Hackintosh with MSI Z370 A Pro motherboard
Intel i3-9100
34GB DDR4 RAM
AMD Radeon XR6600XT
This issue specifically concerns macOS Sequoia 15.7.4
The problem is that neither SMBIOS MacPro7,1 nor SMBIOS iMac 19,1 allows a BT4.0 USB Bluetooth adapter to work.
A UART BT device (ghost device) is always displayed, which doesn't actually exist, see here from the system report - Bluetooth:
Bluetooth Controller:
Address: NULL
Status: Off
Chipset: BCM_4350C2
Visible: Off
Firmware Version: v0 c0
Supported Services: 0x392039 < HFP AVRCP A2DP HID Braille LEA AACP GATT SerialPort >
Transport: UART
Vendor ID: 0x004C (Apple)
I checked ChatGPT, but it only gives nonsense.
Does anyone here perhaps have the same motherboard and use Bluetooth?
I'm grateful for any help.
My Bluetooth USB dongle is a:
BCM920702 Bluetooth 4.0:
Product ID: 0x21e8
Manufacturer ID: 0x0a5c (Broadcom Corp.)
Version: 1.12
Serial Number: 5CF3706681C8
Speed: Up to 12 Mbps
Manufacturer: Broadcom Corp.
Site ID: 0x14500000 / 2
Available Current (mA): 500
Additional Operating Current (mA): 0
Integrated: Yes
It is also correctly mapped internally to USB port HS09 using Hackintool, with port 255.
Hackintosh with MSI Z370 A Pro motherboard Intel i3-9100 34GB DDR4 RAM AMD Radeon XR6600XT This issue specifically concerns macOS Sequoia 15.7.4 The problem is that neither SMBIOS MacPro7,1 nor SMBIOS iMac 19,1 allows a BT4.0 USB Bluetooth adapter to work. A UART BT device (ghost device) is always displayed, which doesn't actually exist, see here from the system report - Bluetooth: Bluetooth Controller: Address: NULL Status: Off Chipset: BCM_4350C2 Visible: Off Firmware Version: v0 c0 Supported Services: 0x392039 < HFP AVRCP A2DP HID Braille LEA AACP GATT SerialPort > Transport: UART Vendor ID: 0x004C (Apple) I checked ChatGPT, but it only gives nonsense. Does anyone here perhaps have the same motherboard and use Bluetooth? I'm grateful for any help. My Bluetooth USB dongle is a: BCM920702 Bluetooth 4.0: Product ID: 0x21e8 Manufacturer ID: 0x0a5c (Broadcom Corp.) Version: 1.12 Serial Number: 5CF3706681C8 Speed: Up to 12 Mbps Manufacturer: Broadcom Corp. Site ID: 0x14500000 / 2 Available Current (mA): 500 Additional Operating Current (mA): 0 Integrated: Yes It is also correctly mapped internally to USB port HS09 using Hackintool, with port 255.