BCM94360CS2 BIG SUR 11.6 Bluetooth problem

[novow]

I have a BCM94360CS2 wireless network card, WIFI does not need AirportBrcmFixup, I have used BLUETOOTH's USB MAP as INTELNAL. I can see BCM BLUETOOTH in the USB device. AirDrop is available, which proves that Bluetooth is indeed working, but the problem is that I cannot search for other devices, such as iPhone and mouse, or that I need to wait a long time to find a device in the Bluetooth control panel. I am sure that the Bluetooth antenna is connected. I tried adding BrcmBluetoothInjector, BrcmFirmwareData and BrcmPatchRAM3, but it didn't work. I still can't find any Bluetooth devices. Is there a solution? I run OC 0.7.4, install MACOS BIG SUR 11.6. My computer is I3-10100, ASUS B460M.

 

[Edhawk]

Have a read of this guide/post regarding WiFi/BT antenna issues - https://www.tonymacx86.com/threads/...ing-pcie-bt-wifi-card-in-a-tower-case.268666/