Hi,
I am trying to use an Arduino UNO and Xilinx Spartan 3E FPGA board to communicate with the ADS1299 Eval board via SPI. However, I am just reading a bunch of 1s in all my registers. Upon checking my SCLK line, seems that it is not 50% duty cycle (as attached). I am wondering if this is the cause?
Looking forward to receive some help from the community!
Regards,
Inez