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STM32F4 Discovery stuck waiting for PLL in uVision simulation

Question asked by Mark Edwards on Nov 7, 2013
Latest reply on Nov 9, 2013 by Clive One
I am migrating a project to the STM32F4 Discovery and have managed to strip the Template program down to it’s minimum components as a base but have come up against a strange problem.

I can run the original Template program (and the cut down version) OK but when I try to run them under Keil’s uVision Simulator mode they get stuck waiting for the PLL to come ready. Is there any way to fix this or should I just rem that out whilst using the debugger?

Another anomaly running simulator is the need to allocate the memory 0x40000000, 047FFFFFF (which I think is part of the IO memory space) to read write but I got around that by allocating it in the debug.ini file.

uVision V4.72.10.0