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AR3011 Bluetooth under Catalina

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Oct 16, 2019
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Motherboard
ASROCK Z370 PRO4
CPU
i7-8700K
Graphics
RTX 2080 TI
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. Android
Hello,

I bought me a new WLAN card for my "DELL Inspiron 15z 5523" the AR5B195, on windows all is Working normal, under Catalina I got "WLAN Working" with a littlebit of editing the AirPortAtheros40.kext, info.plist with adding my VID and PID "168c:002b".

But Bluetooth is the Big Problem here, under Windows Bluetooth working normally, under Catalina not.
I see the Bluetooth icon in the taskbar but If I open it, it lag and deactivate itself, and 3sek later it is back but then it's like a loop, deactivating and activating with the lag.

In IOReg I got every time a new red entry.

Bildschirmfoto 2019-10-16 um 18.17.55.png


I try the "IOath3kfrmwr.kext" but is does nothing, my Bluetoot PID and VID are "0489:e03d" from "Foxconn / Hon Hai" and there are not included in the "IOath3kfrmwr.kext" and I try it my self to adding it but I fail and yet is does not work.

The last thing i try was to install the "USBInjectALL.Kext" but this kill completely my Bluetooth and all my USB2.0 and USB3.0 ports.

I hope someone can help me.
Bildschirmfoto 2019-10-16 um 18.14.24.pngBildschirmfoto 2019-10-16 um 18.13.33.png


Laptop Dell Inspiron 15z (5523)
Mac OS X Catalina : 10.15
Hardware:
Board: Dell Inc. 0G9PXN
Arbeitspeicher : 6Gb DDR3
CPU: Intel Core i5-3317U
Grafikkarte:
Intel® HD Graphics 4000
Nvidia 630M
WLAN: AR5B195
Festplatte:
MSATA 32GB
SSD 240GB SAMSUNG 840 PRO
 

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  • Marcs MacBook Pro.ioreg
    4.1 MB · Views: 131
Hello,

I bought me a new WLAN card for my "DELL Inspiron 15z 5523" the AR5B195, on windows all is Working normal, under Catalina I got "WLAN Working" with a littlebit of editing the AirPortAtheros40.kext, info.plist with adding my VID and PID "168c:002b".

But Bluetooth is the Big Problem here, under Windows Bluetooth working normally, under Catalina not.
I see the Bluetooth icon in the taskbar but If I open it, it lag and deactivate itself, and 3sek later it is back but then it's like a loop, deactivating and activating with the lag.

In IOReg I got every time a new red entry.

View attachment 430981


I try the "IOath3kfrmwr.kext" but is does nothing, my Bluetoot PID and VID are "0489:e03d" from "Foxconn / Hon Hai" and there are not included in the "IOath3kfrmwr.kext" and I try it my self to adding it but I fail and yet is does not work.

The last thing i try was to install the "USBInjectALL.Kext" but this kill completely my Bluetooth and all my USB2.0 and USB3.0 ports.

I hope someone can help me.
View attachment 430980View attachment 430979


Laptop Dell Inspiron 15z (5523)
Mac OS X Catalina : 10.15
Hardware:
Board: Dell Inc. 0G9PXN
Arbeitspeicher : 6Gb DDR3
CPU: Intel Core i5-3317U
Grafikkarte:
Intel® HD Graphics 4000
Nvidia 630M
WLAN: AR5B195
Festplatte:
MSATA 32GB
SSD 240GB SAMSUNG 840 PRO
I am having the same problem, do you mind referring me to where I can learn how to edit the wifi kext for my laptop because I cannot get the wifi to work too
 
@Pi1grim can you help with this, its bothering me for weeks now.

thank you
 
Last edited:
@Pi1grim can you help with this, its bothering me for weeks now.

thank you
the faq has wifi recommendations:
 
the faq has wifi recommendations:
thank you @Feartech but i have already read through the faq and still came up with nothing useful.

ps. the problem is with bluetooth
 
Hei! Did you find an answer to this?
 
Yeah the last info is that i bought this card here "AzureWave AW-CE123H BCM4352 BCM94352HMB" with that all is working.

802.11 b/g/n/ac
5 Ghz
AirDrop
Bluetooth 4 LE

For this card you need following kext.

AirPortFixup.kext
brcmfirmwarerepo.kext
BrcmRamPatch3.kext
 
Last edited:
Yeah the last info is that i bought this card here "AzureWave AW-CE123H BCM4352 BCM94352HMB" with that all is working.

802.11 b/g/n/ac
5 Ghz
AirDrop
Bluetooth 4 LE

For this card you need following kext.

AirPortFixup.kext
brcmfirmwarerepo.kext
BrcmRamPatch3.kext
So is it BCM4352 or BCM94352HMB, dude? Is it working in Big Sur?
 
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