De-brick fails

double reset shows the Lilypad USB for a second and then fails. Is it bricked for real?

Did you upload sketch but choose a wrong board type?

Please check the link How to Revive a “Bricked” Cactus Micro

haven’t gotten that far yet, still trying to get a working device driver

Please try to replace the micro usb cable. Sometime the usb cable is a problem.

Hello, I have the same issue but i can’t fix it, please can you tell me how you fix them ? PS: My Cable work perfectly

Please tell me more details. Such as

  • Operation
  • Arduino Version
  • Did you choose wrong board type
  • Have you tried with the revive steps?