Post by kdarcang on Jan 26, 2021 10:26:49 GMT -5
I have an XMC-1 (2020 Refurb) where the HDMI CEC and ARC decided to quit yesterday. My Sony TV still sees my other HDMI CEC devices so I don't think it is that. I understand there is a separate microcontroller on-board that supports the CEC functionality so that it works while the unit is in standby. Has anybody else had their CEC controller fail? Is there any way to reload the firmware onto the CEC microcontroller?
