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sittinhawk's avatar
sittinhawk
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3 months ago

DK-DEV-AGI027-RA QSPI Verification Fails

I'm using the DK-DEV-AGI027-RA, and I have successfully programming the QSPI flash once and this was successfully and I am able to auto-boot on powerup. However, now when I try to program a new load...
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JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
3 months ago

Hi,


I would recommend to set the the MSEL to JTAG mode before you performing the programming/verifying.

 

Thanks

sittinhawk's avatar
sittinhawk
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3 months ago

I tried using JTAG mode, but I'm still getting verify failed on the QSPI flash. Are there any official instructions for building and programming QSPI for this specific board?

  • JohnT_Altera's avatar
    JohnT_Altera
    Icon for Regular Contributor rankRegular Contributor
    3 months ago

    Hi,

     

    May I know if the programming work after power cycle if the verify is not being performed? May I know what is the TCK freq used?