<< Solved >> No Bluetooth with BCM94352Z

[piyuyi]

When I experimented with Brcm kexts, I found out that if only BroadcomBTInjector.kext is loaded, then Bluetooth sees other devices, but cannot connect to them. And if all three kexts are loaded, then everything works.
Are you loading BroadcomBTInjector.kext BrcmFirmwareData.kext and BrcmPatchRAM3.kext via clover folder?

It works!......I had injected into the library / extensions the BrcmFirmwareData.kext and BrcmPatchRAM3.kext, but it is also necessary to put them in the clover kexts folder.

Thank you .

 

[Need4Speed]

I followed this instruction, solved the wifi problem. However, the BT icon looks like this

. It's not working and I can't turn it on. In system report, BT doesn't exits. When in Majove, the BT works fine.

I put these 4 files both to Clover and /Library/Extensions folders.
BrcmBluetoothInjector.kext;
BrcmFirmwareData.kext;
BrcmFirmwareRepo.kext;
BrcmPatchRAM3.kext

Does anybody knows how to fix it?
Thanks a lot.

 

[Need4Speed]

When I experimented with Brcm kexts, I found out that if only BroadcomBTInjector.kext is loaded, then Bluetooth sees other devices, but cannot connect to them. And if all three kexts are loaded, then everything works.
Are you loading BroadcomBTInjector.kext BrcmFirmwareData.kext and BrcmPatchRAM3.kext via clover folder?

I followed this instruction, solved the wifi problem. However, the BT icon looks like this View attachment 442930. It's not working and I can't turn it on. In system report, BT doesn't exits. When in Majove, the BT works fine.
View attachment 442931

I put these 4 files both to Clover and /Library/Extensions folders.
BrcmBluetoothInjector.kext;
BrcmFirmwareData.kext;
BrcmFirmwareRepo.kext;
BrcmPatchRAM3.kext

Does anybody knows how to fix it?
Thanks a lot.

 

[amthbt]

I have the same problem like "Need4Speed", the bluetooth can find my pods and my speaker, but can't connect. I've tried the old version kexts and new version ones.

BroadcomBTInjector.kext
BrcmFirmwareData.kext
BrcmPatchRAM2.kext

and

BroadcomBTInjector.kext
BrcmFirmwareData.kext
BrcmPatchRAM3.kext

 

[pastrychef]

I followed this instruction, solved the wifi problem. However, the BT icon looks like this View attachment 442930. It's not working and I can't turn it on. In system report, BT doesn't exits. When in Majove, the BT works fine.
View attachment 442931

I put these 4 files both to Clover and /Library/Extensions folders.
BrcmBluetoothInjector.kext;
BrcmFirmwareData.kext;
BrcmFirmwareRepo.kext;
BrcmPatchRAM3.kext

Does anybody knows how to fix it?
Thanks a lot.

As per forum rules, please update your profile to include your CPU, motherboard, and GPU.

 

[pastrychef]

I followed this instruction, solved the wifi problem. However, the BT icon looks like this View attachment 442930. It's not working and I can't turn it on. In system report, BT doesn't exits. When in Majove, the BT works fine.
View attachment 442931

I put these 4 files both to Clover and /Library/Extensions folders.
BrcmBluetoothInjector.kext;
BrcmFirmwareData.kext;
BrcmFirmwareRepo.kext;
BrcmPatchRAM3.kext

Does anybody knows how to fix it?
Thanks a lot.

I have the same problem like "Need4Speed", the bluetooth can find my pods and my speaker, but can't connect. I've tried the old version kexts and new version ones.

BroadcomBTInjector.kext
BrcmFirmwareData.kext
BrcmPatchRAM2.kext

and

BroadcomBTInjector.kext
BrcmFirmwareData.kext
BrcmPatchRAM3.kext

Do you guys see Bluetooth in System Information > USB?

 

[amthbt]

Do you guys see Bluetooth in System Information > USB?

View attachment 442994

Yes.

 

[pastrychef]

Yes.View attachment 442998

What Wi-Fi/Bluetooth card are you using? I've never seen BCM2045A0...

 

[amthbt]

What Wi-Fi/Bluetooth card are you using? I've never seen BCM2045A0...

Sorry, my bad.
DW1820A BCM94350

 

[pastrychef]

Sorry, my bad.
DW1820A BCM94350

Hmm... DW1820A should work... Where do you have your bluetooth kexts installed? Please try installing them in /EFI/CLOVER/kexts/Other/. Please try with BrcmPatchRAM2 and BrcmPatchRAM3. On my Mojave laptop, I use BrcmPatchRAM2 but I also use a DW1560... YMMV.