DVPB overview features benefits digital video processing board einfochips' DVPB is a rapid prototyping board based on ti dm6446 davinci? t echnology. DVPB is a small form factor board and is ideal for prototyping applications based on davinci t echnology. the board features all commonly required peripheral interfaces like video & audio i/o, ethernet, rs232, rs485, usb, vlynq, sd , hdd, rtc, ir and gpio and can also be used for developing media application. the board is targeted for applications like smart surveillance camera, video servers, video conference systems, and other streaming media applications. DVPB is bundled with a software package consisting u-boot bootloader , test utilities and demo applications enabling developers develop and prototype applications based on davinci technology.the software package also consists of a surveillance system demo application based on h.264/ mpeg4 video compression streaming live media using rtp/rtsp . the demo also features web based client application for live viewing of the video. ti tms320dm6446 soc based on davinci? technology features video i/o, audio i/o, ethernet, usb, sd, rs232, rs485, at a, ir, wireless (optional), rtc, gpio and jtag interfaces option for interfacing ccd/cmos sensors for video input onboard 128mb sdram and 64mb nand flash rohs compliant design and components bundled with software package to jump start your application development low cost prototyping board based on davinci t echnology - reduces hardware design efforts small foot-print - ideal for pre-production prototyping bundled with software package consisting of u-boot bootloader , test utilities, and demo application - easy to re-target applications einfochips support - access to a team of einfochips' davinci? technology experts to accelerate product development usb 2.0 ir etherne t video in ata sd card video o ut audio i n audio o ut cmos/c cd rs485 - ptz serial in terface rs232
memory video input (1 channel) video output (1 channel) audio input (1 channel) audio output (1 channel) real time clock infra red serial interface network interface storage interface gpio debugging activity indicators power operating environment program memory: 64mb nand flash systems memory: 128mb ddr2 sdram (expandable to 256mb) ntsc or pal or ccd/cmos sensor ntsc or pal mono line in stereo (minimum 8khz-to-96khz sampling) rtc with battery back-up ir interface for remote control rs232 rs485 usb 2.0 high-speed (480mbps) 10/100 ethernet 802.11b/g wireless thru vlynq (optional) supports secure digital memory card supports parallel at a 1.8" & 2.5" hard disk 4 event inputs (ttl/cmos compatible (non isolated) 1 alarm output (potential free relay 24vdc, 1a or 240vac, 0.1a) rs232 interface & jtag interafce three leds: green, red, yellow 12v dc 10%, 800ma maximum operating temperature 0c to 40c storage temperature -25c to 85c humidity 5% to 95% (non-condensing) cvbs-video (rca jack) cmos/ccd sensor (42-pin header) cvbs-video (rca jack) 3.5mm mono jack provision for microphone input through sensor board interface 3.5mm stereo jack 4 pin header on board pcb terminal block connector host type a connector rj45 connector 28 pin header connector external sd card connector 2mm pitch, 44 pin header terminal block connector terminal block connector jtag connectors for dm6446 & msp340 platform ti davinci? tms320dm6446, (c64x+ 594mhz; arm926ej 297mhz) www.einfochips.com sales@einfochips.com india headquarters einfochips ltd. 11/a-b, chandra colony, ellisbridge, ahmedabad 380 006 tel: +91-79-2656 3705 fax: +91-79-2656 0722 pune tel: +91-20-2544 2394 bangalore tel: +91-80-4121 6622 us headquarters tel: +1-408-496-1882 tel: +1-512-519-9164/61 austin boston tel: +1-508- 854 4895 chicago tel: +1-847-330-4463 deliverables japan tel: +81-3-6324-5728 einfochips reserves the right to make changes to the information, text, graphics or other items contained within this material at any time, without any prior notice. einfochips will make their best effort, however cannot commit to keep this material up-to-date. to be assured that you have the latest material, you are encouraged to contact sales@einfochips.com d v p b r e v . 1 .0 hardware: - DVPB with cables, power supply & accessories software: - pre-loaded binary image of monta vista linux kernel with device drivers for all the interfaces - sample application source code for testing interfaces on board - ubl & u boot bootloader - pre-loaded mpeg4 based streaming media demo application documents: - user guide & tech ref erence manual a
|
