This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

66AK2H12: SRIO serdes loopback mode failure

Genius 13655 points
Part Number: 66AK2H12

Hello Champs,

Customer can test the SRIO digital loopback on his own 66AK2H12 board successfully, but failed to test the serdes loopback mode, the clock is 156.25MHz. 

What may cause the problem?

Thanks.
Rgds
Shine