Forum Discussion
ZiYing_Intel
Frequent Contributor
2 years agoHi mac23,
I would suggest you check the board by below steps:
- All register setting are same
- Check signal integrity (cable, condition of plugging, port connection and so on)
- Do internal and external loopback testing
Best regards,
zying
- mac232 years ago
New Contributor
Hi Zying,
Could you give instructions on how to do internal and external loopback testing?