS 12 B D11 NAND FLASH DATA BUS 13 B D5 NAND FLASH DATA BUS 14 B D10 NAND FLASH DATA BUS 15 B DG NAND FLASH DATA BUS 16 B D9 NAND FLASH DATA BUS 17 B D7 NAND FLASH DATA BUS 18 B D8 NAND FLASH DATA BUS 19 20 GND GROUND MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 10 External Keypad Connector Support Information Connector P22 is the ADS External Keypad connector Figure 3 13 shows pin assignme
34. Freescale Semiconductor UMS 20956 User s Manual Rev A 08 2006 i MX27 Application Development System User s Manual Freescale Semiconductor Inc 2006 All rights reserved 9 A freescale semiconductor How to Reach Us Home Page www freescale com E mail support Q freescale com USA Europe or Locations Not Listed Freescale Semiconductor Technical Information Center CH370 1300 N Alma School Road Chandler Arizona 85224 1 800 521 6274 or 1 480 768 2130 support freescale com Europe Middle East and Africa Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 7 81829 Muenchen Germany 44 1296 380 456 English 46 8 52200080 English 49 89 92103 559 German 33 1 69 35 48 48 French support freescale com Japan Freescale Semiconductor Japan Ltd Headquarters ARCO Tower 15F 1 8 1 Shimo Meguro Meguro ku Tokyo 153 0064 Japan 0120 191014 or 81 3 5437 9125 support japan O freescale com Asia Pacific Freescale Semiconductor Hong Kong Ltd Technical Information Center 2 Dai King Street Tai Po Industrial Estate Tai Po N T Hong Kong 800 2666 8080 support asia O freescale com For Literature Requests Only Freescale Semiconductor Literature Distribution Center P O Box 5405 Denver Colorado 80217 1 800 441 2447 or 303 675 2140 Fax 303 675 2150 LDCForFreescaleSemiconductor hibbertgroup com UMS 20956 Rev A 08 2006 RoHS compli
35. KCOL3 KCOL2 KCOL1 KCOLO APP1 SEND KEY 1 UP KEY 2 END KROMS swt SW2 SW3 SW4 SW5 swe fu APP2 HOME LEFT ACTION RIGHT BACK SW7 SW8 SW9 SW10 SW11 SW12 xm DOWN APP3 1 2 ABC 3 DEF EXTRA 2 SW13 SW14 SW15 SW16 SW17 SW18 UN VOL UP APP4 4 GHI 5 JKL 6 MNO EXTRA 3 SW19 SW20 SW21 SW22 SW23 SW24 VISTE VOL DOWN EXTRA1 7 PQRS 8 TUV 9 WXYZ EXTRA 4 SW25 SW26 SW27 SW28 SW29 SW30 m POWER RECORD 04 EXTRA 5 SW31 SW32 SW33 SW34 SW35 SW36 To use the keypad module connect the 20 conductor ribbon cable supplied with the ADS from connector P1 ofthe Keypad module to P22 of the ADS board as shown in Figure 2 14 i MX27ADS P14 P15 P22 22 20 CONDUCTOR RIBBON CABLE P1 KEYPAD O sena oje Ol v Q IS Olton O Jrer O Action O Rex O Back o O dow O Appt App2 App3 App4 Vol Up O 1 JO 2 JO 3 Ofexae VolDown Kaa Ol4 Ols5 JO s O exwes O O Power Record O Oe OS Ojos O O O JOjo JO Ofexras Figure 2 14 Installing the keypad MCIMX27ADSE User s Manual Rev A 2 16 Freescale Semiconductor Configuration and Operation 2 4 4 Using an Image Sensor Module Connector J12 is pre configured to operate directly with the IM8012 image sensor module supplied with the ADS Communication with this card takes plac
36. P18 SD MMC 2 card connector J92 USB OTG Full Speed connector for MC13783 MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 1 5 General Information 1 5 ADS Specifications Table 1 1 shows MCIMX27ADSE specifications Table 1 1 Specifications Characteristic Specifications Clock speed CPU 400MHz System 133MHz Ports 10 100Base T RJ 45 RS 232 serial USB HOST USB OTG Temperature operating 0 to 50 C storage 40 to 85 C Relative humidity 0 to 90 noncondensing Power requirements 4 75V 5 25 VDC 5A Dimensions 12 x 8 5 in 30 5 x 21 6 cm MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Configuration and Operation Chapter 2 Configuration and Operation 2 1 Introduction This section consists of configuration information connection descriptions and other operational information that may be useful during the development process 2 2 Configuring Board Components 2 2 1 DIP Switch S7 Li Cell select switch The four Single Pole Single Throw SPST slide switches of S7 control MC13783 back up power Table 2 1 shows valid switch combinations other combinations must not be used The Super Cap backup source is on the board Set S7 1 and S7 3 to ON to charge the Super Cap Variable resistor R464 controls peak charge and variable resistor R463 controls charge rate Set S7 3 to OFF when charging is complete Set S7 4 to
37. VSYNC FIRST LINE MARKER VERTICAL SYNCHRONIZATION 5 HSYNC LINE PULSE HORIZONTAL SYNCHRONIZATION 6 LSCLK LCD SHIFT CLOCK Output to LCD 7 LD5 LCD DATA BUS 8 LD4 LCD DATA BUS 9 LD3 LCD DATA BUS 10 LD2 LCD DATA BUS 11 LD11 LCD DATA BUS 12 LD10 LCD DATA BUS 13 LD9 LCD DATA BUS 14 LD8 LCD DATA BUS 15 LD17 LCD DATA BUS 16 LD16 LCD DATA BUS 17 LD15 LCD DATA BUS MCIMX27ADSE User s Manual Rev A 3 14 Freescale Semiconductor Support Information Table 3 14 LCD Panel Connector P14 Signal Descriptions continued Pin s Signal Description 18 LD14 LCD DATA BUS 19 CONTRAST LCD bias voltage used as contrast control 20 CPLD LCDON LCD enable from CPLD Active High Enables the Sharp LCD 21 SPL SPR SAMPLING LEFT to RIGHT Horizontal scan direction 22 REV Signal for common electrode driving signal preparation Sharp panel dedicated signal 23 PS Control signal output for source driver Sharp panel dedicated signal 24 CLS Start signal output for gate driver This signal is inverted version of PS Sharp panel dedicated signal 25 LD1 LCD DATA BUS 26 LDO LCD DATA BUS 27 LD7 LCD DATA BUS 28 LD6 LCD DATA BUS 29 LD13 LCD DATA BUS 30 LD12 LCD DATA BUS 31 TOP Negative pen Y analog input 32 BOTTOM Positive pen Y analog input 33 LEFT Negative pen X analog input 34 RIGHT Positive pen X analog input 3 12 TV Encoder Connector Connector P13 is the TV encoder connector Figure
38. ant and or Pb free versions of Freescale products have the functionality and electrical characteristics of their non RoHS compliant and or non Pb free counterparts For further information see http www freescale com or contact your Freescale sales representative For information on Freescale s Environmental Products program go to http www freescale com epp Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconductor makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters that may be provided in Freescale Semiconductor data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical e
39. cated to handset and portable applications The MC13783 features include Battery charger interface e 10 bit ADC e Buck switchers for direct supply of i MX27 MCU Regulators for different external peripherals in ADS Transmit amplifiers for two handset microphones and a headset microphone Receive amplifiers for earpiece loudspeaker headset and line out 13 bit Voice CODEC e 16 bit Stereo DAC e Dual SSI audio bus Real time clock Multiple backlight drivers and LED control including funlight support e USBOTG transceiver e Touchscreen interface For details how the MC13783 operates refer to its data sheet available at http www freescale com 2 3 14 Audio Indicator Buzzer The ADS includes an audio indicator or buzzer BZ1 If a jumper is installed in header JP63 pin 1 2 the PWMO pin of the 1i MX27 controls this function This buzzer operates from 1 KHz to 10 KHz The maximum sound level is reached when the frequency is 3 KHz and the duty cycle is 50 MCIMX27ADSE User s Manual Rev A 2 12 Freescale Semiconductor Configuration and Operation 2 3 15 LED Indicators Table 2 12 shows the ADS LED indicators and their associated functions Table 2 12 Function of LED Indicators Reference Color Name Function D3 Green 5V 5 V power is ON D4 Green 5V PM PWR 5V power for MC13783 is ON D8 Green Red 10BASE T 10Mbps speed LED and duplex LED
40. ctor 3 3 Support Information GND NC GND WAIT B GND LBA B GND OE B GND RW B GND CS0 B GND CS1 B GND CS4 B GND CS5 B GND EBO B GND EB1 B GND NFCE B GND NFCLE GND NFALE GND NFRE B GND NFWP B GND NFWE B GND NFRB GND NC GND NC GND NC GND NC GND NC GND GND NC NVDD2 4 UU 100 GND NC GND DO GND D1 GND D2 GND D3 GND D4 GND D5 GND D6 GND D7 GND D8 GND D9 GND D10 GND D11 GND D12 GND D13 GND D14 GND D15 GND NC GND NC GND NC GND NC GND NC GND NC GND GND NC NC Figure 3 2 Logic Analyzer Connector P9 Pin Assignment Assignments MCIMX27ADSE User s Manual Rev A 8 4 Freescale Semiconductor 3 3 Table 3 2 Logic Analyzer Connector P9 Signal Description Support Information Pin s Signal Description 1 2 5 6 9 10 13 14 17 GND SIGNAL GROUND 18 21 22 25 26 29 30 33 34 37 38 41 45 46 49 50 53 54 57 58 61 62 65 66 69 70 73 74 77 78 81 82 85 86 89 90 93 94 95 96 3 4 72 75 76 79 80 83 NC NO CONNECTION 84 87 88 91 92 97 98 100 7 WAIT B EMI CONTROL 8 12 16 20 24 28 32 DO D15 EMI DATA 36 40 44 48 52 56 60 64 68 11 LBA B EMI CONTROL 15 OE B EMI CONTROL 19 RW B EMI CONTROL 23 CSO B BUFFERED CHIP SELECT 27 CS1 B BUFFERED CHIP SELECT 31 CS4 B BUFFERED CHIP SELECT 35 CS5 B BUFFERED CHIP S
41. dule you must disconnect the LCD board from P14 on the ADS board and install the TV encoder module in P14 and P15 of the ADS board as shown in Figure 2 16 CN5 O O R425 jg n D eee jo nn C JP65 S is 8 DC W a C P14 8 si o meg 3 gt a cl o J3 P15 i o O P22 J14 Figure 2 16 Installing the TV Encoder Card 2 4 6 Using Plug in Memory Cards Three plug in memory cards support by the ADS a memory stick and two SD MMC cards The corresponding card holders connectors J16 P17 and P18 are on the bottom of the board The same i MX27 signals control the memory stick connector J16 and SD MMC2 connector P18 In order to reduce the bus loading the signals from SD MMC2 connector disconnected by the headers J72 J77 To direct these signals to P18 that is to use SD MMC cards insert jumpers into these connectors Interface signals are provided by the 1 M X27 but write protect but the card detect inputs are read through the CPLD NOTE Since the signals of the memory stick and SD MMC2 are multiplexed in 1 MX27 it cannot use both memory cards at the same time MCIMX27ADSE User s Manual Rev A 2 18 Freescale Semiconductor Configuration and Operation 2 4 7 Using a Plug in PCMCIA Card The ADS comes equipped with a PCMCIA card hold
42. e Go Interface Full Speed 2 7 2 3 6 USB On The Go Interface High Speed 2 8 2 3f USB Host Interface High Speed ida dive la ERG 49 Gau REY Er 2 8 2 3 8 USB Host Interface Full Speed sess ds Rah e RC NUR CR on et a 2 9 2 3 9 UART Internal and IrDA Interfaces 2 9 2 3 10 External Ethernet Interface IOBASE T 2 10 2 3 11 Fast Ethernet Controller FEC Interface uu Vx vie CIE EX TTE RA 2 11 2 3 12 WEE PROM lt ena aum uoa es nOD ext bed Tessa 2 11 2 3 13 Power management and Audio Chip 2 12 2 3 14 Audio Indicator BUZZef a uox ER E hae NE A TR VR 2 12 2 3 15 EEBEDEIDOICAlOES n en ges dae oes UA RUP C LR ee lait Ree 2 13 2 4 Add On Module Connections and Usage RR DLEECBRRP SERE a 2 14 2 4 1 Using a NAND Flash Card ma us e tet a At 2 4 2 42 Using 4 TFT ECD Display Panels ameter ie Ple qs Piu QUE ESL e Pes 2 14 2 4 3 Usina a Spades sd ts nee n doa uk Oa o e ON 2 15 2 4 4 Using an Image Sensor Module cea ve e RR ue etr e Ro CR Solon pA Rd 2 17 2 4 5 Usine a TV Encoder Card s noie 45 A By en dt da bee a Un 2 17 2 4 6 Using Plug in Memory Cards zd xD EX RS Web dent sans an sg 2 18 2 4 7 Using a Plug in PCMCIA Card oi dans Fr Ero b stes e e hts 2 19 2 4 8 Using a Mini ATA hard Drives es d or RIVE a NO Re a e SUD Nos 2 19 M
43. e Semiconductor Configuration and Operation 32M x 16 Bit DDR CSDO B SDCKEO SDCLK SDCLK B U4 RAS B CAS B SDWE B MA10 SDBAO SDBA1 DQMO DQM1 DSQO DSQ1 SDA 13 0 SD 15 0 i MX27 DQM2 DQM3 DSQ2 LDQS DSQ3 UDQS SD 31 16 D 15 0 Figure 2 3 DDR SDRAM Interface 2 3 5 USB On The Go Interface Full Speed The ADS provides a USB On The Go OTG Full Speed interface that uses a Phillips ISP1301 BS USB transceiver connected to J10 a mini AB USB connector The interface can function as either a USB host or USB device The interface provides power to the USB bus in host mode This power may be supplied by the Phillips part or from the external 5 volt power source through a MIC2536 power switch For details on the operation of this USB interface refer to the 1 M X27 data sheet Figure 2 4 shows this USB interface connection MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 7 Configuration and Operation Note that another USB OTG transceiver is reserved in the ADS which provides by MC13783 U86 In the default factory setting it disconnects from CPU by zero ohm resistor packs RP24 and RP25 This transceiver is reserved for some users to evaluate the MC13783 U86 i MX27 U1 ES ISP1301BS D USBOTG_D 7 0 U37 veus ID CPLD_OTG_VBUSEN_B CPLD_OTG_FS_OVR CPLD U92 ENA MIC2536 FLGA U35 Figure 2 4 USB OTG FS Interface 2 3 6 USB On The Go In
44. e sed rbi Redde beide peated 3 17 PEMEOTA Connectors niro 263s ann e randa SERRA avenue de ed Abende 3 17 ACTA Connector au voice ed E A ta cns ne ee MR CR EUR ere e e si 3 20 ELM R e TTT E PU iS ten da 3 22 CPLD Programming Connectors 290260 Le erxE EE EL ES WERE EEUU Edu 3 24 KTTS Ta a nata arri i O E ie no RETE 3 24 Extension and Image Sensor Connectors 3 26 MCIMX27ADSE User s Manual Rev A Freescale Semiconductor About This Book This manual explains how to connect and operate the i MX27 Application Development System MCIM X27ADSE Audience The audience for this manual is handheld communication device designers It is assumed that users are engineers or technicians with experience using development systems Organization The manual consists of three chapters e Chapter 1 General Information introduces the user to the features and capabilities of the ADS e Chapter 2 Configuration and Operation contains configuration information connection descriptions and other operational information that may be useful during the development process e Chapter 3 Support Information contains connector pin assignments connector signal descriptions and other useful information about the ADS Revision History The following table summarizes changes to this document since the previous release Rev A Table 0 1 Revision History Revision Description A First release
45. e through the PC interface For details on image sensor operation refer to the data sheet on the documentation CD CAUTION To avoid circuit damage do not plug in the image sensor card with power applied to the board To install the image sensor card plug its 48 position DIN connector into J12 of the ADS board When the image sensor card is installed the two boards are at a right angle to each other with the image sensor facing away from the ADS as shown in Figure 2 15 P8 P9 PM2 PM1 HAGE 15 i MX27ADS J12 J13 J14 Z IMAGE SENSOR Figure 2 15 Installing the image sensor module 2 4 5 Using a TV Encoder Card A TV encoder card comes with the ADS The main component is a FS453LF PC to TV Video Scan converter from FOCUS Enhancements Semiconductor For details on TV encoder operation refer to its data sheet available at http www focusinfo com CAUTION Make sure that input power is disconnected or switched off before the TV encoder card is installed Connecting the card with power applied can damage the TV encoder card and the ADS board MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 17 Configuration and Operation This TV encoder cannot be used at the same time as the LCD display because they share connector P14 on the ADS board To use the TV encoder mo
46. eiver is enabled default factory S16 4 UARTB EN setting OFF UARTB transceiver is disabled 2 2 7 Variable resistor R425 Battery emulation output control In ADS many circuits are supplied by the battery emulation circuit This variable resistor R425 is used to adjust the output voltage of the battery emulation circuit It turns to around 4V in the default factory setting This voltage can measure by a voltmeter in the test point TL79 2 2 8 ADS Jumper Headers Table 2 9 explains the ADS jumpers Table 2 9 ADS Jumper Headers i Pin Jumper Designation Connection Effect Enable EEPROM for external 1 2 Enable the EEPROM U45 for the External ethernet controller J71 Ethernet default factory setting 2 3 Disable the EEPROM U45 for the External Ethernet SD MMC2 enable jumpers J72 J77 1 2 Enable the SD MMC2 MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 3 Configuration and Operation 2 2 9 Table 2 9 ADS Jumper Headers continued i Pin Jumper Designation Connection Effect Battery Select J91 1 2 Selects the on board battery emulator default factory setting 2 3 Select the external battery power from CN5 One Wire EEPROM Enable JP62 1 2 Enable one wire EEPROM 2 3 Enable RTCK function in JTAG default factory setting Buzzer Enable JP63 1 2 Enable the buzzer Jumper in is the default factory setting Batte
47. er U59 Most of the PCMCIA interface signals are buffered including the data and address that are shared with other system peripherals The card is powered by a LTC1472CS power switch Only 3 3V cards are supported The CPLD controls the LTC1472CS It can turn VCC power ON and OFF and VPP power can be set to 5V or left unconnected Hi Z These default to OFF and unconnected at reset You must supply a compatible PCMCIA card for use with the i MX27 ADS 2 4 8 Using a Mini ATA hard Drive The ADS provides an ATA compatible interface designed to work with 1 8 inch mini hard drives P13 is a 44 pin header designed to be compatible with ATA ATAPI 6 standard The mini hard drive installs into the dual row 2mm spaced connector which is on the bottom side of the ADS Ribbon cable is not required Most of the ATA signals are multiplexed and then translated to 3 3V levels for the mini hard drive The CPLD controls the multiplexer enables and selects CAUTION Make sure that input power is disconnected or switched off before the mini hard drive is connected Connecting it with power applied can damage the mini hard drive and the ADS board 2 4 9 Using an ETM Connector The ADS provides an ETM connector P23 for connecting the ARM based 1 MX27 CPU to an ARM supplied ETM Embedded Trace Macrocell Since this capability is normally needed only during development the ETM functions are pin shared with other modules Using these pins for ETM will prohibit t
48. es a 1Gbit NAND flash card To use it connect PN1 amp PN2 of the NAND Flash card to PMI amp PM2 of the ADS board as shown in Figure 2 12 NAND Flash Card PN2 PN1 P8 P9 JP63 J24 z Y Y BZ1 jum a PM2 PM JE U L i MX27ADS BEN bi Figure 2 12 Installing the NAND flash card CAUTION To avoid circuit damage do not plug in the NAND Flash card with power applied to the board Li J13 J14 2 4 2 Using a TFT LCD Display Panel The ADS is equipped with a Sharp LQ035Q7DB02 touch control enabled TFT LCD display assembly The ADS documentation CD contains specifications for the TFT LCD component CAUTION Make sure that the input power to the main board is disconnected or switched off before connecting the LCD module Connecting the module with power applied can damage the LCD module and or the main board MCIMX27ADSE User s Manual Rev A 2 14 Freescale Semiconductor Configuration and Operation To use the TFT LCD display connect the 34 conductor ribbon cable supplied with the ADS from J11 of the LCD module to P14 of the ADS as shown in Figure 2 13 E ET E JP73 J20 J18 FI R464 R463 R460 m ojlo B x 1 JP69 Etuis R425 J91 2 115 LCD BOARD Ies JP65
49. escale Semiconductor 3 27 Support Information Table 3 26 Extension Connector J13 Signal Description Pin s Signal Description A1 SD1 CLK SD MMC CLOCK Clock output to SD MMC card A2 SD1 CMD SD MMC COMMAND Serial command bit to SD MMC card bidirectional A3 SD1_D3 SD MMC DATA BIT 3 Serial data bit to SD MMC card bidirectional A4 SD1_D2 SD MMC DATA BIT 2 Serial data bit to SD MMC card bidirectional A5 SD1_D1 SD MMC DATA BIT 1 Serial data bit to SD MMC card bidirectional A6 SD1 DO SD MMC DATA BIT 0 Serial data bit to SD MMC card bidirectional A7 UART1_RTS UART1 REQUEST TO SEND Active low input signal A8 UART1 CTS UART1 CLEAR TO SEND Active low output signal A9 UART1 RXD UART1 RECEIVED DATA Serial input signal A10 UART1 TXD UART1 TRANSMITTED DATA Serial output signal A11 UART3_RTS UART3 REQUEST TO SEND Active low input signal A12 UARTS CTS UART3 CLEAR TO SEND Active low output signal A13 UART3 RXD UART3 RECEIVED DATA Serial input signal A14 UART3 TXD UART3 TRANSMITTED DATA Serial output signal A15 UART2 RTS UART2 REQUEST TO SEND Active low input signal A16 UART2 CTS UART2 CLEAR TO SEND Active low output signal B1 KP ROW5 KEYPAD ROW 5 Bidirectional signal used to scan a keypad B2 KP ROWA KEYPAD ROW 4 Bidirectional signal used to scan a keypad B3 KP_ROW3 KEYP
50. g Effect ON Internal test only 918 5 JTAG CTRL OFF ARM Multi ICE mode selected after TRST default factory setting S18 6 NC No Connection 2 2 3 DIP Switch S9 MC13783 USB Mode Switches S9 1 to S9 4 control USB port functions Table 2 4 shows the valid switch combinations Table 2 4 MC13783 USB Mode Switches USB Mode Select S9 1 S9 2 S9 3 S9 4 Differential Unidirectional 6 wire OFF OFF ON OFF Differential Bidirectional 4 wire ON OFF OFF ON Single Ended Unidirectional 6 wire OFF ON OFF ON Single Ended Bidirectional 4 wire OFF OFF OFF ON S9 5 ON disables the MC13783 s USB OTG transceiver OFF enables it This device is disabled in the default factory setting S9 6 is not used in the ADS NOTE The MC13783 OTG transceiver disconnects from i MX27 CPU by RP24 and RP25 Because Philips ISP1301 U37 is the default OTG transceiver in the ADS If the user needs to use the USBOTG connector J92 RP24 and RP25 needs to be installed and RP3 5 and RP11 12 removed 2 2 4 DIP Switch S3 MC13783 Audio Clock Source Select The six SPST slide switches in S3 control the source of the CLIA and CLIB audio bus clock inputs of the MC13783 Table 2 5 and Table 2 6 show the valid switch functions Table 2 5 MC13783 CLIA Source Select CLIA clock source S3 1 S3 3 S3 5 CLKO Pin AD17 of MX27 U1 default ON OFF OFF factory setting On board 26MHz oscillator Y9 OFF ON OF
51. g out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Freescale Semiconductor was negligent regarding the design or manufacture of the part Freescale and the Freescale logo are trademarks of Freescale Semiconductor Inc All other product or service names are the property of their respective owners Freescale Semiconductor Inc 2006 All rights reserved ey Z freescale semiconductor
52. heir use with the other modules The modules include ATA and NAND flash 2 4 10 Using a Samtec Logic Analyzer Connectors The ADS has two specialized Samtec connectors P8 and P9 designed to be compatible with Logic Analyzer cables from HP that use the mating connector All CPU connections required for memory interfacing are brought to these connectors MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 2 19 Configuration and Operation MCIMX27ADSE User s Manual Rev A 2 20 Freescale Semiconductor Chapter 3 Support Information 3 1 Introduction This chapter describes connector pin assignments and signals for the M93328M X27 ADS board The tables in this section list signal names as they appear in the board schematics The use of B atthe end ofa name indicates an active low signal 3 2 Logic Analyzer Connectors P8 and P9 are the logic analyzer connectors All are 100 pin SAMTEC connectors Figure 3 1 shows P8 pin assignments and Table 3 1 describes P8 signals Figure 3 2 shows P9 pin assignments and Table 3 2 describes P9 signals MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 1 Support Information GND NC GND AO GND A1 GND A2 GND A3 GND A4 GND A5 GND A6 GND A7 GND A8 GND A9 GND A10 GND A11 GND A12 GND A13 GND A14 GND A15 GND NC GND NC GND BCLK GND NC GND NC GND NC GND GND NC NVDD2 4 amp NN O1 15 17 19 21 23 25 27 29
53. hernet controller IOBASE T with RJ 45 connector AMD AM79C874 NetPHY 10BASE T amp 100BASE X with RJ 45 connector Two 32 x 3 pin DIN expansion connectors with most 1 M X27 I O signals Variable resistor for emulation of a battery voltage level NAND Flash card Plugs into Main Board which is included in the ADS kit LED indicators for power Ethernet activity and two LEDs for user defined status indication Universal power supply with 5 volt output 5 Amperes USB cable RS 232 serial cable Two RJ 45 Ethernet cables network and crossover System and User Requirements To use the ADS you need An IBM PC or compatible computer that has A Windows 98 Windows ME Windows XP Windows 2000 or Windows NT version 4 0 operating system parallel port A Multi ICE device not included with your ADS A 5 VDC power supply SA with a 2 mm female inside positive power connector included in your ADS CAUTION Never supply more than 5 5 volt power to your MCIMX27ADSE Doing so can damage board components MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 1 4 MCIMX27ADSE Diagram Figure 1 1 shows the connectors and other major parts of the ADS General Information
54. iated chip selects Software can access the same physical memory location at more that one range of addresses For instance DDR SDRAM occupies only 128M Byte of the 256M Byte space available to CSDO so it appears in two different ranges of addresses Table 2 11 ADS Memory Map Peripheral Chip Select Address Range Hex Memory Size Byte DDR SDRAM CSDO 0xA0000000 OxA7FFFFFF 128M Burst FLASH CSO 0xC0000000 OxC1FFFFFF 32M PSRAM CS5 0xD6000000 OXDOFFFFFF 16M CPLD CS4 0xD4000000 OxXD5FFFFFF External Ethernet Controller CS4 0xD4000000 OXD5FFFFFF External UART CS4 0xD4000000 OxXD5FFFFFF 2 3 3 Peripheral Bus Control CPLD Please refer to the CPLD document Peripheral Bus Control CPLD BONO ADS doc for the details The document can be found in the Documentation CD inside the ADS kit 2 3 4 On Board Memory The ADS has several on board memory devices A single Multi chip package MCP U28 contains both a 16M x 16 Burst NOR Flash and a 8M x16 Burst PSRAM see Figure 2 2 The ADS is also equipped with a 32M x 32 DDR SDRAM see Figure 2 3 made up of two 32M x 16 parts U20 and U21 A plug in NAND flash card with 1G bit storage capacity and a 8 bit data bus interface is also included CS0 B CS1 B EBO B Ut EB1 B WAIT B BCLK OE B LBA B RW B FLASH RST B A 25 0 D 15 0 i MX27 CS5 B Figure 2 2 Burst Flash Interface MCIMX27ADSE User s Manual Rev A 2 6 Freescal
55. idirectional C5 CSPI1_SSO SLAVE SELECT 0 CSPI signal bidirectional C6 CSPI1_SS1 SLAVE SELECT 1 CSPI signal bidirectional C7 CSPI1_SS2 SLAVE SELECT 2 CSPI signal bidirectional C8 CSPI1_RDY READY CSPI serial burst trigger active low input C9 SSH CLK SYCHRONOUS SERIAL INTERFACE 1 TRANSMITTER CLOCK Bidirectional output in master mode and input in slave mode C10 SSI1_TXDAT SYCHRONOUS SERIAL INTERFACE 1 TRANSMITTED DATA Serial output signal C11 SSH RXDAT SYCHRONOUS SERIAL INTERFACE 1 RECEIVED DATA Serial input signal C12 SSI1_FS SYCHRONOUS SERIAL INTERFACE 1 FRAME SYNC C13 SSI4_CLK SYCHRONOUS SERIAL INTERFACE 4 TRANSMITTER CLOCK Bidirectional output in master mode and input in slave mode C14 SSI4 TXD SYCHRONOUS SERIAL INTERFACE 4 TRANSMITTED DATA Serial output signal C15 NC NO CONNECTION C16 3V15 3 15 VDC power Table 3 27 Extension Connector J14 Signal Description Pin s Signal Description A1 H CSPI2 MOS CSPI2 MASTER OUT SLAVE IN CSPI signal bidirectional A2 H CSPI2 MISO CSPI2 MASTER IN SLAVE OUT CSPI signal bidirectional A3 R_CSPI2_SCLK CSPI2 SERIAL CLOCK CSPI signal bidirectional A4 R_CSPI2_SS0 CSPI2 SLAVE SELECT 0 CSPI signal bidirectional A5 R_CSPI2_SS1 CSPI2 SLAVE SELECT 1 CSPI signal bidirectional A6 R CSPI2 SS2 CSPI2 SLAVE SELECT 2 CSPI signal bidirectional A7 12C_CLK SC CLOCK Serial clock bidirectional A8 I2C DATA 12C DATA Serial data bidirec
56. n Freescale Semiconductor Japan Ltd Headquarters ARCO Tower 15F 1 8 1 Shimo Meguro Meguro ku Tokyo 153 0064 Japan 0120 191014 or 81 3 5437 9125 support japan O freescale com Asia Pacific Freescale Semiconductor Hong Kong Ltd Technical Information Center 2 Dai King Street Tai Po Industrial Estate Tai Po N T Hong Kong 800 2666 8080 support asia O freescale com For Literature Requests Only Freescale Semiconductor Literature Distribution Center P O Box 5405 Denver Colorado 80217 1 800 441 2447 or 303 675 2140 Fax 303 675 2150 LDCForFreescaleSemiconductor hibbertgroup com UMS 20956 Rev A 08 2006 RoHS compliant and or Pb free versions of Freescale products have the functionality and electrical characteristics of their non RoHS compliant and or non Pb free counterparts For further information see http www freescale com or contact your Freescale sales representative For information on Freescale s Environmental Products program go to http www freescale com epp Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document Freescale Semiconductor reserves the right to make changes without further notice to any products herein Freescale Semiconduc
57. nts and Table 3 13 provides signal descriptions for the connector 3V15 UART2 CTS UART2 TXD KP COL5 KP COLA4 KP COL3 KP COL2 KP COL1 KP COLO NC Nao 9 11 13 15 17 19 O a N 8 10 12 14 16 18 20 NC UART2_RTS UART2_RXD KP_ROW5 KP_ROW4 KP_ROW3 KP_ROW2 KP ROW1 KP ROWO GND Figure 3 13 External Keypad Connector P22 Pin Assignments Table 3 13 External Keypad Connector P22 Signal Descriptions Pin s Signal Description 1 3V15 3 15 volt power 2 19 NC NO CONNECTION UART2 CTS KEY COL7 KEYPAD COLUMN 7 Bidirectional signal used to scan a keypad UART2_RTS KEY ROWT KEYPAD ROW 7 Bidirectional signal used to scan a keypad KEYPAD COLUMN 6 Bidirectional signal used to scan a keypad UART2 RXD KEY ROWSO KEYPAD ROW 6 Bidirectional signal used to scan a keypad KP COL5 KEYPAD COLUMN 5 Bidirectional signal used to scan a keypad 3 4 5 UART2 TXD KEY COL6 6 7 8 KP ROW5 KEYPAD ROW 5 Bidirectional signal used to scan a keypad 9 KP COLA KEYPAD COLUMN 4 Bidirectional signal used to scan a keypad 10 KP ROWA KEYPAD ROW 4 Bidirectional signal used to scan a keypad 11 KP COL3 KEYPAD COLUMN 3 Bidirectional signal used to scan a keypad 12 KP ROW3 KEYPAD ROW 3 Bidirectional signal used to scan a keypad 13 KP COL2 KEYPAD COLUMN 2 Bidirectional signal used to scan
58. onfigured for RS 232 Data Communications Equipment DCE operation Figure 3 5 shows the pin assignments and Table 3 5 provides signal descriptions for the connector 9 8 OQ SEE SD 5 4 3 2 1 00000 0000 Figure 3 5 Connector J80 EXT UART DCE Pin Assignments Table 3 5 Connector J80 EXT UART DCE Signal Descriptions Pin s Signal Description 1 CD CARRIER DETECT RS 232 output signal pulled active positive 2 TXD TRANSMITTED DATA RS 232 serial data output signal 3 RXD RECEIVED DATA RS 232 serial data input signal 4 DTR DATA TERMINAL READY RS 232 serial data input signal 5 GND GROUND 6 DSR DATA SET READY RS 232 output signal pulled active positive 7 RTS READY TO SEND RS 232 input signal active positive 8 CTS CLEAR TO SEND RS 232 output signal active positive 9 RI RING INDICATOR RS 232 output signal forced inactive negative 3 4 Multi ICE Connector Connector J89 is the ADS Multi ICE connector Figure 3 6 shows pin assignments and Table 3 6 provides signal descriptions for the connector MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 3 7 Support Information P20 NVDD8 1 ee 2 5V TRSTB 3 ee 4 GND TDI 5 ee 6 GND TMS 7 ee 8 GND TCK 9 ee 10 GND RTCK 11 o e 12 GND TDO 13 ee 14 GND PM RESETB 15 e e 16 GND NC 17 o o 18 GND NC 19 o o 20 GND Figure 3 6 Multi ICE Connector P20 on the CPU Pin Assignments
59. reescale Semiconductor 2 9 Configuration and Operation Figure 2 8 shows how the UART and IrDA circuits are connected UARTA DCD UARTA DSR UARTA RI UARTA DTR CPLD U92 UARTB DCD UARTB DSR UARTB RI UARTB DTR UART1 TXD Transceiver UART1_RXD U67 UART1_RTS UART1_CTS Level Translator i MX27 U110 U1 UART3 RXD Transceiver UART3 RTS U101 UART3 CTS UART3 TXD Figure 2 8 UARTs and IrDA Interface 2 3 10 External Ethernet Interface 10BASE T The ADS is equipped with a Cirrus Logic CS8900A Crystal LAN ISA Ethernet Controller The CS8900A has a 10BaseT transmit and receive filters The interface can operate in interrupt driven mode and perform DMA transfers The Chip select function is controlled by CPLD logic Figure 2 9 shows the Ethernet interface CS8900A B_A 11 0 U44 B D 15 0 CPLD AEN RJ45 Connector i MX27 CPLD IOR B T1 U1 CPLD IOW B CPLD MEMR B CPLD MEMW B BEB1_B CPLD_ENET_CSEL_B ENET_INT_B EEDATAIN EEDATAOUT EEPROM ENET_DMAREQ EECS CS CPLD ENET RESET CPLD ENET SLEEP B Figure 2 9 External Ethernet Interface MCIMX27ADSE User s Manual Rev A 2 10 Freescale Semiconductor Configuration and Operation 2 3 11 Fast Ethernet Controller FEC Interface The ADS provides a Ethernet interface 10 100BASE T that uses an AMD AM79C874VD transceiver connected to an RJ45 connector T3 It can operate on 10MHz and 100Mbps Ethernet IEEE 802 3 networks The FEC
60. ry Emulation Enable JP65 1 2 Connect 5V power source to battery emulation circuit Jumper in is the default factory setting Fuse Voltage Select JP66 1 2 Select 1 8V for fuse read operation default factory setting 2 3 Select 3 15V for fuse program operation Logic Analyzer power enable JP71 1 2 Enable the NVDD2 4 in Logic Analyzer Connector P8 Logic Analyzer power enable JP72 1 2 Enable the NVDD2 4 in Logic Analyzer Connector P9 ADS Jumper Connectors Table 2 10 describes the ADS jumper connectors Table 2 10 ADS Jumper Connectors Jumper Designation Pin Description External Amplifier J90 1 Low power left channel audio output 2 3 No Connection 4 Low power voice codec channel output Handset loudspeaker output JP67 Handset loudspeaker amplifier positive output Handset loudspeaker amplifier negative output Handset earpiece speaker amplifier output JP68 Handset earpiece speaker amplifier positive output Handset earpiece speaker amplifier negative output External Li Cell header JP69 Connect to the positive terminal of external Li Cell Connect to the negative terminal of external Li Cell External Audio Clock In JP70 External clock input for MC13783 audio bus Ground External Microphone In JP73 External microphone input for MC13783 MC2IN Ground MCIMX27ADSE User s Manual Rev A 2 4 Freescale Semicond
61. s pin assignments and Table 3 10 provides signal descriptions for the connector Figure 3 10 USB Host Connector J7 and J8 Pin Assignments Pin s Signal Description VBUS VBUS USB DATA MINUS USB DATA PLUS ID ol S WIN GROUND MCIMX27ADSE User s Manual Rev A Table 3 10 USB Host Connector J7 and J8 Signal Descriptions 3 10 Freescale Semiconductor Support Information 3 9 NAND Flash Connectors PM1 and PM2 on the CPU board allow the ADS to interface with a NAND Flash module Figure 3 11 and Figure 3 12 show pin assignments for PM1 and PM2 respectively Table 3 11 and Table 3 12 provide signal descriptions for the PM1 and PM2 connector respectively PM1 DVDD 1 8V 1 ee 2 NC TP98 3 ee 4 BNFRB CVDD 2 775V 5 s o 6 BNFRE B TP77 7 s o 8 BNFCE B 3V15 9 e e 10 BNFCLE NC 11 e 12 BNFALE NC 13 e e 14 BNFWE B NC 15 e e 16 BNFWP B NF_DET_B 17 e e 18 GND GND 19 e e 20 GND Figure 3 11 NAND Flash Connector PM1 on the CPU Board Pin Assignments Table 3 11 NAND Flash Connector PM1 Signal Descriptions Pin s Signal Description 1 DVDD 1 8V 1 8 VDC power 2 11 13 15 NC Not Connect TP98 Test point 4 BNFRB BUFFERED NAND FLASH READY BUSY 5 CVDD 2 775V 2 775 VDC power 6 BNFRE B NAND FLASH READ ENABLE 7 TP77 Test point 8 BN
62. signals other than data bus address bus EIM control signals and SDRAM control signals Figure 3 22 shows the pin numbering for the J12 J13 and J14 connectors Table 3 25 through Table 3 27 provide signal descriptions Table 3 25 covers J12 Table 3 26 covers J13 and Table 3 27 covers J14 16 eeoj gt WHO Figure 3 22 Connectors J12 J13 and J14 Pin Numbering Table 3 25 Image Sensor Connector J12 Signal Description Pin s Signal Description GND cRUND A2 CSLDO CMOS SENSOR INTERFACE DATA 0 Image Sensor input data A3 CSI_D2 CMOS SENSOR INTERFACE DATA 2 Image Sensor input data A4 CSI D4 CMOS SENSOR INTERFACE DATA 4 Image Sensor input data A5 CSI D6 CMOS SENSOR INTERFACE DATA 6 Image Sensor input data A6 CSI PIXCLK CMOS SENSOR INTERFACE PIXAL CLOCK Data latch strobe A7 CSLVSYNC CMOS SENSOR INTERFACE VERTICAL SYNC Controlinput AB 120 CLK C CLOCK Serial clock bidirectional A9 NC NO CONNECTION A10 NC NO CONNECTION A11 NC NO CONNECTION A12 NC NO CONNECTION A13 X NC NOCONNCTON A14 NC NO CONNECTION A15 NC NO CONNECTION A16 NVDD11 CSI Power Supply B1 GND GROUND B2 CSPI3 MOS CSPI3 Master Out Slave In bidirectional signal B3 CSPIS_MISO CSPI8 Master In Slave Out bidiectionalsigna B4 CSPI3_SCLK CSPI3 Clock bidirectional signal B5 CSPI3_SS CSPI3 Slave Select bidirectional signal
63. tchers boost switcher regulators amplifiers CODEC SSI audio bus real time clock SPI control bus USB OTG transceiver amp touchscreen interface Multi ICE debug support Two 512Mbit DDR SDRAM devices configured as one 128MB 32 bit device One256Mbit Burst Flash with 128Mbit Pseudo Static RAM PSRAM memory device configured as one 16MB flash with 8MB PSRAM 16 bit device Ansingle board system with connections for LCD display panel Keypad and Image sensor Complex Programmable Logic Device CPLD for reducing the glue logics e Software readable board revisions Configuration and user definable DIP switches Two SD MMC MS memory card connectors PCMCIA amp ATA Hard Disk Drive HDD Two RS 232 transceivers and DB9 connectors one configured for DCE and one for DTE operation supporting on chip UART ports e External UART with RS 232 transceiver and DB9 connector Infrared transceiver that conforms to Specification 1 4 of the Infrared Data Association USB Host HS amp FS USB OTG HS amp HS interface Separate LCD panel assembly that connects to the main board e Separate keypad unit with 36 push button keys Separate CMOS Image Sensor Card MCIMX27ADSE User s Manual Rev A Freescale Semiconductor 1 1 General Information 1 3 A 3 5 mm headset jack a 3 5 mm line out jack a 3 5 mm line in jack a 3 5 mm microphone jack and a 2 5 mm microphone and headset jack Cirrus Logic CS8900A CQ3Z Et
64. terface High Speed The ADS provides a USB On The Go OTG High Speed 480M bps interface that uses a Phillips ISP1504 USB ULPI transceiver connected to J9 a mini AB USB connector It can also operate at Full Speed 12M bps The interface can function as either a USB host or USB device The interface provides power on the USB bus in host mode This power may be supplied by the Phillips part or from the external 5 volt power source through a MIC2536 power switch For details on the operation of this USB interface refer to the 1 MX27 data sheet Figure 2 5 shows this USB interface connection D IsP1504BS D U36 vBus ID USBOTG_D 7 0 i MX27 U1 MIC2536 U36 Figure 2 5 USB OTG HS Interface NOTE Due to the pin conflict with the USBOTG FS interface RP11 and RP12 must be removed before enable this device 2 3 7 USB Host Interface High Speed The ADS provides a USB High Speed 480M bps interface that uses a Phillips ISP1504 USB ULPI transceiver connected to a type A USB connector J7 It can also operate at Full Speed 12M bps The interface can function only as a USB host The interface provides power on the USB bus This power may MCIMX27ADSE User s Manual Rev A 2 8 Freescale Semiconductor Configuration and Operation be supplied by the Phillips part or from the external 5 volt power source through a MIC2536 power switch For details on the operation of this USB interface refer to the 1 M X27 data
65. tional MCIMX27ADSE User s Manual Rev A Freescale Semiconductor Support Information Table 3 27 Extension Connector J14 Signal Description continued Pin s Signal Description A9 SSI3 CLK SYCHRONOUS SERIAL INTERFACE 3 TRANSMITTER CLOCK Bidirectional output in master mode and input in slave mode A10 SSI3 TXDAT Dar RAE SERIAL INTERFACE 3 TRANSMITTED DATA Serial output A11 SSI3_RXDAT SYCHRONOUS SERIAL INTERFACE 3 RECEIVED DATA Serial input signal A12 SSI3_FS SYCHRONOUS SERIAL INTERFACE 3 FRAME SYNC A13 SSI2_CLK SYCHRONOUS SERIAL INTERFACE 2 TRANSMITTER CLOCK Bidirectional output in master mode and input in slave mode A14 SSI2_TXDAT a SERIAL INTERFACE 2 TRANSMITTED DATA Serial output A15 SSI2_RXDAT SYCHRONOUS SERIAL INTERFACE 2 RECEIVED DATA Serial input signal A16 SSI2 FS SYCHRONOUS SERIAL INTERFACE 2 FRAME SYNC B1 TP116 TEST POINT B2 TP117 TEST POINT B3 TP118 TEST POINT B4 TP119 TEST POINT B5 TP120 TEST POINT B6 TP121 TEST POINT B7 CPLD USBG ON B USB OTG transceiver ON from CPLD B8 USBG SCL USB OTG SERIAL CLOCK B9 USBG SDA USB OTG SERIAL DATA B10 TP122 TEST POINT B11 TP123 TEST POINT B12 TP124 TEST POINT B13 TP125 TEST POINT B14 TP126 TEST POINT B15 TP127 TEST POINT B16 CPLD_USB_FSH_ON_B USB Full Speed Host Transceiver On from CPLD C1 GND GROUND C2 TIN TIMER INPUT CAPTURE
66. tor makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters that may be provided in Freescale Semiconductor data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts Freescale Semiconductor does not convey any license under its patent rights nor the rights of others Freescale Semiconductor products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application Buyer shall indemnify and hold Freescale Semiconductor and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arisin
67. uctor 2 3 Operation Configuration and Operation This section explains how the system functions and how to use the boards 2 3 1 Functional Block Diagram Figure 2 1 is an ADS block diagram gt Battery Switchers E as gt f gt Buck 1A 1B 1 5v 2 gt 2x 64MB DDR RAM e y Battery t Buck 2A 1 8V amp E a Emulation Buck 2B gt DVDD1 8V a 3 15V DC DC Regulators gt 32MB NOR FLASH 16MB PSRAM Converter Protection VRF1 gt CVDD 2775V p User Switches 3 3V DC DC Charger 839 3 52 SE Board Rev amp Converter y VRF2 LR CVDD 2775V 1 Z 3 2 2 S 3 LE LEDs PM_VIOHI 2775V gt E 3230 0 Mas z 8 29 E Z A a Peripheral Charging gt E a FO 20 Controls f Charging nico 1 8Vt03 3V Transceiver gt CPLD USB OTG USB OTG Transceiver gt USB OTG Ext UART I PCMCIAL PCMCIA lt gt Buffers lt gt SC16C65
68. xperts Freescale Semiconductor does not convey any license under its patent rights nor the rights of others Freescale Semiconductor products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application Buyer shall indemnify and hold Freescale Semiconductor and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Freescale Semiconductor was negligent regarding the design or manufacture of the part Freescale and the Freescale logo are trademarks of Freescale Semiconductor Inc All other product or service names are the property of their respective owners Freescale Semiconductor Inc 2006 All rights reserved ey Z freescale semiconductor Chapter 1 General Information 1 1 Description sd da A debba ute a ence sated beue rA ER Ed hte dg 1 1 L2 MCIMX2TADSE BOeat lfe8 nu au einen

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