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ADS8681EVM-PDK: connect to Xilinx FPGA dev board

Part Number: ADS8681EVM-PDK

Hi Team, we would like to confirm if it is possible to connect the board directly to a Xilinx FPGA dev board? If yes, is it necessary to use the FMC-ADC-Adapter?

Thank you very much.

Regards,

Mark

  • Hi Mark,

    It's possible to use other controller or FPGA for the test including Xilinx FPGA dev board, however the connector for SPI digital signals on ADS8681EVM was designed for PHI connector which is included in ADS8681EVM-PDK kit, this connector is not compatible with the connector on FMC-ADC-Adapter board. The only way you can do is using blue wires between ADS8681EVM and your FPGA circuit board. The required blue wires for:  SCLK, SDI, SDO-0, CONVST, /RST, AVDD, DVDD and GND ground.

    Regards,

    Dale