There is a question about the sampling rate of AD9234-1000.
Configure LMF as 421 before ,AD9234-1000 can work well with 500MSPS sampling clock.
Now I cofigure LMF as 411 for 1GSPS sampling becuase my lane rate can only reach 9Gbps. But the chip is automatically power down.
Trying different sampling rates, I found this chip can only work at a sampling clock not higher than 800MSPS.
What's wrong with my chip?
Looking forward for your reply. Thanks!