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wifi card BCM94352HMB not detected high sierra


lidiano
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Humm.. Interesting even mini pci devices have to be shown as USB?

Not true. Combo cards consist in a wifi chip + bt chip. Wifi is connected through PCIe bus and BT is connected through USB2. Approximately, the blue part is the USB2 connector and the red part is the PCIe one.

post-1506069-0-78804000-1510433851_thumb.png

Does BT work under Windows? If the answer is yes, attach open IORegistryExplorer, co to File -> Save As...

Attache the file created.

IORegistryExplorer.zip

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Not true. Combo cards consist in a wifi chip + bt chip. Wifi is connected through PCIe bus and BT is connected through USB2. Approximately, the blue part is the USB2 connector and the red part is the PCIe one.

attachicon.gifSchermata 2017-11-11 alle 21.51.34.png

Does BT work under Windows? If the answer is yes, attach open IORegistryExplorer, co to File -> Save As...

Attache the file created.

 

I Got this error

 

Error You aren't permitted to upload this kind of file

 

I PM the link to download the output.

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Unlikely to help. That's just to avoid separate USB3/USB2 controllers.

 

You are right. It didn't work.

I think it deactivated all USB3 Port because the audio dongle was plugged on USB3 and I lost the audio. Plugging it in USB2 port and the audio is back.

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You are right. It didn't work.

I think it deactivated all USB3 Port because the audio dongle was plugged on USB3 and I lost the audio. Plugging it in USB2 port and the audio is back.

It doesn't deactivate usb3 ports. It moves usb2 ports from XHC to EHC1. I have no other ideas, but the problem is definitely related to usb ports.

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It doesn't deactivate usb3 ports. It moves usb2 ports from XHC to EHC1. I have no other ideas, but the problem is definitely related to usb ports.

 

I've some updates with Half success.

BT is detected and On. AirDrop Works. I can pair headset.

However after pairing the headset, If I turn it off. I noticed that I cannot turn off or On the BT.

XHCI to XHC and XHC1 to XHC is what made BT active. of Course with BrcmFirmwareData.kext and BrcmPatchRAM2.kext in . /EFI/CLOVER/kexts/10.13

All the other kexts and patches, I can deactivate them with no effect 

 

.

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