Any major issues with the current S4 firmware?
Sorry if Im ignorant. If there is or are... Please PM or let us know
Thanks!
@fresca,
do you have a serial comm for the control PCB? if not, PM us, it sounds like your control PCB may be bricked...
If so, let us take care of you... Firmware loading, please be careful, if you don't have a way to flush it.
Anything for the S4?