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shanti's avatar
shanti
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7 months ago

Reconfigure Agilex-7 with PCI IP causes system reboot

Hi We have a PCI with Alteras Agilex-7 eval board connected to a Intel Sierra Forest server running Ubunto 24,  when reconfigure our Agilex-7 eval board the PC reboots often which causes alot of fru...
Pcie
Wincent_Altera's avatar
Wincent_Altera
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7 months ago

Hi ,

Let me know if there is anything else I can better assist.

Regards,

Wincent_Altera

  • shanti's avatar
    shanti
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    7 months ago

    Hi Wincent

    I still cant find anything that explains what the procedure is when we have a new configuration file that we like to configure the Agilex with without causing a crash or reboot. The document says reboot!! 

     

    • Wincent_Altera's avatar
      Wincent_Altera
      Icon for Regular Contributor rankRegular Contributor
      7 months ago

      Hi Shanti,

      What do you means new configuration ? Is it new .sof file to configure the pcie ?
      All PCIe need to go through reboot for re-enumeration process, so reboot is mandatory for the PCIe to link up. (This is based on PCI-SIG specification standard)

      Regards,
      Wincent

      • Wincent_Altera's avatar
        Wincent_Altera
        Icon for Regular Contributor rankRegular Contributor
        7 months ago

        Hi Shanti,

        Is there any update from my question ?
        Let me know if there is anything else I can help.

        Regards,
        Wincent