ASUS ROG Strix B550i w/ Radeon RX 6600 on Monterey 12.2.1/OpenCore 0.7.8

[lou3186]

Component	Model
CPU	AMD Ryzen 9 5900X 12-Core Processor
GPU	Sapphire PULSE AMD Radeon RX 6600 (Navi 23)
RAM	2 x 16GB @ 3600MHz Corsair Vengeance Pro RGB
Motherboard	ASUS Rog Strix B550i
BIOS revision	2423
Audio Codec	Realtek ALC-S1220A (Using AppleALC.kext)
Ethernet & WiFi	Intel® I225-V 2.5Gb Ethernet
	Intel® Wi-Fi 6 AX200
Keyboard & Mouse	Logitech MX Keys & MX Master 3
OS Disk	Seagate BarraCuda Q5 (NVMe SSD)
macOS	Monterey 12.2.1 / OpenCore 0.7.8
Guide	Dortania’s OpenCore Install Guide

What Works:

Issues:

Audio (AppleALC, boot-argsalcid=13, to USB-C Audio adapter along with line output and input) Ethernet (boot-args dk.e1000=0) Wi-Fi (AirportItlwm.kext or itlwm.kext with HeliPort on 5G; ethernet use is recommend for stable connections) USB Bluetooth Sleep and Wake iMessages Facetime Continuity (iCloud required): iPhone Cellular Calls Text Message Forwarding Handoff Airplay to Mac / Mirroring Universal Clipboard (one-way only: from iDevice to Mac)

Sidecar & Extend/Mirror (black screen on USB, requires iGPU; doesn’t work on wireless/bluetooth) Continuity*: Instant Hotspot (appears on the menu but fails to connect) AirDrop (iDevices appear on Mac but cant send files, undetectable in iDevices) Continuity Camera (iDevices appear on the menu but doesn’t work) Continuity Markup (iDevices appear on the menu but doesn’t work) AutoUnlock (appears on unlocking screen but doesn’t work) Apple Pay *These are hardware limitations with Intel Wi-Fi AX200/Bluetooth using AirportItlwm.kext.

 

[umatz]

I have the same motherboard and have problems with sleep/wake. After waking often bluetooth is no longer working, it seems as if the bluetooth controller is too longer recognised.
Could you please share your USB mapping?