Alexandre Bouillot

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6 years, 9 months ago.

mbed board not connected to PC

I think this is a recuring question, but had no chance to find the solution;

I have a mbed board (nucleo L073) with a program on it.

It start fine when connected to the PC, but when I move it to a USB power supply, it doesn't start.

I even tried the blinky program with the same result.

Connected on PC, the programmer led is lit red and the user led blink Connected to USB power supply, the programmer led blink red and the user led stay off.

1 Answer

Martin Simpson
6 years, 9 months ago.

Put a link on JP1 on the STLINK side of the NUCLEO Board Regards

Accepted Answer

Thanks a lot. you saved the demo.

It is indeed documented in the Nucleo board documentation, but haven't found a way to find it before.

posted by Alexandre Bouillot 04 Jul 2017