Problem with F4-Discovery kit and Keil debugger

[Pierre Berquin_O]

Posted on April 20, 2012 at 12:49

Hello,

I started using the F4-discovery kit with Keil compiler. But I have a problem. I can not use the debugger.

when the debugger start, I see the message below :

--> Error: Could not load file 'c:\Users\F4Discovery\Project\MyProject\MDK-ARM\MyPrj.axf' Debugger aborted !

However, the code is loaded correctly but the debugger is closed !!!

This is the same behavior with all programs (even demonstration programs).

using PC with Windows 7 (64b)

What am I doing wrong?

Best regards,

Pierre #keil #discovery #debugger

[Tesla DeLorean]

Posted on April 20, 2012 at 13:55

What version of Keil?

Have you tried the STM32F4 examples included with the firmware library? Make sure the ST-LINK has the most up to date drivers, and the SWD mode is selected. Do you have the correct memory address, and the data length doesn't exceed that memory?

[Pierre Berquin_O]

Posted on April 27, 2012 at 13:18

Hello,

Sorry for the delay. I updated keil compiler version, now it's ok. Thank very much, Best regards, Pierre