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ST-LINK V3Set COM LED is not turning RED upon connection. The COM shows no led but the power is ON. What could be the reason?

AReem.1
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2 REPLIES 2

Not my circus..

Did it work in this configuration before?

Have you done something that might have shorted it out or caused failure?

Try a different cable, charging cables won't work.

Does it show up in Device Manager?

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..
AReem.1
Associate

no i bought it from ST a week ago and trying it for the first time.

i don't think is POWER LED of the debugger is green and I followed the manual to connect the 2 boards.

I have tried 4 different USB cables but yeah they were charging cables.

Thank you I will try another cable.