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Kavin's avatar
Kavin
Icon for Occasional Contributor rankOccasional Contributor
6 years ago
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When using RSU, is it necessary to use an external trigger to trig FPGA to load application image?

I got some problems when using RSU in Cycone IV E device: 1: When using RSU, is it necessary to use an external trigger to trigger the FPGA to load the application image? I try to use logic to trig ...
  • JohnT_Altera's avatar
    JohnT_Altera
    6 years ago

    Hi,

    The pof_error only performed sanity check and not full check. So if the initial bitstream is correct then it will try to configure the FPGA with application image. The pof_error will only detect if there is some error on the initial bitstream.

JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

If there is no POF_Error then does it mean that it will always try to reconfig the FPGA to Application Image as you tied pof_error to PAGE1_AB12?

Kavin's avatar
Kavin
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

Hi,

yes,If there is no POF_Error then does it mean that it will always try to reconfig the FPGA to Application Image,and reconifguration only occurs in factory image.