Hardware User Manual CM
Contents
1. ECHNIX Hardware User Manual CM BF561 V2 0 Contact Bluetechnix Mechatronische Systeme GmbH Waidhausenstr 3 19 A 1140 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 1211 2 0 Version 5 Date 2007 10 02 Blackfin CM BF561 Hardware User Manual Table of Contents je es eer eerie rrr E rrr eee me en eer eter een eer e l IEN A E l 12 Diterences to Bord Versions Vid 2 E e a e 2 14 APCO EE 2 2 PEC AO 3 Zl Eunctional SS Pe Ci 16 ANON ao 3 2 ee ee EE 3 29 Memory Map eresten n E 4 ZA Tee CATO EE 4 2 Supo VONAGE cen a Een 4 242 Supply Voltase RPP aid cai 4 242 Oscilator Pre quin indica 4 ZE DUPO CUT her a a a a RS RI eRe 4 2 4 5 Core Voltage and Frequency Reourements 4 29 ECHTER pericia 5 2 5 1 Temperature enirn cai 5 D O E 5 gt NED cnt 6 DEA Mechanica Otis 6 PEE Geen 7 S132 Top Mounted Components ui 8 32 schematic symbol Sienals 0t Pland Eegeregie 9 33 Connector F E i EE BEE 10 Dee Connector FO E A WEE 10 3 5 Optional Expansion Connector P3 Toi 11 A Application e UE 12 Al Sample APP CAMION dee EE 12 E2 EE Amer aS Eeer 13 4 3 High Performance Symmetric Processing System occcccccccnononocnnnnnnnnononanannnnnnnnnonnnanos 13 Ae Video Procesne E 14 AD A S CEVIC CS erecta retrace cence haa cca ou anne de nec tian ttt ena ico yee eeet aed 14 Di DONKIE SPPON setter eege 15 Blackfin CM BF561 Hardware User Manual SN BEAC E SCC E 152. Sample Application with SPI and JTAG Connector no more pins needed Blackfin CM BF561 Hardware User Manual Page 12 Bluetechnix 4 2 Stereo Camera System Communication Interface SPI Figure 4 2 Image Recognition System with Stereo Cameras UART www tinyboards com PPI PPI2 Camera LEFT Camera RIGHT 4 3 High Performance Symmetric Processing System PPI PPI2 PPI5 PPI6 Quad Port RAM Multi Channel Input Output PPIS PPI4 Figure 4 3 Block Diagram Symmetric Processing System Blackfin CM BF561 Hardware User Manual PPI7 PPI8 Multi Channel Input Output Maximum Power at Minimum Size g c Page 13 Bluetechnix www tinyboards com Maximum Power at Minimum Size 4 4 Video Processing System PPI1 Video Decoder PPI2 Video Encoder Etherntet D amp A Bus SD Card CF Card Figure 4 4 Real time Video Processing System 4 5 Design Services Bluetechnix offers custom design services and software development Blackfin CM BF561 Hardware User Manual Page 14 Bluetechnix www tinyboards com Maximum Power at Minimum Size 5 Software Support 5 1 BLACKSheep The Core Module is delivered with a pre flashed basic version of the BLACKSheep VDK multithreaded framework It contains a boot loader for flashing the Core
3. 87 ID 0 8 DI MO 89 p2 U0 190 DI 0 DO VO 99 nRESET I im nA0E OT 101 nARE JO 102 mams2 0 103 INL 104 PPI2DI4 PF38_ VO 113 PPRCLK M M4 AO us aR Jo e AIO u7 ABO AGO us jas o Jn jaa S Table 3 4 Connector P2 Pin Assignment 3 5 Optional Expansion Connector P3 1 16 Pin No Signal Signal Pin No Signal Signal type type SCLKO Table 3 5 Optional Connector P3 Pin Assignment Blackfin CM BF561 Hardware User Manual Page 11 Bluetechnix www tinyboards com Maximum Power at Minimum Size 4 Application Examples 4 1 Sample Application In this sample application the Core Module is used as a high performance SPI based co processor module 1 6l 6 120 2 62 59 119 3 6B 58 A 4 A 57 AT 3 65 56 116 6 66 55 AIS 71 67 54 114 8 68 5 BEN 9 69 E 52 12 10 70 3 3VO 51 a eh ell 50 HO 2 J2 49 109 o B d A8 108 4 i 4 107 15 a 46 106 _ 16 16 45 105 17 AT _ 44 104 18 8 A 103 19 79 _ 4 102 20 moo o A 101 oO l gt l _ 40 100 _2 82 P2 SPLCS 39 oO 23 83 38 WW ZS 3 3V MOSI 24 84 SPI INTERFACE MISO 37 I SCK 25 85 R1 36 9 AKT MHDR1X5 26 86 35 95 27 WW Si EMU 34 WW A4 28 88 TMS 33 39 TCK 29 89 TRST 32 LO TDI 30 90 TDO 31 m2 Header 7X2 JTAG INTERFACE Figure 4 1
4. Footprint and Spacing CTOPRVIRW 7 Pisure 34 Lop Overlay CROP Vil W ada as 8 Figure 3 5 Schematic Symbol of the CM BF561 Module 9 Figure 4 1 Sample Application with SPI and JTAG Connector no more pins needed 12 Figure 4 2 Image Recognition System with Stereo Cameras o occccccccnccnnnnnnononananoncncnnnnnnncnonnnos 13 Figure 4 3 Block Diagram Symmetric Processing Svstem 13 Figure 4 4 Real time Video Processing System cccccsseeeecccecccceeeeeeaaeeaeeeseeeseeeeeeeeeeeeees 14 Tables PADIS Ze INICIO iy A E Y AO 4 Table 5 1 Baseboard connector TY pes iii dida 7 Table 5 27 Mod le Connector Pesada ias 6 Table 5 3 Connector PI Pin Assim in 10 Table 3 4 Connector P2 Pin Assim dais 11 Table 3 5 Optional Connector P3 Pin Asegenment 11 PADI OE MONO DU a O 16 Table 7 E Product C Manges sida 17 Tables tE e EE e E 18 Blackfin CM BF561 Hardware User Manual Page 19
5. Grid Array or Border Pads for reflow soldering industrial temperature range 40 C to 85 C Blackfin Processor Module powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 64MB RAM 8MB Flash 120 pin expansion connector and a size of 36 5x31 5mm From Q3 07 a new Blackfin Processor Module powered by Analog Devices single core ADSP BF527 processor will be available key features are USB OTG 2 0 and Ethernet 2x120pin expansion connectors are backwards compatible to other Core Modules From Q3 07 a new Blackfin Processor Module powered by Analog Devices single core ADSP BF548 processor will be available key features are 64MB DDR SD RAM 2x100pin expansion connectors Low cost Blackfin processor Evaluation Board with one socket for any Bluetechnix Blackfin Core Module Additional periphery is available such as a SD Card Get ready to program and debug Bluetechnix Core Modules with this tiny development platform including a USB Based Debug Agent The DEV BF5xxDA Lite is a low cost starter development system including VDSP Evaluation Software License Blackfin CM BF561 Hardware User Manual DEV BF5xx FPGA EXT Boards Software Support BLACKSheep LabVIEW uClinux Backfin Development Board with two sockets for any combination of Blackfin Core Modules Additional periphery 1s available such as SD Card Ethernet USB host multi port JTAG including a USB based Debug Agent connector for a LCD TFT Di
6. Module via the serial port Please mind the software development documents 5 2 uClinux The Core Module is supported by the open source platform at http blackfin uclinux org Since the Core Modules are pre flashed with BLACKSheep you have to flash uBoot first For flashing the uBoot you can use the BLACKSheep boot loader Blackfin CM BF561 Hardware User Manual Page 15 Bluetechnix www tinyboards com Maximum Power at Minimum Size 6 Known Bugs Table 6 1 Known Bugs Blackfin CM BF561 Hardware User Manual Page 16 Bluetechnix www tinyboards com Maximum Power at Minimum Size 7 Product Changes V 1 x to V2 0 64 MB Flash 64MB RAM instead of 32MB Flash and 32MB RAM Additional optional bottom FFC connector with 13 Processor pins Table 7 1 Product Changes How do these changes affect the Software developed for V1 x Modules Flash chip The flash chip has changed on CM BF561 V2 to an Intel P30 Flash If you use write accesses to the flash now you have to unlock the appropriate sectors first by using the unlock command as shown in the c code segment below nF lashAddr unsigned short FLASH_START_ADDRESS pa_nSectorAddr nFlashAddr 0x0050 reset statusregister asm ssync nFlashAddr 0x0060 unlock command asm ssync nFlashAddr Ox00d0 confirm unlock command Be also aware that the flash is a bottom Boot which means the first 4 sectors have 32kByte then all sectors have 128kByte as in th
7. 32 UCHU adela la 15 O NOW EE 16 t Prod CCH Oo ad 17 e Dociment Revision ESO A AAA AOS 18 A dist On Figures and Tables aaa 19 Blackfin CM BF561 Hardware User Manual Edition 2007 02 Bluetechnix Mechatronische Systeme GmbH 2007 All Rights Reserved The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics Terms 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 Warnings Due to technical requirements components may contain dangerous substances The Core Boards and Development systems contain ESD electrostatic d
8. Versions V1 x Version 2 0 and higher differ from Version 1 x in the amount of RAM and FLASH Both versions are size and PIN Compatible An additional expansion connector P3 has been provided The hardware of V1 x is not supported any longer Changes are the removal of the BGA pads and the increase in RAM memory 2x 32MB Chips total 64MB and FLASH memory Intel P30 8MB instead of Intel J3 4MB This document contains information of Version 2 x hardware only See Chapter 7 for Software Changes 1 3 Benefits The CM BF561 is very compact and measures only 36 5x31 5 mm Allows quick prototyping of product that comes very close to the final design Reduces development costs faster time to market Very cost effective for small and medium volumes 1 4 Applications Generic high performance signal processor module High performance web camera Robotics Tiny processor module for mobile robots Blackfin CM BF561 Hardware User Manual Page 2 Bluetechnix www tinyboards com Maximum Power at Minimum Size 2 Specification 2 1 Functional Specification Mem Control Boot Mode JTAG Power Supply 32 Data Bus Lie Y Dynamic Core Voltage 64 MByte Control lt BF561 SDRam up to 600 MHz 2x32MB Low Voltage Chips Reset Data Address Bus 3V3 Power Reset Clock y Clock
9. and power limited applications 1 1 Overview The Core Module CM BF361 consists of the following components 60 Pin Expansion Connector Dynami SE BF 561 64 MByte 8 MByte cS Up to SDRam Flash aL 600 MHz 21S Low Voltage O Rese 60 Pin Expansion Connector Figure 1 1 Main components of the CM BF561 module Analog Devices Blackfin Processor BF561 o ADSP BF561SKBCZ600 64 MB SDRAM o SDRAM Clock up to 133MHz o 2x MT48LCI6M16A2BG 75IT D 16Mx16 256Mbit at 3 3V MB of Addressable Flash o PF48F2000POZBQ0 4Mx16 64Mbit at 3 3V all 83MByte addressable o Additional flash memory can be connected through the expansion board as parallel Flash using asynchronous chip select lines or as a SPI flash Dynamic Core Voltage Control o Allows to adjust core voltage by setting software registers at the Blackfin processor o Core voltage range 0 8 1 2V Blackfin CM BF561 Hardware User Manual Page 1 Bluetechnix www tinyboards com Maximum Power at Minimum Size Low Voltage Reset Circuit o Resets module if power supply goes below 2 93V for at least 140ms Connector P1 SPORT 0 JTAG UART SPI PPI 1 Parallel Port Interface 1 GPIO s O Os 1020 Connector P2 Data Bus Address Bus Control Signals PPI 2 Parallel Port Interface 2 Power Supply O 0 00 sg Expansion Connector P3 o SPORT 1 o PF Flags 1 2 Differences to Board
10. cooling otherwise there is a risk of overheating 2 5 Environmental Specification 2 5 1 Temperature Operating at full SOOMHz 0 to 70 C Industrial temperature range on request only Please be aware to operate the CM BF561 in an environment with enough cooling If you mount the core module in an enclosure please be aware that there is enough air flow If an adequate air flow cannot be guaranteed we recommend the use of a heat sink or to reduce the core voltage and or the core clock frequency 2 5 2 Humidity Operating 10 to 90 non condensing Blackfin CM BF561 Hardware User Manual Page 5 Bluetechnix www tinyboards com Maximum Power at Minimum Size 3 CM BF561 3 1 Mechanical Outline Figure 3 1 shows the bottom view of the mechanical outline of the CM BF561 Core Module All dimensions are given in millimeters III F P 6l 120 III P2 DO 31 26 90 i 60 E l 196 39 W D Zn 36 00 Figure 3 1 Mechanical outline and Bottom Connectors BOTTOM VIEW The mechanical outline represents a bottom view of the connectors placed at the bottom of the core board The Connectors on the CM BF561 are of the following type Manufacturer Part No P1 P2 Hirose 3mm height FX8 60P SV 21 Molex FCC FPC Connector 52745 1696 Table 3 1 Core Module Connector Types Blackfin CM BF561 Hardware User Manual Page 6 Bluetechnix www tinyboards com Maximum Power at Minimu
11. e 2 3 Memory Map Memory Type Start Address End Address Size Comment PF48F2000P0ZBQ0 SDRAM 0x00000000 OxO3FFFFFF 64MB 32Bit Bus 2x Micron MT48LC16M16A2BG Table 2 1 Memory Map Please be aware that you have to unlock the flash before starting an erase process 2 4 Electrical Specification 2 4 1 Supply Voltage 3 3V DC 10 2 4 2 Supply Voltage Ripple 100mV peak to peak 0 20 MHz 2 4 3 Oscillator Frequency 25MHz 2 4 4 Supply Current Maximum supply current 550mA at 3 3V and 1 2V Core Voltage Operating conditions o Both core CPUs running at 600MHz Core Voltage 1 21V SDRAM 20 bandwidth utilization 120MHz ca 470mA o Both core CPUs running at 300MHz Core Voltage SN SDRAM 20 bandwidth utilization 100MHz ca 1 60mA o One core CPUs running at S00MHz Core Voltage 1 16V SDRAM 20 bandwidth utilization 125MHz other core idle ca 330mA All measurements done by an environmental temperature of 25 C 2 4 5 Core Voltage and Frequency Requirements Core voltage 1 21V Core clock frequency 500 MHz default setting Blackfin CM BF561 Hardware User Manual Page 4 Bluetechnix www tinyboards com Maximum Power at Minimum Size Be aware that the core voltage set in the VR_CTL register doesn t match exactly with the effective core voltage measured There is a difference of about 350mV which is caused by the processor itself Don t operate the core module over these ratings without
12. e J3 Flash Note that most probably this may not affect your application at all since you might have read only code in these sections anyway SDRAM The SDRAM size on V2 is 64MByte 32Mbyte on V1 If you want to be able to use the upper 32MByte you have to change an entry in the SDRAM BANK CONTROL REGISTER to enable the upper 32MByte For CM BF561 V2 64MByte EBIU_SDBCTL 0x0015 For version I 32MByte EBIU_SDBCTL 0x00153 If 32Mbytes are enough you can leave your V1 x software unchanged Blackfin CM BF561 Hardware User Manual Page 17 Bluetechnix www tinyboards com Maximum Power at Minimum Size 8 Document Revision History Version Date Document Revision 2007 10 01 P3 numbering picture and table Cam 2007 05 31 Flash and SD RAM hints Chip numbers 2007 05 23 Updated Fig 1 changed Ra Rb to R1 R2 in Figures 2007 05 15 Added Chapter 7 description of possible software changes 2007 04 11 First release V1 0 of the Document Table 8 1 Revision History Blackfin CM BF561 Hardware User Manual Page 18 Bluetechnix www tinyboards com Maximum Power at Minimum Size A List of Figures and Tables Figures Figure 1 1 Main components of the CM BF561 module l Proure 2 12 Detaled RTE aida 3 Figure 3 1 Mechanical outline and Bottom Connectors BOTTOM VIEW 6 Figure 3 2 Side View with Connector Mounted oooooooooooooococccnnnnnnnnnnnnnononnnonnnnnanoncnncnnnnnnnnnonnnos 7 Figure 3 3 Connector
13. ischarge sensitive devices Electro static charges readily accumulate on the human body and equipment and HE MES can discharge without detection pa a E a j v E Permanent damage may occur on a Seil e devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Unused core boards and development boards should be stored in the protective shipping package ee ee Blackfin CM BF561 Hardware User Manual BLACKFIN Products Core Modules CM BF533 CM BF537E CM BF537U TCM BF537 CM BF561 CM BF527 CM BF548 Development Boards EVAL BF5xx DEV BF5xxDA Lite Blackfin Processor Module powered by Analog Devices single core ADSP BF533 processor up to 600MHz 32MB RAM 2MB Flash 120 pin expansion connector and a size of 36 5x31 5mm Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB RAM 4MB Flash integrated TP10 100 Ethernet physical transceiver 120 pin expansion connector and a size of 36 5x31 5mm Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB RAM 4MB Flash integrated USB 2 0 Device 120 pin expansion connector and a size of 36 5x31 5mm Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to SOOMHz 32MB RAM 8MB Flash 28x28mm 120 pin expansion connector Ball
14. m Size Figure 3 2 Side View with Connector mounted The total minimum mounting height including receptacle at the motherboard is 6 1mm 3 1 1 Footprint 1 70 31 00 26 80 os E TLL 6 90 0 60 0 35 9 30 36 00 Figure 3 3 Connector Footprint and Spacing TOP VIEW For the base board the following connectors have to be used Matching Connector for Manufacturer Part No P1 P2 FX8 608 SV Table 3 2 Base Board Connector Types Info A Library of the Baseboards module for the Altium Designer 6 x can be obtained from Bluetechnix upon request Blackfin CM BF361 Hardware User Manual Page 7 Bluetechnix www tinyboards com Maximum Power at Minimum Size L JE JE Co CJ Cria ee mo ee 3 1 2 Top Mounted Components CJN Him A LI A LI E LI A LI mM Figure 3 4 Top Overlay TOP VIEW See section 2 2 for the Boot Mode settings The resistors R1 and R2 switch between PF11 R2 mounted and Clk_out R1 mounted on pin 5 of the Core Module With mounting a OR resistor at R6 you can write protect the on board flash Blackfin CM BF561 Hardware User Manual Page 8 Bluetechnix www tinyboards com Maximum Power at Minimum Size 3 2 Schematic Symbol Signals of P1 and P2 61 WS SPORTO WW oi WS KR Addr S Bus GPIO Ce G PPI 2 PPI 1 TA 16 4 Ea co N IS 43 D gt 4 re AT M zt em GPIO E So Control CS 23 UART 38 24 SPI SCH 25o r CB Mem 35 Data Control ie Bu
15. out PPI 1 PPI 2 SPORTO UART SPI GPIO Address Bus Figure 2 1 Detailed Block Diagram Figure 2 1 shows a detailed block diagram of the CM BF561 module Beside the SDRAM control pins the CM BF561 has all other pins of the Blackfin processor at its two main 60 pin connectors A special feature of the CM BF561 module is the availability of two parallel port interfaces PPI for different applications such as the simultaneous use of one camera and one display interface the use of one stereo camera interface or the use two separate ports for bandwidth hungry ADC and DAC interfaces Dynamic voltage control allows reducing 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 2 2 Boot Mode By default the Boot Mode is set to 01 BMODEO pin HIGH BMODE 1 pin LOW In this configuration the BMODEO pin and the BMODE1 pin have an on board pull down resistor Figure 3 4 resistor R10 and R11 are mounted and BMODE1 has an additional OR resistor connected with 3 3V Figure 3 4 resistor R8 is mounted For setting the BMODEL1 pin HIGH a OR resistor must be mounted at R9 Blackfin CM BF561 Hardware User Manual Page 3 Bluetechnix www tinyboards com Maximum Power at Minimum Siz
16. s CR PER 2915 JTAG oe 30 31 Figure 3 5 Schematic Symbol of the CM BF561 Module Blackfin CM BF561 Hardware User Manual Page 9 Bluetechnix www tinyboards com Maximum Power at Minimum Size 3 3 Connector P1 1 60 Pin No Signal Sang Pin No Signal Signal l type oo 1 RSCLK0O PF 28 np 2 DROPRI TSCLKO PF29 I O 4 DTOPRI PF18 e e Take mo le frr mo 37 PF7 SPISEL7 IMR7_ VO 8 PFS SPISELS TMRS I O 9 Vin3v3____ wkl um PWR 23 RX PF27 Up 24 MOST np 25 SCK 0 26 mABE2 SDQM2 O 27 ARDY 28 DCK I 29 Im 80 bet II 31 nEMU Jo 32 M II 3 TDO Jo 34 nMms3 Ap 20 _ nABEI SDQMI JO 36 nABE0O SDQM0O O 57 DTOSEC PF17 O a TRSO PFIG O 59 DROSEC PF20 1 om RFSO PFI9 0 Table 3 3 Connector P1 Pin Assignment All pin names of the connectors correspond to the names found in the Blackfin BF561 datasheet from Analog Devices Mount option RT and R2 Default is R2 mounted PF11 at the pin 5 of the connector unmounting R2 and mounting to position R1 outputs the buffered clock at the pin 5 of the connector See Figure 3 4 3 4 Connector P2 61 120 Blackfin CM BF561 Hardware User Manual Page 10 Bluetechnix www tinyboards com Maximum Power at Minimum Size po ye type 6l nABE3 SDQM3 Io In A LD 63 a5 o o ATO oO 69 PPPSYNCI WO 70 PPPSYNC2 VO 79 GND _ PWR s0 nAMSI O 831 naWwWE_ O82 M09 I 83 b 0 18 0 0 85 DAO pn Dn 0
17. splay and connector for a digital camera system A large on board SPARTAN 3 FPGA and Soft IPs make this board the most flexible Blackfin development platforms ever developed Available Q2 2007 The following Extender Boards are available EXT BF5xx Audio EXT BF5xx Video EXT BF5xx Camera EXT BF5xx Exp EXT BF5Sxx LVDS EXT BF5xx ETH USB EXT BF5xx AD DA Additional boards based on customer request Available Q2 2007 The BLACKSheep VDK is a multithreaded framework for the Analog Devices Blackfin processor family that includes driver support for a variety of hardware extensions It is based on the real time VDK kernel included within the VDSP development environment LabVIEW embedded support for the CM BF337E CM BF537U and TCM BF537 Core Modules based on the BLACKSheep VDK driver Framework All the Core Modules are supported by uClinux The required boot loader and uClinux can be downloaded at http blackfin uClinux org BLACKFIN Design Service Based on over three years Blackfin experience Bluetechnix offers development assistance as well as custom design services and software development Blackfin CM BF561 Hardware User Manual Bluetechnix www tinyboards com Maximum Power at Minimum Size 1 Introduction The CM BF561 is an outstanding high performance and low power dual core processor module incorporating Analog Devices Blackfin family of processors The module allows easy integration into high demanding very space
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