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Reset STM32 using BOOT0 and RESET Pins After Bootloader

Question asked by clark.david.001 on Jul 4, 2012
Latest reply on Dec 15, 2013 by Bellons
Hi,

I've been working on some Bootloader code recently and with help from this forum have got it working, unfortunately for whatever reason if I reset the Microcontroller (set BOOT0 to 0, and RESET to 0 then 1) and then attempt to go in to Bootloader mode again (set BOOT0 to 1, and RESET to 0 then 1) I cannot get the Bootloader to respond to the intial 0x7F command and it means that I have to do a power cycle instead which is obviously not a great solution.

Is there anything really fundamental that I am missing here as it strikes me this should be a relatively problem free thing to do.

Thanks in advance for any responses,

Dave

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