CM-BF537E v3.0-Hardware User Manual
Contents
1. CM BF533 Only Caml connected 3 4 ON 1 5 6 7 8 OFF CM BF537E U Only Caml connected 3 4 ON 1 5 6 7 8 OFF Only TFT Display connected 1 7 8 ON 3 4 5 6 OFF CM BF561 Cam1 and Cam connected 3 4 5 6 ON 1 7 8 OFF Only TFT Display connected 1 7 8 ON 3 4 5 6 OFF TFT Display and camera on Cam2 connected 1 5 6 7 8 ON 3 4 OFF CM BF548 Only Caml connected 3 4 ON 1 5 6 7 8 OFF CM BF527 Only Caml connected 3 4 ON 1 5 6 7 8 OFF TCM BFxx Only Caml connected 3 4 ON 1 5 6 7 8 OFF Table 2 5 S1 DIP Switch configuration 0 Leave Cam2 and P1 disconnected 2 eave Cam1 and Cam2 disconnected 3 eave P1 disconnected 4 Leave Cam disconnected If you have connected a camera on Cam2 please set the Ethernet switches on the EVAL BF5xx the DEV BF5xxDA Lite and the DEV BF5xx to All OFF If you are using the Ethernet functionality disconnect Cam 2 2 4 3 S2 Reset Polarity Select This switch selects the polarity of the RESET signal on the camera module s Camera module s inserted Switch position Clock Polarity OV7660 1 low OV2630 1 low OV2640 0 high Blackfin EXT BF5xx CAM Hardware User Manual 2 4 4 S3 PF Flag select for the IRQ Flag of the Touch screen Controller This switch selects the general purpose flag connected to the touch screen IRQ inte2. CamClk n c n c n c 14 D6 PPI1D6 PPI1D6 PPI1D6 15 DGND n c n c n c 16 D5 PPI1D5 PPI1D5 PPI1D5 17 PCLK PPIICIk PPIICIk PPIICIk 18 D4 PPI1D4 PPI1D4 PPI1D4 19 DO PPI1DO PPI1DO PPI1DO 20 D3 PPI1D3 PPI1D3 PPI1D3 21 D1 PPI1D1 PPI1D1 PPI1D1 22 D2 PPI1D2 PPI1D2 PPI1D2 23 D8 PPI1D8 PPI1D8 PPI1D8 24 D9 PPI1D9 PPI1D9 PPI1D9 Table 2 1 Connector Cam1 pin assignment Blackfin EXT BF5xx CAM Hardware User Manual 2 2 3 Cam2 Camera Connector 2 A camera connected on Cam2 is only supported with a CM BF561 connected to the base board It does not work with the other Core Modules because they do not have a second PPI interface ATTENTION Do not connect Cam2 if the CM BF533 Core Module is connected Pin Description Pin on CM BF561 1 n c n c 2 AGND n c 3 SIO_D PPI2D11 4 AVDD n c 5 SIO_C PPI2D10 6 RESET n c 7 VSYNC PPI2Sy2 8 PWDN n c 9 HREF PPI2Sy1 10 DVDD n c 11 DOVDD n c 12 D7 PPI2D7 13 CamClk n c 14 D6 PPI2D6 15 DGND n C 16 D5 PPI2D5 17 PCLK PPI2Clk 18 D4 PPI2D4 19 DO PPI2D0 20 D3 PPI2D3 21 D1 PPI2D1 22 D2 PPI2D2 23 D8 PPI2D8 24 D9 PPI2D9 Table 2 2 Connector Cam2 pin assignment Blackfin EXT BF5xx CAM Hardware User Manual 2 2 4 P1 TFT Display Connector The TFT Display is only supported with CM BF537E U and CM BF561 Touch screen is only supported if a compatible display with
3. touch screen is used ATTENTION Do not connect the display while the CM BF533 Core Module inserted Pin Description Pin on CM BF537E U Pin on CM BF561 1 VDD n c n c 2 VDD n c n c 3 VDD n c n c 4 DCLK PPI1Clk TMR3 PPI1Clk TMR6 5 GND n c n c 6 HSYNC PPI1Sy1 PPI1Sy1 7 GND n c n c 8 DTMG PPI1Sy2 PPI1Sy2 9 GND n c n c 10 n c n c n c 11 GND n c n c 12 R5 PPI1DO PPI1DO 13 R4 PPI1D1 PPI1D1 14 R3 PPI1D2 PPI1D2 15 GND n c n c 16 R2 PPI1D3 PPI1D3 17 Ri PPI1D4 PPI1D4 18 RO PPI1DO PPI1DO 19 GND n c n c 20 G5 PPI1D5 PPI1D5 21 G4 PPI1D6 PPI1D6 22 G3 PPI1D7 PPI1D7 23 GND n c n c 24 G2 PPI1D8 PPI1D8 25 Gl PPI1D9 PPI1D9 26 GO PPI1D10 PPI1D10 27 GND n c n c 28 B5 PPIID11 PPIID11 29 B4 PPIID12 PPI1D12 30 B3 PPI1D13 PPI1D13 31 GND n c n c 32 B2 PPI1D14 PPI1D14 33 Bl PPIID15 PPI1D15 34 BO PPIID11 PPIID11 35 PCI PF14 PFO Blackfin EXT BF5xx CAM Hardware User Manual 36 PWM TMR4 TMRS5 37 XR n c n C 38 YL n c n c 39 XL n c n C 40 YU n c n c Table 2 3 Connector P1 TFT Display pin assignment 2 2 5 Expansion Connector Types The Expansion Connectors on the EXT BF5xx Camera for a Stacked Height of 16mm are of the following type Part Manufacturer Manufacturer Part Nr EX1 EX2 AMP Stacked Height 16mm 5 5179010 2 Ma
4. Hardware User Manual EXT BF5xx CAM v3 x maximum performance at minimum space Contact Bluetechnix Mechatronische Systeme GmbH Lainzerstra e 162 3 A 1130 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 2253 3 1 Document Revision 5 2010 07 13 Blackfin EXT BF5xx CAM Hardware User Manual 1 2 3 Po w Table of Contents MT LITO TOA acne a 2a epee gcse ms cas nrcas ces EUREN AE deaeoneaeeun ces 6 lls hs ee ener ae eres E Merrett E here ere lve mere tery E A 6 1 2 Possible mount configurations aaa 7 SPREITEAUGTN sosaasienasasasansninapezenasauanasmnnidaenstesaauasannaasatexayenaeasdmaua TEE ETE ETE EE EEE EES 8 Ail Camera SUpport ah 9 2 2 Connectors PCB Placement and PIN Assignment c cccceeessseeeteeeeeeeeeeeeeeenneees 9 2 2 1 EXI and EX2 Expansion Comme ctors cccccsssssssssssnsecccssesersssnnsccesereseessnes 10 222 Caml Camera Connector 1 ee 10 2 2 3 Cam2 Camera Connector en ende 11 224 Pla TFT Display Connector en iessecnasadoteasansetensatetanesauesseneninaaveesee 12 2 2 5 Expansion Connector Types nennen 13 220 JPL Power Supply Jumper anne u 13 23 Mechanical D ne insel 14 24 Con ou ann 14 2 4 1 JP1 Power Supply Jumper sa ee emenkoaaeeantes 14 342 Be Le DIE SWER er ee nenne 15 24 Sie Reset Polarity OC IGE een 15 2 4 4 S3 PF Flag select for the IRQ Flag of the Touch screen C
5. ckfin Processor Module powered by Analog Devices single core ADSP BF533 processor up to 600MHz 32MB SDRAM 2MB flash 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module 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 Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB SDRAM 4MB flash integrated TP10 100 Ethernet physical transceiver 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module 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 and a size of 36 5x31 5mm The new Blackfin Processor Module is powered by Analog Devices single core ADSP BF548 processor key features are 64MB DDR SD RAM 2x100 pin expansion connectors Blackfin Processor Module powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 64MB SDRAM 8MB flash 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module 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 Blackfin EXT BF5xx CAM Hardwa
6. e EXT BF5xx Camera Board 2 Camera Connectors e Supported cameras OV7660 OV2630 and OV2640 e Resolution 640x480 max 30fps or 320x240 max 60fps up to 2Mpixel depends on the camera model connected depends on the soldered mounting option TFT Display Connector e Supports Hitachi TXO9D50VM1CCA Display with Touch screen Note 1 or compatible devices e Supports Hitachi TXO9D50VM1CDA Display Both TFT Displays can be ordered from Bluetechnix Touch Screen controller e For using a touch screen the board includes a touch screen controller Blackfin EXT BF5xx CAM Hardware User Manual Stacked Connectors e For connecting the base board or other extender boards 1 2 Possible mount configurations The possible mounting configurations are dependent on the used Core Module CM BF561 1 2 cameras inserted in Cam1 and Cam2 2 TFT display and camera module connected to Cam2 3 Only the TFT display Do not connect Cam if you use the display CM BF533 CM BF527 TCM BF5xx and CM BF548 1 Only 1 camera in Cam1 is possible CM BF537E U 1 Only one camera on Cam 2 Only the display Do not connect Cam1 if you use the display Do not connect the display if you insert two cameras The camera Cam1 and the Display share the same PPI interface 2 Leave camera Cam2 and display P1 disconnected 3 Leave camera Cam disconnected Blackfin EXT BF5xx CAM Hardware User Manual 2 Speci
7. ernel included within the VDSP development environment LabVIEW embedded support for Bluetechnix Core Modules is done by Schmid Engineering AG http www schmid engineering ch All the Core Modules are fully supported by uClinux The required boot loader and uClinux can be downloaded from http blackfin uClinux org Upcoming Products and Software Releases Keep up to date with all the changes to the Bluetechnix product line and software updates at http www bluetechnix com BLACKFIN Design Service Based on more than five years of experience with Blackfin Bluetechnix offers development assistance as well as custom design services and software development Blackfin EXT BF5xx CAM Hardware User Manual 1 Introduction The EXT BF5xx Camera Board is an extender plug on board for the DEV BF5xx the DEV BF5xx Lite or the EVAL BF5xx board The board supports the Omnivision OV7660 the OV2630 and the OV2640 camera modules and or the TXO9D50VM1CCA TXO9D70VM1CDA display from Hitachi or compatible devices 1 1 Overview The EXT BF5xx Camera Board includes the following components SCCB1 PPI1 PPI OSC Camera Connector 1 20Mhz TFT Display Connector Digital Vcc Regulator 33V lC Camera Connector 2 Touchscreen Analog Vcc Controller Regulator SCCB2 PPI2 Figure 1 1 Overview of th
8. fication Here a detailed specification of the EXT BF5xx Camera board is provided Figure 2 1 shows the top view of the EXT BF5xx Camera board j 3 n 8 KILLITTT r 4A Verevusr a PE ETT ic _ e m fia e_o ar 2 mes ei Stel p Figure 2 1 Connector PCB Placement Legend Cam1 and Cam2 Camera Connector P1 Display Connector EX1 and EX2 bottom side board connectors routed directly through to the top side connectors S1 Switch for selecting the appropriate Camera and Display connections S2 resolution switch S3 selects the appropriate Core Modules Blackfin EXT BF5xx CAM Hardware User Manual R11 R12 R14 and R15 are used to adjust the camera s core and analog voltages See the detailed description below 2 1 Camera Support The board supports the following three cameras from Omni Vision e OV7660 e OV2630 e OV2640 However each camera needs different core and analog voltages Since the supported camera modules have different core and analog voltage levels the power supply for the camera modules is realized using two adjustable linear voltage regulators The appropriate voltage level must be adjusted by a pair of resistors for each linear regulator For the core voltage R11 and R12 are involved R14 and R15 are used for the analog voltage level Please refer to Figure 2 1 above Error Reference source not found to see the positions of the resistors on the PCB The board is shipped wit
9. h the appropriate resistor values to support the camera included in the package In the table below you can find the voltage levels VccC and VccA and the appropriate resistor values for each supported camera module Table 2 1 Resistor values for the adjustable voltage regulators 2 2 Connectors PCB Placement and PIN Assignment The following sections describe the signal and pin assignment depending upon which core module is connected to the base board Blackfin EXT BF5xx CAM Hardware User Manual 2 2 1 EX1 and EX2 Expansion Connectors The pins of the EX1 and the EX2 connector mounted on the bottom site of the Extender board are routed through directly to the matching connectors on the top site of the board For pin assignment please refer to the base board manual EVAL BF5xx DEV BF5xxDA Lite DEV BF5xx DEV BF5xx FPGA etc The pin assignment of the expansion connectors depends on the Core Module inserted on the base board 2 2 2 Cam1 Camera Connector 1 Pin Description Pin on CM BF533 Pin on CM BF537E U Pin on CM BF561 1 n c n c n c n c 2 AGND n c n c n c 3 SIO_D PPI1D12 PPI1D12 PPI1D12 4 AVDD n c n c n c 5 SIO_C PPIID15 PPI1D15 PPIID15 6 RESET n c n c n c 7 VSYNC PPI1Sy2 PPI1Sy2 PPI1Sy2 8 PWDN n c n c n c 9 HREF PPIISy1 PPIISy1 PPIISy1 10 DVDD n c n c n c 11 DOVDD n c n c n c 12 D7 PPI1D7 PPI1D7 PPI1D7 13
10. ication 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 The Core Modules and development systems contain ESD electrostatic discharge sensitive devices Electro static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Unused Core Modules and Development Boards should be stored in the protective shipping Blackfin EXT BF5xx CAM Hardware User Manual BLACKFIN Products Core Modules TCM BF518 CM BF527 CM BF533 TCM BF537 CM BF537E CM BF537U CM BF548 CM BF561 eCM BF561 The new Core Module CM 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 The new Blackfin Processor Module 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 Bla
11. ontroller 16 2 4 5 Timer used to drive the TFT Display signals enneennnennenn 16 SO WATE SUP POU naeh 17 Sle BLACK Sheep Din ia edad sunsaeeanian sada spndaleceive modaasasiecasen sees 17 3 2 MUS MIR ernennen 17 STM NN OS POBRRBPREERRROFRNEVERUERPERARDE DINFEROPTNERDEUVSEREFUVRTEERROFNNEPENUPENEEHEOLRNEVERUERTEPARPE LNOFETOPENEPREGERASCERE 18 Product Changer ne na 19 Document R vision HIStory see 20 SPs NOT WANG ssrin a e a a e a a a n 21 List of Figures anc Tb aa 21 Blackfin EXT BF5xx CAM Hardware User Manual Bluetechnix Mechatronische Systeme GmbH 2010 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 qualif
12. re User Manual Development Boards EVAL BF5xx DEV BF5xxDA Lite DEV BF548 Lite DEV BF548DA Lite EXT Boards Software Support BLACKSheep LabVIEW uClinux Low cost Blackfin processor Evaluation Board with one socket for any Bluetechnix Blackfin Core Module Additional interfaces are available e g an SD Card 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 Low cost development board with one socket for Bluetechnix CM BF548 Core Module Additional interfaces are available e g an SD Card USB and Ethernet 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 The following Extender Boards are available EXT BF5xx AUDIO EXT BF5xx VIDEO EXT BF5xx CAM EXT BF5xx EXP TR EXT BF5xx USB ETH2 EXT BF5xx AD DA EXT BF548 EXP and EXT BF518 ETH Furthermore we offer the development of customized extender boards for our customers The BLACKSheep VDK is a multithreaded framework for the Blackfin processor family from Analog Devices that includes driver support for a variety of hardware extensions It is based on the real time VDK k
13. rrupt flag Core module on basis board Switch position PF Flag CM BF533 xe x CM BF537E U 1 PF2 CM BF534 1 PF2 CM BF561 0 PF19 Table 2 6 PF flag for touch screen IRQ TFT Display not supported using CM BF533 2 4 5 Timer used to drive the TFT Display signals This section describes which Blackfin timer pin is used to drive the TFT Display depending upon the connected Core Module on the base board Core module DCLK DTMG HSYNC DTMG phase PWM shift CM BF533 n s n s n s n s n s CM BF537E U TMR3 TMRI TMRO TMR6 TMR4 CM BF561 TMR6 TMR9 TMR8 TMRI TMR5 Table 2 7 Timer assignment ATTENTION Do not connect P1 while the CM BF533 Core Module is connected Blackfin EXT BF5xx CAM Hardware User Manual 3 Software Support 3 1 BLACKSheep Driver The current version of the BLACKSheep extender board driver can be downloaded at the Bluetechnix website http www bluetechnix com Refer to the README TXT files within the examples to see which hardware configuration the example needs Please consult the software development documents 3 2 uClinux There is no uClinux support by default Please refer to http blackfin uClinux org for possible camera and display driver support Bluetechnix offers the development of uClinux drivers Blackfin EXT BF5xx CAM Hardware User Manual 4 Anomalies 2007 05 08 Wrong legend for
14. splay pin assignment cceeseeeceeeeeeeeeentnteeeeeeees 13 Table 2 4 EXT BF5xx Camera board connector types uuueeesnsssensssnnnnnnssnnnnenssnnnnannnnnnnn 13 Table 2 5 S1 DIP Switch configuration ann a 15 Table 2 6 PF flag for touch screen IRO un as 16 Table 2 7 Timer assigQNMent ccccsccccesceesseeecsseeeessseecssneeesseeessneeeeseeeeseeeessaeeesaees 16 Table 4 1 Anomalies seien iva aGeetous teen eiiean seini ieIekelleiedel 18 Table 5 1 Product Changes ee ee 19 Table 6 1 Document Revision History ae 20 Blackfin EXT BF5xx CAM Hardware User Manual 21
15. switch S2 on PCB Table 4 1 Anomalies Blackfin EXT BF5xx CAM Hardware User Manual 5 Product Changes Version Changes 2 0 to 3 1 Display support for CM BF561 2 0 to 3 1 Support of OV2630 and OV2640 Omni Vision Cameras 1 2 to 2 0 1 3 Pin 75 1 8V in a future revision not supported 1 2 to 2 0 Crystal frequency 27MHz to 25MHz 1 2 to 2 0 Boot mode default settings from 00 to 01 1 2 to 2 0 RoHS compliant Table 5 1 Product Changes Blackfin EXT BF5xx CAM Hardware User Manual 6 Document Revision History Version Date Document Revision 5 2010 07 13 Compatibility for CM BF527 CM BF548 and TCM BFxx added 4 2009 01 07 Figure 1 1 changed 3 2008 08 14 English checked for spelling grammar and clarity 2 2007 11 12 1 2007 05 08 Initial release of the Document Table 6 1 Document Revision History Blackfin EXT BF5xx CAM Hardware User Manual 20 7 Abbreviations n c not connected n s not supported A List of Figures and Tables Figures Figure 1 1 Overview of the EXT BF5xx Camera Boatrd ccccsscecesseceesteeeeseeesseeeseaees 6 Figure 2 1 Connector PEB Placement er 8 Figure 2 2 Mechanical Outline Top View 14 Tables Table 2 1 Connector Can pin send a 10 Table 2 2 Connector Cam2 pin assignMent eceeseseecceceeeeeseesenneceeeeeeeeseessnaneeeeeeees 11 Table 2 3 Connector Pl TFT Di
16. tching connector AMP 5179031 2 Table 2 4 EXT BF5xx Camera board connector types These connectors can be ordered from Bluetechnix 2 2 6 JP1 Power Supply Jumper This jumper can be removed in order to insert an Ampere meter to measure the current of the entire EXT BF5xx Camera or to disable the entire board Blackfin EXT BF5xx CAM Hardware User Manual 75 00 30 00 2 3 Mechanical Outline UcamC UcamA bean aa ea E wR Cam2 EE us R2 e R4 a 0 IE EEE IT 5 Cit EE DIP Switch S1 Settings 3 1 ON for TFT Display on PPIL Ly 3 4 ON for Camera on Ber x S1 Y 5 6 ON for Camera on PPI2 ite au 8 or 9 ON for Touch Screen Controller D m eo O S2 ar MR O u na ECHNIX a IE BEL 0 0U26x0 o mmm 007660 g T o_ 1 ra 11 153 g on er e me EN nass c10 Hil re Cll S o PEOOAOOOOOO OOOO 4 4 J 3 Q Lo N Figure 2 2 Mechanical Outline Top View 2 4 Configuration This section describes the settings of all switches depending on the inserted Core Module on the base board 2 4 1 JP1 Power Supply Jumper Always on otherwise the entire board is deselected powered off Blackfin EXT BF5xx CAM Hardware User Manual 2 4 2 S1 DIP Switch The DIP Switch controls the SCCB signals of Cam1 and Cam2 Further the I C signals and the PPICIk signal Core Module Switch Positions
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