uConsole with CM4, HackerGadgets AIO V2 (WiFi/BT come from the AC1200 USB-C daughter card that plugs into it — same MediaTek MT7961 chip, shows up as 0e8d:7961). WiFi works great, but Bluetooth never held a connection for me — pairing would start and then drop, with HCI reset errors in dmesg.
Dug into it a bit and found the kernel driver ClockworkPi ships is missing a MediaTek entry that’s actually present in their own GitHub source. Rebuilt it and it got noticeably better — full pairing completed, which never happened before. But it’s still unstable: during longer use a BT timeout took down the WiFi on the same chip too.
Before I keep poking at it: is anyone else running the AIO V2 (with the AC1200 card) with Bluetooth working reliably? Or is this a known issue with this chip/board combo?