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rfern33's avatar
rfern33
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6 years ago

Cyclone V Errata: False Configuration Failure in Active Serial Multi-Device Configuration x1 Mode

Hi, I have a few 5CEFA2F23C8s some of which require me to perform the "False Configuration Failure in Active Serial Multi-Device Configuration x1 Mode" workaround as per "Cyclone V GX, GT, and E Dev...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

I dont understand. The CRC will be implemented by default during device programming. Thus, we no need to run that. It will be ran by default.

  • rfern33's avatar
    rfern33
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    5 years ago

    Right. Do you know if this CRC is performed when we program the Configuration IC (EPCQ16A) or when the FPGA enters User Mode?

    I am trying to ensure that disabling the CONF_DONE error checking flag does not compromise any security measures.