AnsweredAssumed Answered

flash timeout reset the target and try it again - error

Question asked by erol.osman_kaan on Jul 25, 2013
Latest reply on Oct 1, 2014 by sung.chen_chung
Hi All,
I'm working on a STM32F0-Discovery kit.
Until now, I could debug original code. I have succeed in loading the code which blinks an LED. I have even seen some minor modification's effect. I could have downloaded original code back.
But as of today, I have formed a new directory and copied all the files in the SDK. I have modified the original program so that the LED mirror the user button. Compilation OK. However this time I start receiving "flash timeout reset the target and try it again" error message. When I decided to download the original program, I receive the same error message.
My settings remain unchanged. Yesterday it was working now it doesn't.

What can be possible cause and more importantly how I can overcome this bug?

Thank you at advance for your co-operation. Best regards.