[SOLVED] J-link commander unspecified error -1

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  • [SOLVED] J-link commander unspecified error -1

    Hi,

    I have problem with programming flash S29GL128S (NOR flash) connected to OMAP5912. I am using J-link commander. I am able to configure processor for reading memory. I can read every part of memory, I can also write into RAM, so setting registers is possible. When I try to write into memory, it doesn`t matter if I use loadbin command or w1-4 commands, my writes are ignored. Flash memory space is ofcourse 0c000000 - 0cffffff and also it was declared by exec command (setcfiflash). Flash WP pin is high, which means that writes are allowed. When using command "loadbin" I get "unspecified error -1" What I am doing wrong?
  • Hi,
    Thank you for your inquiry.

    We do not officially support OMAP5912, but OMAP5910, please refer to our "Supported devices" page:
    segger.com/downloads/supported-devices.php

    For what you want to do, a flash loader is required.
    You could implement support yourself via the Open Flashloader.
    For more information, please refer to the following article:
    wiki.segger.com/Open_Flashloader

    Best regards,
    Fabian
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