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Altera_Forum's avatar
Altera_Forum
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10 years ago

Cyclone V Configutation via Protocol problem

we read the registers and get 0xFFFFFFFF after do CvP update. why? please

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    10 years ago

    What registers are you referring to? Is your root port able to detect the end point DID and VID?

    Make sure the end point link is not down.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    Hi Kerb,

    Did you ever resolve this? We are seeing a similar thing!

    Many thanks