Jim, hello. I just found the reason why I didn't have any clocks at the LMK outputs. The EVM board was modified so that the input clock to LMK was from SMA (not from LMX). I am not sure if what I did is correct. I have programmed the LMK to clock distribution mode. The input 376MHz from LMX - is bypassed in LMK to the output (fpga refclk) and fpga coreclk is 376 divided by 2. SYSREF is not used. Maybe you have any recommendations? Thanks for helping! Dmitri.
↧