I'm using an example for the c343 controlCard on how to interface an ADC with XINTF, but the ADC's are dramatically different. ADS62P42 has only CLKOUT (indicates validdata), and parallel outputs. ADS7865 from the c343 controlCard has control signals (read/write enable ect.).
My idea is to clock the adc from XCLKOUT and adjust timing with XINTF Timing Registers. It wouldn't use any control signals like chip select. It would have some uselesscycles...
- Do you think it is possible to interface this ADS62P42 using XINTF?
- Is there any other option i could try? (I want to have at least 25MSPS)
- Has anyone tried this?