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MCOUNSELL's avatar
MCOUNSELL
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

alt_qspi_read() QSPI addressing problem

alt_qspi_read() is returning data from the QSPI address -1. I've written data to the QSPI by two different methods. quartus_hps.exe and also using alt_qspi_write function it in both cases the data ...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi,

Did you run into any error when writing the data via quartus_hps.exe?

  • MCOUNSELL's avatar
    MCOUNSELL
    Icon for Occasional Contributor rankOccasional Contributor
    7 years ago

    Hi,

    No, writing via quartus_hps.exe is perfect. Never seen any errors and I have written many many times using this exe.

    Mike

    • EBERLAZARE_I_Intel's avatar
      EBERLAZARE_I_Intel
      Icon for Regular Contributor rankRegular Contributor
      7 years ago

      Hi,

      I assume if there was no error when booting up the board such as bad u-boot.img etc or anything that prevented the board from booting, everything should be fine.