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.

KeyStone II PCIe Electrical compliance testing

Guru 10570 points
Other Parts Discussed in Thread: 66AK2H12

Hello,

In our target board, two PCIe ports are connected between 66AK2H12 and Host CPU.
I would like to do PCIe Electrical compliance testing.
Although I configured following registers, I can not see test pattern from K2H.
  LINK_CTRL2->ENTR_COMPL = 1
  PL_LINK_CTRL->RST_ASRT = 1

Question)
- Can KeystoneII perfom PCIe Electrical compliance testing without PCI SIG (DUT transmitter)?
- Do I have any mistakes in our sequence?
- Do you have any example to enter PCIe compliance test mode?

Best regards, RY