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Altera_Forum
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8 years ago

PCIe on Arria 10 works on one host machine and doesn't work on other host

Hi, I have two Arria 10 GX dev. board, let me call then A1 and A2 for simplicity and also I have two host machines, M1 and M2. Both the A1 and A2 boards are detected as a PCIe device after enum...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hi,

Thanks for the response.

It worked finally. Timing is fine at all 4 corners. The issue was with power. I used a different ATX source from the host machine this time.