CAM8000-D User Manual v2.1
Contents
1. J2 Pin Signal Function 9 D7 Digital image data bit 7 10 D8 Digital image data bit 8 11 D9 Digital image data bit 9 12 D10 Digital image data bit 10 13 Dii Digital image data bit 11 14 GND GND 15 PCLK Pixel clock 16 GND GND 17 HS Horizontal synchronization 18 VDD50 5V 19 VS Vertical synchronization 20 VDD33 3 3V 21 XCLKA Clock output a 22 XCLKB Clock output b 23 GND GND 24 FLD Field identification 25 WEN Write Enable 26 STROBE Flash strobe control signal 27 SDA TIC master serial clock 28 SCL TIC serial bidirectional data 29 GND GND 30 VDD18 1 8V Page 6 t A Premier Farnell Company 4 Steps for using Linux 4 1 Preparation This chapter lists all the hardware and software needed to get the CAM8000 D up and running under a Linux Environment 4 1 1 Hardware e Target board Including Devkit8500 SBC8100 Plus SBC8530 e CAM8000 D e 7 LCD e TF card e 5V power adapter 4 1 2 Software e Linux image Package CAM8000 D linux image e Testing tools Package CAM8000 DNinuxWMuvc test 4 2 Boot up methods This Package provides images compatible with the target boards for starting a Linux system from a TF Card or NAND Flash allowing the user to test the CAMS8000 D module The default display mode is 4 3 LCD Instructions for modifying the display modes are available within the user manuals for the respective boards The default images provided wit2. cccccsesecencssccecnsecesesscceneneceseneseenenecenens 4 3 1 Interface Definitions 4 3 2 COMS interface 1T isostsasipasiaaru ERA anita NIS ERES 4 3 3 FPC interface 12 siriano 5 4 Steps for using Linux eee eeeee enne enne nnne 7 41 PrepatallOFiu ooseiiesoiea iig ebal rose ola i qaad aol edid eda pa eda qa od 7 2 1 T HardWare eere rere xe pe ali E E 7 4 1 2 SoftWare psi a pelli pae 7 4 2 Boot up Methods 7 NE TESTING ua anaE E AAA 8 4 3 1 LCD Display TeSt aironi ite 8 4 3 2 Photograph test ao ai 8 4 4 Add the Driver to the Kernel enn mm 9 5 Steps for using WinCE esee eene nennen nnne 10 t A Premier Farnell Company Dl PFEPAFALONisizaz nai ORARIA RATORI ATTERRA 10 5 1 1 Hardware iu aaa 10 5 1 2 SOTt Wale cese ove ARR MM aaa ai 10 5 2 BOOU UP methods ili 10 SERGI e rU 11 5 4 Add the driver to NEI sisi 11 Appendix 1 ESD Precautions amp Handling Procedures 12 Appendix 2 Technical support amp Warranty 13 2 1 Technical support service eese nennen 13 2 2 Maintenance service Cclause Li 14 2 3 Basic guidelines for protection and maintenance of LCDs 15 2 4 Value Added SErvices m nnns 16 t A Premier Farnell Company 1 Overview 1 1 Product introduction The CAM8000 D Digital Camera Module is designed to expand the functionality of several Emb
3. any warranty verbal or written that is not made by Embest Technology and not included in the scope of our warranty 3 Within the period of warranty the cost for sending products to Embest should be paid by the customer The cost for returning the product to the customer will be paid by Embest Any returns in either direction occurring after the warranty period has expired should be paid for by the customer 4 Please contact technical support with any repair requests Note 4 Embest Technology will not take any responsibility for products returned without the prior permission of the company 2 3 Basic guidelines for protection and maintenance of LCDs 1 Do not use finger nails or other hard sharp objects to touch the surface of the LCD 2 Embest recommends purchasing specialist wipes to clean the LCD after long time use avoid cleaning the surface with fingers or hands as this may leave fingerprints or smudges 3 Do not clean the surface of the screen with unsuitable chemicals Note 4 Embest do not supply a maintenance service for LCDs We suggest the customer immediately checks the LCD once in receipt of the goods In the event that the LCD does not run or shows no display the customer should inform Embest within 7 business days of delivery Page 15 t A Premier Farnell Company 2 4 Value Added Services We will provide following value added services e Driver development based on Embest embe
4. images of the target boards do not contain a driver for the CAM8000 D if you wish to add one you will need to modify the kernel configuration by accessing the following menu Add the ov2656 driver as module and deselect TVP514x driver as the following picture shows M exas Instruments TUP514x video decoder T Exit and save and then excute the following command to rebuild the kernel make ulmage Page 9 t A Premier Farnell Company 5 Steps for using WinCE 5 1 Preparation This chapter lists all the hardware and software needed to get the CAM8000 D up and running under a WinCE Environment 5 1 1 Hardware e Target board Including Devkit8500 SBC8100 Plus SBC8530 e CAM8000 D e 7 LCD e TF card e 5V power adapter 5 1 2 Software e WinCE image Package CAM8000 D wince target board image e CameraDshowApp_digital exe Package CAM8000 D wince target board app 5 2 Boot up methods This Package provides images compatible with the target boards for starting a WinCE system from a TF Card or NAND Flash allowing the user to test the CAM8000 D module The default display mode is 4 3 LCD Instructions for modifying the display modes are available within the user manuals for the respective boards The default images provided with the target boards do not contain any drivers for theCAM8000 D This document will not describe how to use an image to initialise the boards for detailed information please refer to
5. interface J1 Ji Pin Signal Function 1 SIO_D SCCB input data 2 AVDD28 Power for analog voltage sensor array 2 45V 3 0V 3 SIO_C SCCB input clock 4 RESET Reset active low with internal pull up resistor 5 VSYNC Vertical sync output 6 PWDN Power down active low with internal pull up resistor 7 HREF Horizontal reference output 8 DVDD15 Power for digital core 9 DOVDD18 Power for I O voltage 2 5V 3 30V Page 4 t A Premier Farnell Company Ji Pin Signal Function 10 Y7 Digital video port DVP bit 7 11 XCLK System input clock 12 Y6 Digital video port DVP bit 6 13 DGND Ground for digital core 14 Y5 Digital video port DVP bit 5 15 PCLK Pixel clock output 16 Y4 Digital video port DVP bit 4 17 YO Digital video port DVP bit 0 18 Y3 Digital video port DVP bit 3 19 Yi Digital video port DVP bit 1 20 Y2 Digital video port DVP bit 2 21 AGND Ground for analogue circuit 22 AGND Ground for analogue circuit 3 3 FPC interface J2 J2 Pin Signal Function 1 GND GND 2 DO Digital image data bit 0 3 D1 Digital image data bit 1 4 D2 Digital image data bit 2 5 D3 Digital image data bit 3 6 D4 Digital image data bit 4 7 D5 Digital image data bit 5 8 D6 Digital image data bit 6 Page 5 t A Premier Farnell Company
6. CAM8000 D A 2 Megapixel CMOS Image Sensor Digital Camera for TI DM37x amp AM37x User Manual Version 2 1 10 Jan 2014 t A Premier Farnell Company Copyright Statement t A Premier Farnell Company e CAM8000 D SBC8530 SBC8100 Plus DevKit8500 and their related intellectual property are owned by Shenzhen Embest Technology Co Ltd e Shenzhen Embest Technology has the copyright of this document and reserves all rights No part of the document should not be modified distributed or duplicated in any approach and form without written permission issued by Embest Technology Co Ltd e The use of Microsoft MS DOS Windows Windows95 Windows98 Windows2000 and Windows embedded CE 6 0 are authorized by Microsoft Revision History Version 1 0 2 0 2 1 Date 20 06 2011 16 09 2011 09 01 2014 Description Original Version Added support for SBC8530 and SBC8510 Localisation t A Premier Farnell Company Table of Contents LOVenNIeWalii 1 1 1 Product introduction aaa 1 1 2 Kit Contents eee ee 1 1 3 Board Intet faeces ceca I E RE ENEYRTETRTXYRTETRYXSRTATSTAYXRS SA 2 1 4 Hardware Dimenslofis lle ai 2 2 Hardware FeatuUres i iiiiivizivivi vizi ira 3 2 1 Technical Details 3 2 2 SUPPors scu cop Oa EERIEERDERERKEEN RENE DENUEDEDEDEREDERRRWREMEE RR E EYE EHE 3 2 3 Operational Parameters sees enne nnn nne 3 3 Hardware Details
7. dded platforms for devices such as serial ports USB interface devices and LCD screens e Control system transplantation BSP driver development API software development e Other value added services including supply of power adapters and LCD parts e Other OEM ODM services e Technical training Please contact Embest with any technical support queries http www embest tech com contact us html Page 16
8. est boards It can be used with the Dekit8500 SBC8100 Plus amp SBC8530 evaluation boards This module contains a CMOS camera supporting image preview photo taking and photo storage in a small yet powerful package The CAM8000 D is suitable for many applications such as e Portable Data Terminals e Video Game Integration e Home Automation e CCTV e Time Lapse Photography e Web Streamed Video 1 2 Kit Contents v CAM8000 D Module Page 1 t A Premier Farnell Company 1 3 Board Interfaces CAM8000 0 20110200 Inti Figure 1 CAM8000 D Interfaces 1 4 Hardware Dimensions 38 0 5mm 35 08mm CAN8000 D 110200 ke eec ae IA NM DEDE Figure 2 CAM8000 D Hardware Dimensions Page 2 t A Premier Farnell Company 2 Hardware Features 2 1 Technical Data e Resolution Up to 1600 x 1200 e UXGA Ultra Extended Graphics Array Frame Rate 15fps e SVGA Super Video Graphics Array Frame Rate 30fps e Signal System CMOS 2 MP e Interface 30 pin FPC connector 2 2 Supports e Board support for DevKit7000 DevKit8500 SBC8100 Plus amp SBC8530 e Resolution Support for 640 x 480 amp 1600 x 1200 2 3 Operational Parameters e Working Temperature 20 C 70 C e Dimensions 38 11mm x 34 12mm x 6mm e Power Supply From board Page 3 t A Premier Farnell Company 3 Hardware Details 3 1 Interface Definitions CAM8000 D 20110200 Figure 3 CAM8000 D Interfaces 3 2 COMS
9. h the target boards do not contain any drivers for the CAM8000 D This document will not describe how to use an image to initialise the boards for detailed information please refer to the relevant user manual Page 7 t A Premier Farnell Company 4 3 Testing Connect a 7 LCD and the CAM8000 D to the target board Copy luvc_test Package CAM8000 D linux to a TF card and insert the TF card into the board boot the system and then input the following commands This tutorial uses the Devkit8500 as an example root DevKit8500 insmod usr lib ov2656 ko ov2656 probe X 1OCiEl S power ii ss pidh 0x26 pidl 0x56 ov2656 2 0030 Detect success 26 56 ioctl s power 0 4 3 1 LCD Display Test cd media mmcblk0pl luvc test f yuyv s 640x480 S dev video0 640 480 resolution preview luve test f yuyv s 1600x1200 S dev video0 1600 1200 resolution preview 4 3 2 Photograph test luvec test f yuyv s 640x480 c skip 10 dev video0 photographed as 640 480 resolution luvc test f yuyv s 1600x1200 e skip 10 dev video0 photographed as 1600 1200 resolution You will find the image saved as capture jpg under tmp Note Q skip 10 indicates the program will grab the picture after 10 frames this number can be changed to anything the user requires Page 8 t A Premier Farnell Company 4 4 Add the Driver to the Kernel The precompiled Linux
10. orised alteration of our software source code Maintenance service clause Product warranty will commence on the day of sale and last 12 months provided the product is used under normal conditions The following situations are not covered by the warranty Embest will charge service fees as appropriate Customers fail to provide valid proof of purchase or the product identification tag is damaged unreadable altered or inconsistent with the product Products are subject to damage caused by operations inconsistent with their specification Products are subject to damage in either appearance or function due to natural disasters flood fire earthquake lightning strike or typhoon or natural aging of components or other force majeure Products are subject to damage in appearance or function due to power failure external forces water animals or foreign materials Products malfunction due to disassembly or alteration of components by customers or repair by persons or organizations unauthorized by Embest Technology or alteration from factory specifications or configured or expanded with components that are not provided or recognized by Embest Technology Product failures due to the software or systems installed by customers inappropriate software settings or computer viruses Products purchased from unauthorized merchants Page 14 t A Premier Farnell Company e Embest Technology takes no responsibility for fulfilling
11. rapidly growing market of high end embedded systems Embest provides comprehensive services to specify develop and produce products and help customers to implement innovative technology and product features Progressing from prototyping to the final product within a short time frame and thus shortening the time to market and to achieve the lowest production costs possible Embest insists on a simple business model to offer customers high performance low cost products with the best quality and service 2 1 Technical support service Embest provides one year of free technical support for all products The technical support service covers Embest embedded platform products software hardware materials e Assistance to customers with regards to compiling and running the source code we offer e Troubleshooting problems occurring on embedded software hardware platforms if users have followed the instructions provided e Judge whether a product failure exists The situations listed below are not covered by our free technical support service and Embest will handle the situation at our discretion e Customers encounter issues related to software or hardware during their development process e Issues occur when users compile run the embedded OS which has been modified by themselves Page 13 2 2 t A Premier Farnell Company Customers encounter issues related to their own applications Customers experience problems caused by unauth
12. the relevant user manual Page 10 t A Premier Farnell Company 5 3 Testing 1 Connect a 7 LCD and CAM8000 D to the target board copy CameraDshowApp digital exe Package CAM8000 D wince app to a TF card and insert the TF card into the board boot the system and then run CameraDshowApp digital exe from the TF card Capture Parameters Driver CAML stil esdipg Stream itest d asf V VideoCapture AudioCapture Video Encoder Audio Encoder M Still image sink Inteliconnect File Mux Simulcontrol V VideoRenderer OK Figure 4 CAM8000 D Capture Parameters 2 When the above window is displayed click OK You may need to wait a while as the program is relatively large and may take some time to open 3 After the camera program is opened successfully you can see images from the camera of the CAM8000 D module on the LCD screen You can now use this program to carry out photo taking image pickup photo storage and other operations 5 4 Add the driver to NK bin This process varies according to the board in use Please read the relevant user manual for details Page 11 t A Premier Farnell Company Appendix 1 ESD Precautions amp Handling Procedures Please note that the board is supplied outside of an enclosure and some or all components are exposed Therefore extra attention must be paid to ESD electrostatic discharge preca
13. utions To effectively prevent electrostatic damage please follow the steps below e Avoid carpets in cool dry areas Leave development kits in their anti static packaging until ready to be 4 installed e Dissipate static electricity before handling any system components development kits by touching a grounded metal object e If possible use antistatic devices such as wrist straps and floor mats e Always hold an evaluation board by its edges Avoid touching the contacts and components on the board e Take care when connecting or disconnecting cables A damaged cable can cause a short in the electrical circuit e Prevent damage to the connectors by aligning connector pins before you connect the cable Misaligned connector pins can cause damage to system components at power on e When disconnecting a cable always pull on the cable connector or strain relief loop not on the cable itself Warning This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Page 12 t A Premier Farnell Company Appendix 2 Technical support amp Warranty Embest Technology Co Ltd established in March of 2000 is a global provider of embedded hardware and software Embest aims to help customers reduce time to market with improved quality by providing the most effective total solutions for the embedded industry In the
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