ColorMFA

Hey , is there a way to update the interface without pressing buttons ?
It does not take any button input and the current version it's on seems to have a problem in A3 and it crashes.

Anyway to update on the table ? Just with +/- and IGN+ ?

Thank you

Connect the +12, GND and ignition wires (to +12).
Connect Input 2 (in the KEY area) to the ground before turning on the device. Turn on the power. The ColorMFA should switch to bootloader mode. If it does not go to the bootloader, try to connect input 1 to the ground.
After the ColorMFA goes to the bootloader, you must remove this connection (input 1 or 2 to the ground), connect the USB and update the firmware.

thank you