Some question on ls1046?

[charleshuang]

Hi NXP 

Our platform is LS1046  OS Ubuntu 18.04.

My customer is asking, under a Linux system:

How to enable the hardware-level PRBS (Pseudo-Random Bit Sequence) test mode

How to read the bit error count

How to adjust the transmitter and receiver signal parameters to optimize signal quality

Do you have any idea?

Thanks.

[yipingwang]

Linux doesn't provide this function, you need to use NXP QCVS Serdes tool.