Forum Discussion
Deshi_Intel
Regular Contributor
7 years agoHi Sachin Jadhav,
Using FPGA core clock network is expected to be bad as compared to dedicated refclk pin as clock source of fPLL.
The clock control block debug is the only idea that I have.
Unfortunately I am not the right expertise and not that familiar with fPLL loose lock issue.
May I suggest for you to file new Forum case and make the title clear to be "fPLL loose lock debug help request" ? Then perhaps some other more experience fPLL user can jump in and help you out.
Thanks.
Regards,
dlim
- SJadh17 years ago
New Contributor
Hello Dlim,
I tried the clock control suggestion, but it didn't worked.
I have also filed a new Forum case for fPLL lock issue.
Your help is appreciated.
Thanks & Regards,
Sachin Jadhav