OpenGarage › Forums › OpenGarage Firmware › [Resolved] Downgrade from 1.1.0 to 1.0.4 by mistake › Reply To: [Resolved] Downgrade from 1.1.0 to 1.0.4 by mistake
March 17, 2019 at 9:10 am #1494
Yes, your image shows that the board does NOT have a built-in USB-serial chip. If you have a USB-serial converter, you can flash the firmware yourself. Otherwise, send a support ticket and arrange for it to be shipped back to us, so we can flash the firmware for you.