Program is not running

[leventeyigel52]

Posted on July 04, 2014 at 15:36

Hello , 

I am using  flash loader demonstrator for downloading the code to stm32f10x.When i download the code to my processor over usart1, its not running. I've tried this many times but the result is same. It crashes on the address 0x807c50c ( __iar_lookup_ttioh(i have looked the address from disassembly window)) and it is not running .But when i download the code from the jtag debugger there is no problem. Does anyone know anthying about this problem?

[Tesla DeLorean]

Posted on July 04, 2014 at 20:16

Does anyone know anything about this problem?

No, not really. Perhaps you want to make sure you have a Hard Fault handler that outputs some diagnostic information. Instrument your code so you can understand the flow, and what might be occurring.