8 Replies Latest reply on Sep 11, 2019 9:20 PM by KandlaguntaR_36

    SPI_SCK has a clock before configuring FPGA


      Hi all,


      I connected FX3 to an FPGA trying to configure FPGA using SPI.


      BASED on cypress document showed below, clock should start when I start configuring the FPGA but it is always there, from the time I turn on the board. when I run configuration another clock will be added on top of the other clock and ofcourse FPGA fails!


      what is going on?