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THuyn18's avatar
THuyn18
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6 years ago

Trouble with programming EPCQ via JTAG interface, cannot find flash loader.

Hello, I am trying to program an EPCQ4A through an FPGA (10CL006ZE144). When I go to create the .jic file, the flash loader for my FPGA is not listed. The closest I can find is 10CL006Z, and when I...
a_x_h_75's avatar
a_x_h_75
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6 years ago

I'm afraid that is wrong. Yes - the MSEL pins need to be connected for AS mode. Refer to section 6.3.1. of the Configuration User Guide.

Cheers,

Alex

  • THuyn18's avatar
    THuyn18
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    6 years ago

    Thanks! I'll get that fix and update on how it works out.

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    THuyn18
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    6 years ago

    Update: I got the board reworked so that the MSEL pins were 010, which corresponds to AS, and still got the same error. Will keep troubleshooting and updating.

  • THuyn18's avatar
    THuyn18
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    6 years ago

    What is the difference between standard and fast POR delay? Could that make a difference? I currently have it configured to standard.