Hi godfly,
I tried the changed the registers using TICS PRO software. You were right about clocks (state 7 error caused by clock issues). I believe it is working correctly, but my PLL Lock LED indicators don’t turn on. I have created a new topic about it in the RFSoC 4x2 PLL Lock Leds don’t turn on
Hope, you were able to resolve your issue as well.
Best