How I fixed broken DW1560 (BCM94352Z) in Big Sur

[ltooz_audis]

Everyone knows the DW1560 WIFI doesn't work in Big Sur and the Bluetooth only works without handoff support due to missing wifi. This is how I fixed mine.

Cheers,

Louis

[PippoX0]

Good work !

 

 

 

Sent by my iPhone with Tapatalk

 

[garbage911]

Thank you, this is helpful and still working at this time.

 

I got a dw1560 working on my ideapad330s-15ikb; big sur 11.6.2

 

Comments/ notes I made in case others are having las much trouble as I did.   I just didn't follow your instructions closely enough and had the path names wrong as well as device id.   Eventually got it working after ~ 5 hours+ debugging.

 

To get bluetooth working; I added 3 other broadcom bluetooth files (brcmbluetoothinjector; brcmfirmwaredata, brcmpatchram3)

 

THanks

 

 

Finally, got this work. Many thanks and I will summarize. (for my Ideapad 330s-15ikb with DW1560). 1) Need to use hackintool to find your PCIE broadcom device and add to config.plist; 2) Need to create a modified kext by deleting 4360 item from airportBrcmFixup.kext 3) add 2 kext entries - a) for modified airprotbrcfmfixup and b) for NIC injector ** this got me as i didn't notice that the kernal entry for the injector is for the plist path and not the executable path 4) modify the boot-args to include brcmfx-driver=2. Now both bluetooth and wifi are working for my Opencore 0.7.2 on Big Sur 11.6.2 . THanks a million and I got caught because I had modified the wrong pathname section for nic injector => it needs to be the plist path.

Edited January 17, 2022 by garbage911

[davidm71]

Was having an issue getting my BCM4352 wifi working and tried following that youtube video guide which was a disaster. Was hard to follow and poorly spoken. 

 

Then I found this guide: Working youtube video in plain english

 

No need to use Hackintool to add device configurations or map ports or anything.

 

Took me ten minutes with latest drivers and worked.