UM0462 Flash loader demonstrator - Where?

[John F.]

Posted on November 23, 2010 at 15:23

UM0462 Flash loader demonstrator - Where?

[Tesla DeLorean]

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

[John F.]

Posted on May 17, 2011 at 14:15

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

[zingsb1]

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

[Tesla DeLorean]

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.