Hello, I have an stm32 arm MCU from ST. I am using the gcc compiler
[0] [1] and have gotten the sample firmware to compile. However
nothing I compile, like the "IO toggle" demo  seems to run on the MCU.
I am using the serial bootloader to program it and I have the BOOTx
prins pulled low during "operation". The MCU came preprogrammed with a
demo that blinked the onboard LEDs, with my programs -it simply plays
dead.

Does anyone have any suggestions as to what could be wrong and how to
get it running ?


Source code and binary is at (Its .zip uploaded to google docs, If you
have trouble with it let me know !):
https://docs.google.com/open?id=3D0BwP0qhqyaTIIcktzWVcxS0JRNEM0Z1BhS0tlT0py=
Zw


[0] the "arm-linux-gnueabi-" package in the ubuntu repository
[1] being compiled for cortex-m3 , thumb instruction set
--=20
Jason White
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