Pulse CEC doesn't seem to work, or at least my remote doesn't work on my RPi 3+ with latest nightlies (LibreELEC-RPi2.arm-9.80-nightly-20201015-96eb037 and previous). There is no error. CEC splash screen pops up and disappears as if OK. Same setup is working fine on 9.2.4 and also on last Milhouse's 9.8 nightly. I also switched HDMI port to the one RPi is connected to in libCEC settings, but no change.
If of any help, I enabled libCEC logging and it's showing messages like this:
Code
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - CLinuxCECAdapterCommunication::Write - ioctl CEC_TRANSMIT - tx_status=a0 len=1 addr=10 opcode=ffffffff
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - >> POLL not sent
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - TV not present, not sending 'image view on'
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - << Recorder 1 (1) -> broadcast (F): active source (3000)
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - << 1f:82:30:00
2020-10-16 14:00:39.075 T:602 ERROR <general>: CecLogMessage - CLinuxCECAdapterCommunication::Write - ioctl CEC_TRANSMIT failed - tx_status=00 errno=22
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - << 1f:82:30:00
2020-10-16 14:00:39.075 T:602 ERROR <general>: CecLogMessage - CLinuxCECAdapterCommunication::Write - ioctl CEC_TRANSMIT failed - tx_status=00 errno=22
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - failed to make 'Recorder 1' the active source. will retry later
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - << Recorder 1 (1) -> TV (0): POLL
2020-10-16 14:00:39.075 T:602 DEBUG <general>: CecLogMessage - << 10Jx-
