Hardware User Manual
Contents
1. sss 11 Figure 2 2 Assembly drawing bottom view 13 Figure 2 3 IO pin to flash address pin assignment 13 Figure 5 1 Schematic of reset circuit on the Core Module e eerte ee nennt nennt nennt ee RR eek RR ees 18 Figure 5 2 Schematic for RJ45 connection eese RR oe ee RR Gee RR oe nnns oe ee RR goe ee RR ee ee RR totns toronto ee RR ee RR eek RR 19 Figure 5 3 Configuration with Ethernet and JTAG connector 20 Figure 5 4 Stand alone Ethernet based MPEG webcam 21 Figure 6 1 Mechanical outline and components on top side 22 Figure 6 2 Mechanical outline and bottom connectors top view eterne ee ee RR ee ee RR ee RR eek RR ee 23 Figure 6 3 Side View with connector mounted 0 5mm tolerances eerte RR ee nennt nennt ee RR eek RR ee Res 23 Figure 6 4 Recommended footprint of the Core Module top ViEW uses sees sees seek ee Rea Rea GAAR ORR GAAR tton Geek AR GRA 24 Tables Table 2 1 Externally addressable MEMO terret sondsnsd odsnvysondanns sondosos to ang sondonby os ats condones sondaedssondoedoendsets 13 Table 3 1 Electrical characteristics sssssssssssssscsssssssesssssesssssssssessssesssssessssessssseesssscsssssessssecsssnsesssnecsssnesssneesssuesssssecssseesssneessnsessesneesssess 14 Table 32 Absolute maximumiratings lasiert 14 Table 4 1 Connector description X1 Table 4 2 Connector description X2 Ta2. Get ready to program and debug Bluetechnix CM BF548 Core Module with this tiny development platform including an USB Based Debug Agent The DEV BF548DA Lite is a low cost starter development system including a VDSP Evaluation Software License eDEV BF5xx Feature rich low cost rapid development platform which provides all interfaces on dedicated connectors and has all Core Module pins routed to solder pads which easily can be accessed by the developers The eDEV BF5xx supports the latest debugging interface from Analog Devices ADI SADA Analog Devices Stand Alone Debug Agent EVAL BF5xx Tiny low cost embedded platform which supports Bluetechnix powerful Blackfin based Core Modules The form factor 75x75mm of the EVAL BF5xx allows easy integration of the board into OEM products Dedicated interfaces such as USB2 0 SD card slot CAN interface connectors and of course Ethernet turn the EVAL BF5xx into a full featured evaluation platform for most embedded applications Extender boards Extender boards EXT BF5xx are expanding the development and evaluation boards by several interfaces and functionalities Targeted application areas are audio video processing security and surveillance Ethernet access positioning automation and control experimental development and measuring Note Bluetechnix is offering tailored board developments as well CM BF527 HUM V2 2 docx 7 1 Introduction The CM BF527 is optimized on per
3. BLUE ECHNIX Hardware User Manual CM BF527 V2 x maximum performance at minimum space Contact Bluetechnix Mechatronische Systeme GmbH Waidhausenstra e 3 19 A 1140 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 1253 2 3 Date 2011 10 18 CM BF527_HUM_V2 2 docx Table of Contents Blackfin Core Modules ess 5 Blackfin Development Boards ssssssssssssssssssssssssssssnsesssssssssssesescsssssssussessssnssssecsssesssssseesssssnsnsscessessssnssssssssssnsescessestsnsecessssssnsessseessesnaes 7 1 ee ao EE AR AR AE OR EN 8 1 1 B M 8 1 2 yu GSi 10 13 Applications EE ee E RED THEM TII 10 2 Gener l Descripti n assiescieshnen 11 2 1 Functional DESCIIP TOM OE EE N 11 2 2 Boot MO een 12 2 3 Memory Map se RE Ee LA ie sce OT Dee ER ee AE aust ee ee BR ean cua ee OG De Gee RR Gee ER GE 2 3 1 Core Module Memory 2 3 2 Externally Addressable Memory on CONMECEOL ssesecssssccssescessteccsseecssseecesseccssseccessecesseescsseesuceeseusecssseeeeesees 13 3 SPC ie Ui EO AE 14 3 1 Electrical Sel Tel edel 14 3 1 1 Operating Conditions Rm 14 3 1 2 Maxim tm Ratllgs ces eb ee RENT OE EE IS 14 3 1 3 SJPRO DEIOd e
4. C Pame Relative ambient humidity 90 Table 3 2 Absolute maximum ratings 3 1 3 ESD Sensitivity discharge without detection Although this product features patented or proprietary protection circuitry damage may occur on devices subjected to high energy ESD M A Therefore proper ESD precautions should be taken to avoid performance degradation or loss of functionality ESD electrostatic discharge sensitive device Charged devices and circuit boards can CM BF527_HUM_V2 2 docx 14 4 Connector Description In the following tables you will find pin assignments for the Core Module connectors Most pins are directly connected to the Blackfin processor If not please read the Notes below the table 4 1 Connector X1 PinNo Signal Name 1 VppOTP 2 PH11 ND_WE ETxD3 HOST_D11 3 PH13 ND BUSY ERxCLK HOST D13 4 PH15 ND ALE COL HOST D15 5 CLKBUF 6 SDA 7 PG9 RSCLKOA TMR5 TACI5 8 NC or PG11 TMR7 HOST WR 9 Vin 3V3 10 Vin 3V3 11 PFO PPIDO DROPRI ND DOA 12 PF2 PPI D2 RSCLKO ND D2A 13 PF4 PPI DA TFSO ND DAA TACLKO 14 PF6 PPI D6 DTOSEC ND D6A TACIO 15 PF8 PPID8 DR1PRI 16 PF10 PPID10 RFS1 SPISEL7 17 PF12 PPID12 DT1PRI SPISEL2 CDG 18 PF14 PPID14 DT1SEC UARTITX 19 PG6 DTOPRIA TMR2 PPIFS3 20 PPIFS1 TMRO 21 PPIFS1 TMRO 22 PG13 DMARO UART1RXA H ADR TACI2 23 PG8 TMR4 RFSOA UARTORX TACIA 24 PG4 SPIMOSI DTOSECA 25 PG2 SPISC
5. CM BF548 C C Q25S64F8 CM BF548 The Core Module CM BF548 is characterized by its numerous peripheral interfaces its performance in combination with its high speed memory interface DDR Key features are 533MHz 64MB DDR SD RAM 266MHz and 8MB flash CM BF561 C C Q25S64F8 CM BF561 The Core Module CM BF561 is powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 64MB SDRAM 8MB flash 2x60 pin expansion connectors at a size of 36 5x31 5mm eCM BF561 C C Q255S 128F32 eCM BF561 The Core Module CM BF561 is powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 128MB SDRAM 8MB flash 2x100 pin expansion connectors and a size of 44x33mm CM BF527 HUM V2 2 docx 5 Core Module naming information The idea is to put more Core Module specific technical information into the product name New Core Module names will have following technical information covered in their names e Product Family e CPU Type e Connection Type e Operating Temperature Range e Crystal Frequency MHz e RAM MB e Flash MB e External Controllers e Optional o Special and or o Former name That expands of course the name but allows the customer to get the most important Core Module specific information at the first sight Have a look at the example below to get an idea of the new Core Module names Example CM BF537 C C Q25S32F4 CM BF537E CM BF537 C C 025 S2 Product Family
6. The PCB and solder connections are excluded from this estimation For test conditions we assume an ambient temperature of 30 C of all Core Module components except the Blackfin processor 80 C and the memories 70 C We use the MTBF Calculator from ALD http www aldservice com and use the reliability prediction MIL 217F2 Part Stress standard Please get in touch with Bluetechnix office bluetechnix com if you are interested in the MTBF result CM BF527_HUM_V2 2 docx 27 10 Product History 10 1 Version Information 10 1 1 CM BF527 C C Q505S32F8 CM BF527 Version Component Type 2 2 2 Processor ADSP BF527 KBCZ 6 Rev 0 2 RAM 1S42S16160D 7BL Flash PF48F2000POXBQO ETH Physical KSZ8041 Table 10 1 Overview CM BF527 C C Q50S32F8 CM BF527 product changes 10 1 2 CM BF527 C C Q50S64F8 CM BF527 64SD Version Component Type 2 2 1 Processor ADSP BF527KBCZ 6 Rev 0 2 RAM 1S42S16320B 7BL 64MB Flash PF48F2000POZBQOA 8MB ETH Physical KSZ8041 2 2 2 Processor ADSP BF527KBCZ 6 Rev 0 2 RAM 1S42S16320B 7BL 64MB Flash PF48F3000POZBOE 16MB ETH Physical KSZ8041 Table 10 2 Overview CM BF527 C C Q50S64F8 CM BF527 64SD product changes 10 2 Anomalies Version Date Description DPD 2011 05 10 No anomalies reported yet Table 10 3 Overview product anomalies CM BF527_HUM_V2 2 docx 28 11 Document Revision History Version Document Revision 3 2011 10 18 Table 3 1 Electrical characteristics updat
7. 2 docx 2 2 Boot Mode By default the boot mode 0000 BMODE3 low BMODE2 low BMODE1 low BMODEO low All BMODE pins have internal pull down resistors Switch Settings Boot Mode Description BM3 BM2 BM1 BMO 0000 0 default Idle No boot Reserved 0001 1 Boot from 8 or 16 bit external flash memory 0010 2 Boot from 16 bit asynchronous FIFO 0011 3 Boot from serial SPI memory EEPROM or flash 0100 4 Boot from SPI host device 0101 5 Boot from serial TWI memory EEPROM flash 0110 6 Boot from TWI host 0111 7 Boot from UARTO Host 1000 8 Boot from UART1 Host 1001 9 Reserved 1010 10 Boot from SDRAM 1011 11 Boot from OTP memory 1100 12 Boot from 8 bit NAND flash via NFC using PORTF data pins 1101 13 Boot from 8 bit NAND flash via NFC using PORTH data pins 1110 14 Boot from 16 Bit Host DMA 1111 15 Boot from 8 Bit Host DMA Connect BMODEO to Vcc and leave BMODE1 BMODE2 and BMODE3 pins open for Boot Mode 0001 equals to 8 or 16 bit PROM FLASH boot mode This is the default boot mode of the BLACKSheep OS and uClinux Note Boot Modes 8 15 are not supported with the DEV BF5xx DALite or EVAL BF5xx 2 3 Memory Map 2 3 1 Core Module Memory Memory Type Start Address End Address Size Comment FLASH 0x20000000 Ox201FFFFF 2MB Ya of 8MB Flash PH9 Flag Low PFA8F2000P0ZBOOS PG11 Flag Low FLASH 0x20000000 0x201FFFFF 2MB Ya of 8MB Flash PH9 Flag High PF48F2000POZBQOS PG11 Flag Low FLASH 0x20000000 0x201
8. AE RE NRR ARRUNT 14 4 Connector Peddie RE asanes o Spini ia Kasiaraiaa aSa En da Sansas ists S Dip aE Eana 15 4 1 Ee aKo ES 15 4 2 Conneetor XI RE Pe eg Ee Ge Ge ge GE ED ee Ge ae era 16 5 Application Information esssssssscssssessssseccssssscsssccssscecssssccsssccesssecsssceessssecsnscessueecssncesssuecssaseessuseessusecsssceesssceessseessaeecsssceesnaees 18 5 1 Supply Voltage Decoupling 5 2 RESET CIN el N i A E E Svan snsnteeddosudedasesbsnsecesbundeazssees 5 3 Application Example SchematitS ussuriensis iinn 18 5 3 1 RJ45 Sschem tie ss EE ige hl Ge EA ae SARA ge pe a PH eU AA ER Ge gekke ee ee 18 5 3 2 Ethernetand MIicm C 20 5 3 3 Stand alone Ethernet based MPEG Webcam usnnssseeennnnnssssssensnnnssssssssennunsssssssennnnssssssennnnsssssssennnnsssssssnnn 21 6 Mechanical Outlinew t M 22 6 1 ed AS EE KIE OE EE M BRENNEN 22 6 2 Bottom VEE EE EE EE 22 63 Side ViCW ie Eg 23 6 4 ee ER AO EE EE ENT 23 6 5 Connectors CM BF527_HUM_V2 2 docx 7 2 Board Support Packages aiiscssecssessssessacscuvsssccausssicscnsssnzeauseatuscvennsscensetssoscontssscensseasesstetavavesuesbesinintiverttedwsaeviatisvidiewestioanreed 25 7 3 Blackfin Software Support ssseesssssnnsssennsssennsssennssssnnsssunnssnsnnsssnnssnnnsssnnsssnnnsssnnnsssnnssssnnesssnnesssnnsssennsssennsssennsssennssennsssenn 25 7 3 1 BLACKSheep OS area
9. Bluetechnix at http www bluetechnix com CM BF527_HUM_V2 2 docx 25 8 Ordering Information CM BF527 C C 050 S32 64 Product Family CM Core Module SBC Single Board Computer CPU Type Equals the name of CPU Connection Type A BGA B Border pad C Connector S Special Operating Temperature Range A Automotive C Commercial Industrial Crystal Frequency Notation QXX MHz CM BF527 Former name Special Custom Core Modules or specials uC uclinux Extra controllers mounted E Ethernet U USB Flash MB F NOR Flash MB N NAND Flash MB RAM S SDRAM MB 8 1 Predefined mounting options for CM BF527 Article Number Name Temperature Range 100 1253 2 CM BF527 C C Q50S32F8 CM BF527 Commercial 100 1254 2 CM BF527 C C Q50S64F8 CM BF527 64SD Commercial Table 8 1 Ordering information NOTE Custom Core Modules are available on request Please contact Bluetechnix office bluetechnix com if you are interested in custom Core Modules CM BF527_HUM_V2 2 docx 26 9 Dependability 9 1 MTBF Please keep in mind that a part stress analysis would be the only way to obtain significant failure rate results because MTBF numbers just represent a statistical approximation of how long a set of devices should last before failure Nevertheless we can calculate an MTBF of the Core Module using the bill of material We take all the components into account
10. CM Core Module SBC Single Board Computer CPU Type Equals the name of CPU Connection Type A BGA B Border pad C Connector S Special Operating Temperature Range A Automotive 40 to 125 C Commercial 0 to 70 Industry 40 to 85 Crystal Frequency Notation QXX MHz CM BF537E Former name Special Custom Core Modules or specials uC uclinux Extra controllers mounted E Ethernet U USB Flash MB F NOR Flash MB N NAND Flash MB RAM S SDRAM MB CM BF527 HUM V2 2 docx Blackfin Development Boards ADEV BF52xC Feature rich low cost embedded audio development platform which supports Audio Core Modules ACM The form factor of the ADEV BF52xC allows easy integration of the board into OEM products Dedicated interfaces such as USB2 0 Line In Out headphone out and an onboard silicon microphone turn the ADEV BF52xC into a full featured development platform for most embedded audio applications in commercial areas DEV BF5xxDA Lite Get ready to program and debug Bluetechnix Core Modules with this tiny development platform including an USB Based Debug Agent The DEV BF5xxDA Lite is a low cost starter development system including a VDSP Evaluation Software License DEV BF548 Lite Low cost development board with a socket for Bluetechnix CM BF548 Core Module Additional interfaces are available e g an SD Card USB and Ethernet DEV BF548DA Lite
11. HUM V2 2 docx 8 Additional flash memory can be connected through the expansion board as parallel Flash using asynchronous chip select lines or as a SPI flash o 64MByte SDRAM Version see chapter 8 1 PF48F3000POZBQE addressable by 4 banks 2MB each controlled over GPIOs Additional flash memory can be connected through the expansion board as parallel Flash using asynchronous chip select lines or as a SPI flash e Ethernet Physical Transceiver o Micrel KSZ8041 e Low Voltage Reset Circuit o Resets module if power supply goes below 2 93 V for at least 140 ms e Dynamic Core Voltage Control o Allows adjusting of the core voltage by setting software registers on the Blackfin processor o Core voltage range 0 8 1 2V e Expansion Connector A o Data Bus o Address Bus o Control Signals o USB2 0 OTG o Ethernet Pins e Expansion Connector B o PG 0 15 SPI UART SPORT GPIO o JTAG o TWI I2C compatible o Power o PPI Parallel Port Interface SPORT o Boot Mode o GPIO s CM BF527_HUM_V2 2 docx 9 1 2 Key Features e The CM BF527 is alow cost compact core module and measures only 36x31mm e Allows quick prototyping of product that comes very close to the final design e Reduces development costs faster time to market e Very cost effective for small and medium volumes 1 3 Applications e Mobile Embedded Device e Network connected embedded system e Industrial control e Voice over IP VoIP e Multi
12. OV2640FSL Camera module 1 DS1 green SMD LED 1 P1 DC 8 Power connector DC 8 1 P2 HFJ11 2250E RJ45 with transformer 1 R2 220 Resistor 2 R1 R3 10k Resistor 3 S1 S2 Switch 1 U1 ADP3338 Low dropout regulator 1 U2 XC6204B252MR XC6204 LDO regulators 1 U3 XC6204B182MR XC6204 LDO regulators 1 CM1 CM BF527 1 Table 5 2 Bill of material of ETH and JTAG CM BF527 HUM V2 2 docx 20 5 3 3 Stand alone Ethernet based MPEG Webcam The CM BF527 module can be used as a stand alone module for a camera system requiring only power supply and the direct attachment of a compatible video camera An extender board including a camera is available at Bluetechnix EXT BF5xx CAM m j gi Flared PFEILE PFAPPL PESPPI PUPPI PFOPPI PF a gt PGI gt Bmodel Bmoded gt Bundes GND gt Bunde TCK J mo ol TDI gt TMS TEST J EMU 86527 Figure 5 4 Stand alone Ethernet based MPEG webcam CM BF527_HUM_V2 2 docx 21 6 Mechanical Outline 6 1 Top View All dimensions are given in millimeters Ins Lim Ma m UE D IE opjaan C E EN mie mm m am mim mE m HE mg E HE Bin si Figure 6 1 Mechanical outline and components on top side CM BF527 V2 20 E Take 0 5mm as a tolerance for the boarder of the board since it is broken out from a multi board panel and some additional boarder may remain The module is shipped with two 60pin connectors 6 2 Bottom
13. PF3 PPID3 DTOPRI ND_D3A IO 50 PF1 PPID1 RFSO ND D1A IO 51 GND Power 52 GND Power 53 USB VBUS VO 54 PG10 TMR6 TSCLKOA TACI6 IO 55 NC or PH9 SPISEL5 ETxD2 HOST_D9 TACLK3 1O 10k pull down 56 SCL O 57 PGO HWAIT IO 58 PH14 ND_CLE ERxDV HOST_D14 IO 59 PH12 ND_RE ERxD3 HOST_D12 IO 60 PH10 ND_CE ERxD2 HOST_D10 IO Table 4 1 Connector description X1 Function PPI data SPORT PPI data SPORT PPI data SPORT PPI data SPORT NAND interface PPI data SPORT NAND interface PPI data SPORT NAND interface PPI data SPORT NAND interface USB Timer SPORT I2C Boot host wait NAND interface NAND interface NAND interface nternally connected to 2 5V If you want to program the OTP memory just power this pin with 7 0V These IO pins are normally used to access more flash memory They should not be used as general purpose IO pins For more information please see chapter 2 3 4 2 Connector X2 Pin No Signal Name 61 Al 62 A3 63 A5 64 A7 65 A9 66 A11 67 A13 68 A15 69 A17 70 A19 71 ABE1 72 LED_ACT 73 GND 74 RX 75 RX 76 ARDY 77 USBD 78 SCLK 79 GND 80 AMS3 81 AWE 82 NMI UN EN KM SE M Power IO 49R9 pull up to 2V5 IO 49R9 pull up to 2V5 VO O Power O O 10k pull up Function Address bus Address bus Address bus Address bus Address bus Address bus Address bus Address bus Address bus Address bus Byte Enable Ethernet Ethernet Ethernet Hardware
14. View Figure 6 2 shows the TOP VIEW of the bottom placed connectors through the Board View of the CM BF527 Core Module All dimensions are given in millimeters CM BF527_HUM_V2 2 docx 22 on 5 00le 6 90 36 00 Figure 6 2 Mechanical outline and bottom connectors top view The mechanical outline represents a TOP VIEW of the connectors placed at the bottom of the core board 6 3 Side View Figure 6 3 Side View with connector mounted 0 5mm tolerances 6 4 Footprint The footprint of the baseboard may look as shown in Figure 6 4 Table 6 2 shows the usable connector types CM BF527 HUM V2 2 docx 36 00 Figure 6 4 Recommended footprint of the Core Module top view If there is no need to affix the Core Module then you may omit the two M2 screwing holes 6 5 Connectors Connector Core Module Connector Matching Manufacturer Manufacturer Part No X2 X3 X2 Hirose FX8 60P SV Table 6 1 Core Module connector types The Core Module features 2 connectors one male and one female The base board uses the same connectors but oriented in the opposite way Connector Connector Matching Manufacturer Manufacturer Part No XY XZ X2 X3 Hirose FX8 60S SV Table 6 2 Baseboard connector types Note the additional connector X1 FFC 20 is not supported yet and used for AUDIO functionality in future revisions with the C variant of the ADSP BF527 Chip X1 is not described in
15. media application processor e Multi media accessories e g docks e Networked audio e Instrumentation e Imaging CM BF527 HUM V2 2 docx 2 General Description 2 1 Functional Description Mem Control Ethernet USB2 0 OTG Ethernet Physical Dynamic Core Voltage Control Low Voltage Reset 3V3 Power Reset Clock I BF527 16 Bit Data Bus up to 600MHz 20 Bit Address Bus Data amp Address Bus Clock out Boot Mode JTAG PPI SPORT UART SPI TWI GPIO Version dependent see chapter 8 1 Figure 2 1 Detailed block diagram Figure 2 1 shows a detailed block diagram of the CM BF527 module Besides the SDRAM control pins and the pins used by the Ethernet physical transceiver port H the CM BF527 has all other pins of the Blackfin processor on its two main 60 pin connectors A special feature of the CM BF527 Core Module is the on board physical Ethernet transceiver from Micrel KSZ8041 Dynamic voltage control allows reduction of power consumption to a minimum adjusting the core voltage and the clock frequency dynamically in accordance to the required processing power A low voltage reset circuit guarantees a power on reset and resets the system when the input voltage drops below 2 93V CM BF527_HUM_V2
16. ready control USB SPI Memory select Write Enable Non makeable interrupt CM BF527_HUM_V2 2 docx Signal Name Function 83 DO IO Data Bus 84 D2 IO Data Bus 85 D4 IO Data Bus 86 D6 IO Data Bus 87 D8 IO Data Bus 88 D10 IO Data Bus 89 D12 IO Data Bus 90 D14 IO Data Bus 91 D15 IO Data Bus 92 D13 IO Data Bus 93 D11 IO Data Bus 94 D9 IO Data Bus 95 D7 IO Data Bus 96 D5 IO Data Bus 97 D3 IO Data Bus 98 D1 IO Data Bus 99 RESET VO see chapter 3 5 Reset 100 AOE O Output enable 101 ARE O Read enable 102 AMS2 O Memory select 103 VDD RTC Power 104 USBD VO USB 105 USB OTG ID USB OTG 106 VA25 Power Out USB 107 TX IO 49R9 pull up to 2V5 Ethernet 108 TX IO 49R9 pull up to 2V5 Ethernet 109 LED_FD IO Ethernet 110 LED_SPEED IO Ethernet 111 ABEO O Byte Enable 112 A18 O Address bus 113 A16 O Address bus 114 A14 O Address bus 115 A12 O Address bus 116 A10 O Address bus 117 A8 O Address bus 118 A6 O Address bus 119 A4 O Address bus 120 A2 O Address bus Table 4 2 Connector description X2 CM BF527_HUM_V2 2 docx 17 5 Application Information 5 1 Supply Voltage Decoupling For a better stability we recommend to add a 100nF capacitor for each power supply pin and a 47uF tantalum capacitor to the Vn voltage rail next to the module 5 2 Reset circuit The reset of the flash and the processor are connected to a power monitoring IC The output can be used as power on reset for external devices se
17. FFFFF 2MB Va of 8MB Flash PH9 Flag Low PFA8F2000P0ZBOOS PG11 Flag High FLASH 0x20000000 0x201FFFFF 2MB Ya of 8MB Flash PH9 Flag High PFA8F2000P0ZBOOS PG11 Flag High SD RAM 0x00000000 OxO1FFFFFF 32MB 16Bit Bus Micron MT48LC16M16A2FG 9 Please be aware that you have to unlock the flash before starting an erase process The maximum amount of memory addressable by a single asynchronous memory bank of the Blackfin processor is 2MB In order to be able to use more than 2MB on a single bank 2 GPIOs are used to select which 2MB section of flash is visible in the memory window of the Blackfin processor This frees up the remaining banks for the user CM BF527_HUM_V2 2 docx 12 If one or both IO pins are needed and 4MB or 2 MB flash memory is sufficient for your application move the resistors R26 to R24 for PG11 and R19 to R14 for PH9 from your Core Module The flash address lines A20 and A21 are pulled low Figure 2 2 Assembly drawing bottom view To access more than 8MB flash memory 64MB you can add theQ resistor array R2 But be aware to not connect the IO pins PG10 PG9 and PG1 Flash Address Pin Blackfin Flag CM Pin Number A20 PH9 55 A21 PG11 8 A22 PG10 54 A23 PG9 7 A24 PG1 39 Figure 2 3 IO pin to flash address pin assignment 2 3 2 Externally Addressable Memory on connector The Blackfins External Bus Interface EBI allows connecting devices via an asynchronous memory interface AMS Line Start Addre
18. K 26 BmodeO 27 GND 28 TCK 29 TDI 30 TRST 31 EMU 32 TMS 33 TDO 34 Bmode2 35 Bmode3 36 Bmode1 37 PG3 SPIMISO DROSECA 38 PG7 TMR3 DROPRIA UARTOTX 39 PG1 SPISS SPISEL1 40 PG12 DMAR1 UART1TXA H ACK 41 PPICLK TMRCLK 42 PG5 TMR1 PPIFS2 43 PF15 PPID15 DR1SEC UART1RX TACI3 IO 10k pull down Power Power 10k pull down Power 10k pull up 10k pull up 4k7 pull down O 10k pull up O 10k pull down 10k pull down 10k pull down Function OTP programming voltage NAND Interface NAND Interface NAND Interface Buffered clock 50MHz I2C SPORT Timer Timer PPI data SPORT NAND interface PPI data SPORT NAND interface PPI data SPORT NAND interface PPI data SPORT NAND interface PPI data SPORT PPI data SPORT PPI data SPORT PPI data SPORT UART SPORT Timer PPI frame sync PPI frame sync Timer PPI frame sync Timer UART Timer SPORT UART SPI SPORT SPI clock Boot mode JTAG JTAG JTAG JTAG JTAG JTAG Boot mode Boot mode Boot mode SPI SPORT Timer SPORT UART SPI slave select UART PPI clock Timer clock Timer PPI frame sync PPI data SPORT UART CM BF527 HUM V2 2 docx Signal Name 44 PF13 PPID13 TSCLK1 SPISEL3 CUD IO 45 PF11 PPID11 TFS1 CZM IO 46 PF9 PPID9 RSCLK1 SPISEL6 IO 47 PF7 PPID7 DROSEC ND_D7A TACI1 IO 48 PF5 PPID5 TSCLKO ND_D5A TACLK1 IO 49
19. ble 5 1 Bill of material RJA5 aan Table 5 2 Bill of material of ETH and JTAG uueessssunssssunsssuunsssunnsenunnsssnnsssnnnsssnnnsssnnsssnnnsssnnnsssnnnsssnnssssnnssssnnssssnnssssnnssssnnsssennsssensssennsssenns 20 Table 6 1 Core Module connector oe OE ttes tensa tttnnt tts notttoto ttt st ttt ns ttt ss itta a btts tt notions tb stoe nsss st 24 Table 6 2 Baseboard connector types 24 Table 8 1 Ordering information essct Ge Gee ea eek ee 26 Table 10 1 Overview CM BF527 C C Q50S32F8 CM BF527 product changes e RR RR ea ea oak RR ees 28 Table 10 2 Overview CM BF527 C C Q50S64F8 CM BF527 64SD product change sees sees ee ee ak eek GR EA 28 Table 10 3 Overview product ANOMAMICS ccccsssssssesssesssessssessssesssescssessssessscssssesssscsssssssecsnscssssssssesssscsssesssscsssecssscssscsessessnscsasesesseesscsssceesees 28 Table 11 1 Revision history uses seek Table 12 1 List of abbreviations CM BF527_HUM_V2 2 docx 31
20. e 2 201105 11 Added Figure 2 2 and updated design 1 2010 06 28 Updated to new design from CM BF527 V1 x HUM Table 11 1 Revision history CM BF527 HUM V2 2 docx 29 12 List of Abbreviations Abbreviation Description ADI Analog Devices Inc Al Analog Input AMS Asynchronous Memory Select AO Analog Output CM Core Module DC Direct Current DSP Digital Signal Processor eCM Enhanced Core Module EBI External Bus Interface ESD Electrostatic Discharge GPIO General Purpose Input Output I Input PC Inter Integrated Circuit VO Input Output ISM Image Sensor Module LDO Low Drop Out regulator MTBF Mean Time Between Failure NC Not Connected NFC NAND Flash Controller o Output os Operating System PPI Parallel Peripheral Interface PWR Power RTOS Real Time Operating System SADA Stand Alone Debug Agent SD Secure Digital SoC System on Chip SPI Serial Peripheral Interface SPM Speech Processing Module SPORT Serial Port TFT Thin Film Transistor TISM Tiny Image Sensor Module TSC Touch Screen Controller UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus USBOTG USB On The Go ZIF Zero Insertion Force Table 12 1 List of abbreviations CM BF527_HUM_V2 2 docx 30 A List of Figures and Tables Figures Figure 1 1 Main components of the CM BF527 Core Module ettet nnne nnne nnn ttes tttt nnns ttts nonni 8 Figure 2 1 Detailed block diagram
21. e Figure 5 1 Figure 5 1 Schematic of reset circuit on the Core Module 5 3 Application Example Schematics 5 3 1 RJ45 schematic The KSZ8041 is connected via the RMII to the processor CM BF527_HUM_V2 2 docx 18 Figure 5 2 Schematic for RJ45 connection Designator X1 R4 R5 27R R8 R9 220R V1 V2 Description RJLBC 060TC1 RJ45 with transformer Resistor Resistor USBLC6 2P6 TSV Diode Table 5 1 Bill of material RJ45 Quantity 2 2 2 CM BF527_HUM_V2 2 docx 5 3 2 Ethernet and JTAG abe a as BS a as PN zen AS p a As bY Erit pei d 85 M as Cis 33V 66 o sd lt G ja Es i PGI bss m PGLUTMRTIHOST WR n Ls VALSV 1 pn i GAD 1 in e L IM gf ual m po Lead m m IE 7 GNDI N PE13PPEDI3 TSCLKVSPISELS CUD ees gt PFI4PPIDI4DTISECUARTITX SCLK Pr M ISEC UARTIRX VDD RTC B PFIS PPIDIS DRI 7 O33V HEJ11 2250E val 103 1e PS IU el PPIFSUTMRO e e gt PGLYDMARUUARTITXAJH ACK 256 PGI DMAROUARTIRKAH ADR af xe RESET al BES iw po lak Xi PGU TMRS DROPRIAUARTOTX E s t zx puse T Tes 33V0 TM D am c D az 7 dw GNb z po las TCK 28 Bo le 3 23 Du mg EE Me as h sr e DB ag gt DH jai EMU 31 as LT Figure 5 3 Configuration with Ethernet and JTAG connector Designator MEID Type Description Quantity C3 C4 C5 C6 C8 lu Capacitor 6 C7 10u Capacitor 1 C9 100n Capacitor 1 Cam1
22. formance and functionality The module integrates processor RAM flash external peripheral controllers and power supply at a size of 31 5x36 5mm It is based at the high performance ADSP BF527 from Analog Devices The Core Module is designed for commercial usage commercial temperature range It addresses 32MByte SDRAM via its 16bit wide SDRAM bus and has an onboard NOR flash of 8MByte The processor features a built in USB OTG 2 0 unit and there is an extra Ethernet physical transceiver onboard 1 1 Overview Figure 1 1 shows the main components of the Core Module CM BF527 60 Pin Expansion Connector B Dynamic 32 64 USB2 0 Core Voltage MByte OTG on Control ae SD RAM BF527 600 MHz Low Voltage 8 MByte Ethernet Reset Flash Physical 60 Pin Expansion Connector A Figure 1 1 Main components of the CM BF527 Core Module Version dependent see chapter 8 1 e Analog Devices Blackfin Processor ADSP BF527 o ADSP BF527KBCZ with 600MHz e 32MBSDRAM o 32MByte SDRAM Version see chapter 8 1 SDRAM Clock up to 1334 Hz MTA8LC16M16A2BG 7 16Mx16 256Mbit at 3 3 V o 64MByte SDRAM Version see chapter 8 1 SDRAM Clock up to 143MHz 42516320B 7BL 8M x16x4 512Mbit at 3 3 V e 8MBof Byte Addressable Flash o 32MByte SDRAM Version see chapter 8 1 PF48F2000P0ZBQ0 4Mx16 64Mbit at 3 3V addressable by 4 banks 2MB each controlled over GPIOs CM BF527
23. ms of delivery and rights of technical change reserved We hereby disclaim any warranties including but not limited to warranties of non infringement regarding circuits descriptions and charts stated herein Bluetechnix makes and you receive no warranties or conditions express implied statutory or in any communication with you Bluetechnix specifically disclaims any implied warranty of merchantability or fitness for a particular purpose Bluetechnix takes no liability for any damages and errors causing of the usage of this board The user of this board is responsible by himself for the functionality of his application He is allowed to use the board only if he has the qualification More information is found in the General Terms and Conditions AGB Information For further information on technology delivery terms and conditions and prices please contact Bluetechnix http www bluetechnix com Warning Due to technical requirements components may contain dangerous substances CM BF527_HUM_V2 2 docx 4 Blackfin Core Modules TCM BF518 C C Q25S32F2 TCM BF518 The Tiny Core Module TCM BF518 is powered by Analog Devices single core ADSP BF518 processor up to 400MHz 32MB SDRAM up to 8MB flash The 2x60 pin expansion connectors are backwards compatible with other Core Modules ACM BF525C C C Q25S64F4N1024 The Core Module ACM BF525C is optimized for audio applications and performance It is based on the high perfo
24. rmance ADSPBF525Cfrom Analog Devices It addresses 64MByte SDRAM via its 16bit wide SDRAM bus has an onboard NOR flash of 4MByte and a NAND flash with 1024MByte CM BF527 C C Q50S32F8 CM BF527 The Core Module CM BF527 is powered by Analog Devices single core ADSP BF527 processor key features are USB OTG 2 0 and Ethernet The 2x60 pin expansion connectors are backwards compatible with other Core Modules CM BF533 C C Q25S32F2 CM BF533 The Core Module CM BF533 is powered by Analog Devices single core ADSP BF533 processor up to 600MHz 32MB SDRAM 2MB flash 2x60 pin expansion connectors at a size of 36 5x31 5mm TCM BF537 C 1 Q25S32F8 TCM BF537 The Tiny Core Module TCM BF537 is powered by Analog Devices single core ADSP BF537 processor up to 500MHz 32MB SDRAM 8MB flash a size of 28x28mm 2x60 pin expansion connectors Ball Grid Array or Border Pads for reflow soldering industrial temperature range 40 C to 85 C CM BF537 C C Q25S32F4 CM BF537E The Core Module CM BF537 is powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB SDRAM AMB flash integrated TP10 100 Ethernet physical transceiver 2x60 pin expansion connectors at a size of 36 5x31 5mm CM BF537 C C Q30S32F4 U CM BF537U The Core Module CM BF537 is powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB SDRAM 4MB flash integrated USB 2 0 Device 2x60 pin expansion connectors at a size of 36 5x31 5mm
25. s ese Ee Ge Ge DE ee Re ef 25 73 2 LabVIEW aaa 25 7 3 3 mel 25 74 Blackfin Design Services ssscssssssscssssssscsssssccsssssscsssssssccssssusccssssssesssssccssssssecssssssccssssuscssssusccssssusccesssusecsssnusecsessuceessssnees 25 7 4 1 Upcoming Products and Software Releases etes esent tene ea ttti tatto AA siis 25 8 Ordering eli Ui oi OE EE B 26 8 1 Predefined mounting options for CM BF527 uuneessssssssseunsssunnsssennsssunssssunssennnsssnnnssennnsssnnsssnnnsssnnessennussennussennsssennnsen 26 9 Dependability EM 27 LEN RE ea ee ee EEEE EE EEE EAEE E AE 27 10 Product HiS tO scrumiere enea een Rune 10 1 Version Information 10 1 1 CM BF527 C C Q50S32F8 CM BF527 scssssssssssssssssssssessseesscesrsssnsnsnsessseseesecesessnmnmmsesseseesensersrsssnsnmmsesseseeeetet 28 10 1 2 CM BF527 C C Q50S64F8 CM BF527 64SD ssssssssssssscsesscssrsssssnssessesescesecesrsssnsnsuseseseesessersnsssnsnmesessseesesee 28 10 2 LIIS 28 11 Document REVISION FISTONY EE EE M 29 12 listof Abbrevi ti OE N 30 A List of Figures and RE Lo ER ninaosa iaai adenbt idesi aiia searaasaii 31 CM BF527_HUM_V2 2 docx Bluetechnix Mechatronische Systeme GmbH 2011 All Rights Reserved The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics Ter
26. ss End Address Max Size nAMS2 0x20200000 Ox202FFFFF 1MB nAMS3 0x20300000 Ox203FFFFF 1MB Table 2 1 Externally addressable memory CM BF527_HUM_V2 2 docx 13 3 Specifications 3 1 Electrical Specifications 3 1 1 Operating Conditions Symbol Parameter Min Typical Max Unit Vin Input supply voltage 3 0 3 3 3 6 V lzv3 3 3V current 350 mA Von High level output voltage 2 4 V VoL Low level output voltage 0 4 V lu IO input current 10 HA loz Three state leakage current 10 HA late Vrrc Current 20 HA luss rs Vuss current in low full speed mode 9 mA luss Hs Vuss current in high speed mode 25 mA fcax Core clock frequency 400 600 MHz Table 3 1 Electrical characteristics Average load 25 C ambient temperature 3 1 2 Maximum Ratings Stressing the device above the rating listed in the absolute maximum ratings table may cause permanent damage to the device These are stress ratings only Operation of the device at these or any other conditions greater than those indicated in the operating sections of this specification is not implied Exposure to absolute maximum rating conditions for extended periods may affect device reliability Symbol Parameter Min Max Unit Vio Input or output voltage 0 5 3 6 V Vin Input supply voltage 3 0 5 5 V lou lo Current per pin 0 10 mA Tame Ambient temperature 40 85 C Tsto Storage temperature 55 150 C Ts o Solder temperature for 10 seconds 260
27. this document any further CM BF527_HUM_V2 2 docx 24 7 Support 7 1 General Support General support for products can be found at Bluetechnix support site https support bluetechnix at wiki 7 2 Board Support Packages Board support packages and software downloads are for registered customers only https support bluetechnix at software 7 3 Blackfin Software Support 7 3 1 BLACKSheep OS BLACKSheep OS stands for a powerfully and multithreaded real time operating system RTOS originally designed for digital signal processing application development on Analog Devices Blackfin embedded processors This high performance OS is based on the reliable and stable real time VDK kernel from Analog Devices that comes with VDSP IDE Of course BLACKSheep OS is fully supported by all Bluetechnix Core Modules and development hardware 7 3 2 LabVIEW You can get LabVIEW embedded support for Bluetechnix Core Modules by Schmid Engineering AG http www schmid engineering ch 733 uClinux You can get uClinux support boot loader and uClinux for Bluetechnix Core Modules at http blackfin uClinux org 7 4 Blackfin Design Services Based on more than seven years of experience with Blackfin Bluetechnix offers development assistance as well as custom design services and software development 7 4 1 Upcoming Products and Software Releases Keep up to date with all product changes releases and software updates of
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