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IWR1443: How to program the bootloader for the device

Jianyuan Ma
Intellectual 290 points
Part Number: IWR1443
Other Parts Discussed in Thread: AWR1243

Hi:

I have a client that wants to have a customized bootloader in the IWR1443 with some additional functions to boot the device.

I want to know, how to reprogram the original bootloader and where I can find the source code about it.

Thank you.

/Jianyuan Ma

  • 0
    TI__Mastermind 21295 points
    Hello Jianyuan,

    The primary bootloader is located in ROM in the device and is not changeable. Source code is not provided for the primary bootloader but the following doc describes it's behavior (xWR1443 bootloader is similar to AWR1243).
    www.ti.com/.../swra561.pdf

    You may want to also checkout the following thread which discusses the creation of a secondary bootloader.
    e2e.ti.com/.../2686095

    Please mark as answered if your question is resolved or reply if more information is needed.

    Regards,
    John