2020-06-26 02:02 AM
2020-06-26 05:04 AM
Hello Steve,
this is a setup we cannot reproduce.
Could you open the device manager ?
Normally, when plugging a board, you should see the update.
Also, when plugging the STM32L476 you should see the LED1 and LED3 active.
Best regards
Jocelyn
2020-06-26 06:39 AM
SOLVED! When it first failed I change the USB lead. It didn't work with the second lead either. I should have tried a third lead! Now with a third lead everything is fine. Worth nothing that not all USB leads are the same! Thanks STM for your support :)