Hi,
I am trying to use an external clock for the AFE5801 (I am using the AFE5801EVM and the TSW1400). I can get clocks down to 13MHz to function as expected, but when I try to go lower (I would like to run a 10MHz clock), I get swings in the MSB from 0 to 1. I checked the Sync self test to verify the timing, but the MSB continues to switch between 0 and 1 (when it should stay one). The results is an output of either 011111000000 (this is not desirable) or 111111000000 (this is what I was expecting). Is there an additional place I need to modify the clock on either the AFE5801 or the TSW1400?
Thanks,
Emily