Nucleo-F302R8 : USB drivers installed, jumpers configuration done, but when I connect to the PC the LED LD2 remains OFF, LD1 blinks in red, LD3 red, and the PC don't see the device (No ST-link detected). Otherwise the board is working and the motor spins.

[Claire O.]

Hello MKOTE.1,

Can you please specify which SW you are using?

Thanks and best regards,

Claire

[MKOTE.1]

Hello Claire,

I tried with Motor Profiler, STM32 ST-LINK Utility, ST MC Workbench, EWARM, etc.

This is the first time I use the board, I've never seen the LED LD2 blinking.

Thanks,

Mohamad

[MKOTE.1]

Hello Claire,

I tried with Motor Profiler, STM32 ST-LINK Utility, ST MC Workbench, EWARM, etc.

This is the first time I use the board, I've never seen the LED LD2 blinking.

Thanks,

Mohamad

[MKOTE.1]

Any other suggestions? I need to be able to program the board.

[Laurent Ca...]

Dear @MKOTE.1​ 

Do you have still this problem to solve?

If not, do not hesitate to share the final solution you found.

Best regards

Laurent Ca...

[MKOTE.1 · Accepted solution]

Dear Laurent,

The problem was in the USB cable that transmitted power but no data.

I changed the cable and it is working now.

Btw, it would be a good idea to provide the cable with the board!

Best regards,

Mohamad