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Altera_Forum's avatar
Altera_Forum
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11 years ago

problem in interfacing

Hi all, can any one suggest me how to interface altera cyclone 3 fpga starter kit( EP3C25F324 ) and ti daughter card ( SDALTEVK/NOPB ). i have both boards. when i see both schematic diagram the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I've had a quick look at the schematics - I can't see an issue.

HSYNC_P/N are driven from the SDALTEVK board to FPGA pins G17/G18 - OK

VFORMAT_P/N are driven from the SDALTEVK board to FPGA pins T3/R3 - OK.

TX1_CLK_P/N need to be driven from the FPGA from pins H17/H18 - OK.

Specify all the above IO standards as LVDS and all should be fine. All the above FPGA pins can be use as required by these signals.

Cheers,

Alex