david_embedded
Joined: 07 Nov 2005
Posts: 3
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 14 Nov 2005 23:07 dm642 ide |
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check this out~ a nice development kit!
http://www.gaoengineering.com/index.php?main_page=product_info&products_id=121
Applications:
Network videophone
Multimedia algorithm development (MPEG4, H.263, MPEG2, JPEG, MP3)
Network video camera
Video server
Multimedia teaching lab
Hardware Features:
DSP: TI's TMS320DM642GNZ600, 600MHz @ 4800MIPS
SDRAM: 32Mbyte, 100MHz, 64-bit bus width
FLASH: 4Mbyte NOR Flash, 15Mbyte NAND Flash, able to store large amount of program and dataon board, such as images and MP3
4 standard video inputs (totally 2 independent channels), support PAL/NTSC
2 independent video outputs: one for TV output, support PAL/NTSC and S, the other for standardVGA output, may connect to PC monitor directly; two outputs can be used either together orseparately and can deliver either same or different output data.
Standard stereo audio input/output (speak in, line in, line out), adopt AIC23 codec
10M/100M Ethernet interface
2 RS232 serial ports, up to 115.2k/s
40 pin standard IDE interface port, may connect to HDD directly
40 pin standard plug-in with 32 user-defined I/O ports from CPLD
HPI interface
8 user defined LEDs (indicate online status) and 8 push buttons
On-board reset circuit and watch-dog circuit, plus real time clock
Standard JTAG interface, convenient for debugging and emulation
Single +5V power supply, several kinds of build-in power inverter modules
Dimension: 188mm x 125mm
Quality-approved 6-layer PCB artwork
Signal integrity analysis is performed to the entire circuit, running stable and reliable
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