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John F.
John F.
Associate III
November 23, 2010
Question

UM0462 Flash loader demonstrator - Where?

  • November 23, 2010
  • 4 replies
  • 978 views
Posted on November 23, 2010 at 15:23

UM0462 Flash loader demonstrator - Where?

    This topic has been closed for replies.

    4 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    May 17, 2011
    Posted on May 17, 2011 at 14:15

    http://www.st.com/internet/mcu/product/216817.jsp

    Design Support -> SW DEMOS (Bottom end of page)

    http://www.st.com/internet/com/SOFTWARE_RESOURCES/SW_COMPONENT/SW_DEMO/um0462.zip

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    John F.
    John F.Author
    Associate III
    May 17, 2011
    Posted on May 17, 2011 at 14:15

    Thankyou. I'm still getting to grips with the new pages.

    zingsb1
    zingsb1
    Visitor II
    March 5, 2013
    Posted on March 05, 2013 at 22:32

    clive1, I'm looking at the version history for version 2.5.0 and would like to learn a little more about the following items:

        + Fix of RTS and DTR Outputs control in Command line version

        + Fix of writing extra bytes at end of flash pages

    Could you (or someone else) clarify or further explain these particular fixes?

    Tesla DeLorean
    Tesla DeLorean
    Guru
    March 5, 2013
    Posted on March 06, 2013 at 00:19

    I don't work for ST, and have no responsibility for this code. Suggest you diff/merge available sources to understand the code changes as they relate to you.

    The changes relate to the demonstrator app, not issues with the ROM based system loader.

    RTS/DTR probably relate to RS232 control pins, and there application to test fixture control signals.

    The flash overwrite could well relate to Intel/Motorola HEX processing and a mis-estimation of data length.
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