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2 Replies

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

    Hi, you are using Quartus < 10.0 and Nios II IDE, right ?

    Your are using an Altera kit, aren't you ?

    First, uncheck "ignore sysid" in flash programmer options. It is a bad idea to ignore sysid.

    Nios IDE have some troubles in programming flash. One solution is to restart Nios IDE.

    Maybe you try to program a flash via a wrong FPGA design (bad sysid).

    Maybe you have problem with reset signal.

    Good luck.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    13 years ago

    Hi mmTsuchi,

    I have unchecked "ignore sysid".

    Please explain me the problem with the reset signal...i have attached the sopc design with this post...