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petter2
petter2
Associate
March 30, 2009
Question

bootloader

  • March 30, 2009
  • 2 replies
  • 960 views
Posted on March 30, 2009 at 07:03

bootloader

    This topic has been closed for replies.

    2 replies

    petter2
    petter2Author
    Associate
    May 17, 2011
    Posted on May 17, 2011 at 15:02

    Hi all,

    I'm working on a application based on a STM8s208x. For the moment I'm exploring the bootloader and have written a test application on my PC which implements the commands GET, READ, ERASE, WRITE and GO.

    Now to my problem: I can't get Write and Erase to work. I have seen a comment about having to download these routines into RAM before running them, but I can't find a description about how to do this?

    Can someone please help me with this?

    chinger
    chinger
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 15:02

    Hi Petter,

    You can refer to the application notes AN2659 available in the following link:

    http://www.st.com/stonline/products/literature/anp/14153.pdf

    This application note is intended for STM8 firmware and system designers who need to implement an In-Application Programming (IAP) feature.

    A Firmware is attached to this Application note that can help you to implement the commands write and erase

    Regards

    Chinger

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