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TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » DaVinci™ Video Processors » DM814x and AM387x Processors Forum » cant read the values of command address and data registers of gpmc
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cant read the values of command address and data registers of gpmc

cant read the values of command address and data registers of gpmc

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REHAN KHAN
Posted by REHAN KHAN
on Apr 05 2012 10:22 AM
Prodigy100 points

while accessing nand device i cant read back the same values written in the command, address and data registers. why.

Best Regards,

Rehan Khan

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  • Viet Dinh
    Posted by Viet Dinh
    on Apr 05 2012 13:29 PM
    Genius15290 points

    Khan,

    Are you running it on our DM8148 EVM?  Have you try the NAND test from Mistral website at:  http://www.mistralsolutions.com/pes-support/support-downloads/tmdxevm8148.html?phpMyAdmin=01ab13889148490e8d23c7ff6925ee04.

    BR,

    Viet

    dm8148 NAND
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  • REHAN KHAN
    Posted by REHAN KHAN
    on Apr 06 2012 01:13 AM
    Prodigy100 points

    Hi,

    we are using our customized board but the nand device is same as DM8148 EVM board. I am using psp release psp04.01.00.06.

    Best Regards,

    Rehan Khan

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