Hello, I am from Panama. Thanks for sharing your solution to the XIAO microcontroller problem. I have 3 dead cards. Two of those dead boards I have successfully loaded the bootloader using STlink, however they are still not recognized. What is going on? Two of the cards were initially damaged, however, I had one XIAO left unused and in perfect condition so I proceeded to load the bootloader on this working card to verify that everything was working fine, but in the end this card also failed. Attached is some information from the command console. I appreciate your help.
