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Altera_Forum's avatar
Altera_Forum
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13 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
12 years ago

Hey,

It seems like your is working. When the statemachine is able to run to that KICK_DELAY_OC state.

In my case, when it's stuck, it's stuck right after the IDLE state and can't recover. Look at the "PowerOnStuck.jpg". The state is stuck at 00001 which is not a valid state.

Jeff