help: ADC/DAC interfaces in spartan3e starter kit

[umairsiddiqui]

hi,
i want to interface two sensors (analog input) to ADC channels and generate 4 analog outputs from DAC, present on spartan3e starter kit...i'm not board-level
guy...any friend who made custom board to interface these signals...kindly
share tips on howto make board/use the Analog interfaces (any safety measures to avoid starter kit damage)...

regards

 

[Jack// ani]

Make sure input voltage don't swing beyond the specified limit.

Use blocking capacitor if input AC signal is riding on DC level.

Avoid touching (static discharges), particularly FPGA.

Good luck