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Altera_Forum
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14 years ago

PCIe core LTSSM signals

Hi guys, I've observed some "weird" issue today. I'm pulling Test_out[4:0] out to my Logic so that I can read them as system status. When I do that I have intermittent link training issue. D...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I've tried to view the LTSSM when the link can't get up, LTSSM goes back and forth between 00000b (detect.quiet) and 00001b (detect.active) ---> what does it mean?