STM32VLDISCOVERY - connection problem

dlenarcic · ‎2013-11-10

Posted on November 10, 2013 at 23:45

I have STM32VLDISCOVERY board and it works fine till now.

Suddenly I have no more possibility to connect with target from STM32 ST-LINK utility.

Following message appears after click to the button �connect to the target�:

Please select ''Connect Under Reset'' mode from Target->Settings menu and try again.

There is no option ''Connect Under Reset'' in STM32 ST-LINK utility v 3.1.0

#stm32

Tesla DeLorean · ‎2013-11-10

Posted on November 11, 2013 at 00:49

If the problem with the board is user code, suggest you strap BOOT(0) High and reboot the device, then erase your code.

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dlenarcic · ‎2013-11-11

Posted on November 11, 2013 at 09:13

Thanks clive1, your suggestion works.