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PeterHolbrook

macrumors 68000
Sep 23, 2009
1,625
441
Just wanted to point out a potential issue with OC 0.8.0 that I posted about this morning thinking it was possibly a Monterey 12.3 issue.

It seems that OC 0.8.0 breaks Apple Watch unlock for me in Monterey. I will test some more and post a bug if it seems to true but wonder if anyone else is seeing this.

Apple Watch unlock working fine for me on a cMP 5,1 running Monterey 12.3.1 via OC 0.8.0.
 

EvilMonk

macrumors 6502
Aug 28, 2006
330
64
Montreal, Canada

sfalatko

macrumors 6502a
Sep 24, 2016
642
365
Working with my OC 0.79 backup ?‍♂️
I’ll do a new 0.8 config and see if it works?
Well I used my OC 0.7.9 config.plist with only the changes mentioned in post #1 so essentially the same config as I was running with 0.7.9.
 

3kohnke

macrumors newbie
Apr 27, 2022
4
0
Monterey has no drivers for Kepler GPUs. One of the possibilities is using OpenCore Legacy Patcher with its posts install patches.

This will hack Kepler drivers into Monterey
Doesn't seem to work for me. OCLP finishes its process and nothing happens. For now I've observed that connecting only the second display works until system starts to load, then it turns black and I have to connect another display. Same situation using dvi.
 

Macschrauber

macrumors 68030
Dec 27, 2015
2,981
1,487
Germany
Doesn't seem to work for me. OCLP finishes its process and nothing happens. For now I've observed that connecting only the second display works until system starts to load, then it turns black and I have to connect another display. Same situation using dvi.
Does Apple Maps display content? If not you have no driver.
 

sfalatko

macrumors 6502a
Sep 24, 2016
642
365
Well I have much better "performance" with Apple Watch unlock and OC 0.7.9. It is not perfect but it was failing almost completely on 0.8.0. Hopefully I can understand what is going on because I certainly do miss it. For now I'll stick with 0.7.9 and Apple Watch unlock mostly functioning....
 
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PeterHolbrook

macrumors 68000
Sep 23, 2009
1,625
441
Well I have much better "performance" with Apple Watch unlock and OC 0.7.9. It is not perfect but it was failing almost completely on 0.8.0. Hopefully I can understand what is going on because I certainly do miss it. For now I'll stick with 0.7.9 and Apple Watch unlock mostly functioning....
That's very strange, at least for me, since I haven't noticed an abnormal behavior. Even if your Wi-Fi/Bluetooth module were to be different from mine (a Broadcom BCM943602CDP), I see no reason why the particular version of OpenCore should have any bearing whatsoever on Wi-Fi/Bluetooth connectivity.
 
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sfalatko

macrumors 6502a
Sep 24, 2016
642
365
That's very strange, at least for me, since I haven't noticed an abnormal behavior. Even if your Wi-Fi/Bluetooth module were to be different from mine (a Broadcom BCM943602CDP), I see no reason why the particular version of OpenCore should have any bearing whatsoever on Wi-Fi/Bluetooth connectivity.
I would agree. I initially thought it might be 12.3 but no one else has reported issues but @EvilMonk reported he had issues with 0.8.0 so I posted here to see if others have noticed anything or could suggest things to test.

I have the same Wi-Fi/Bluetooth module as you.
 
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EvilMonk

macrumors 6502
Aug 28, 2006
330
64
Montreal, Canada
Works on the 6 cores though… but it has only half the lefts loaded by OC 0.8 and it doesn’t load any thunderbolt patch… the configs are a little different and it may be why.

***Edit***
Typo my bad ?‍♂️
It has only half the kexts loaded by OC 0.8
 
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6DecadesLater

macrumors regular
Jun 5, 2020
106
45
Northern California
I would agree. I initially thought it might be 12.3 but no one else has reported issues but @EvilMonk reported he had issues with 0.8.0 so I posted here to see if others have noticed anything or could suggest things to test.

I have the same Wi-Fi/Bluetooth module as you.
I had no issues with apple watch unlock in 0.7.9 nor any keyboard/mouse connection issues. Apple watch unlock seemed to work under 0.8.0 ok but bluetooth was overall flakey - dropping keyboard and mouse frequently; keys repeating even though not held; airpods dropping in video calls. I did a NVRAM reset using the sudo nvram ResetNVRam=1 method. This of course removes the bless on the OC EFI, so when booting after reset went into Mojave recovery (command-R). While there (unrelated really to the hopeful need for the NVRAM reset to fix the bluetooth) I disabled sip and rebooted to Mojave to do a bootROM dump - all looks great on that side. Rebooted back into Mojave recovery and reblessed OC. Next boot had the OC bootpicker and went back into Monterey 12.3.1. Bluetooth has been very stable for the past two days since doing that - Monterey 12.3.1; OC 0.8.0; Broadcom BCM94360CD
Apple watch unlock, airpods and handoff work consistently.
 
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kkinto

macrumors regular
Apr 29, 2011
228
63
I have 2 error messages with ocvalidate (0.8.0):

"Kernel->Emulate->Cpuid1Data requires Cpuid1Mask to be active for replaced bits!
CheckKernel returns 1 error!
Misc->BlessOverride: \EFI\Microsoft\Boot\bootmgfw.efi is redundant!
CheckMisc returns 1 error!"

How would I fix these (or do I even need to)?
Mac booted OK.

thx
 

cdf

macrumors 68020
Original poster
Jul 27, 2012
2,256
2,583
I have 2 error messages with ocvalidate (0.8.0):

"Kernel->Emulate->Cpuid1Data requires Cpuid1Mask to be active for replaced bits!
CheckKernel returns 1 error!
Misc->BlessOverride: \EFI\Microsoft\Boot\bootmgfw.efi is redundant!
CheckMisc returns 1 error!"

How would I fix these (or do I even need to)?
Mac booted OK.

thx

These issues shouldn't cause any problems, but you should still address them in order to follow the OpenCore specification.

For the first issue, replace
Code:
<key>Cpuid1Data</key>
<data>AAAAAAAAAAAAAACAAAAAAA==</data>
<key>Cpuid1Mask</key>
<data>AAAAAAAAAAAAAAAAAAAAAA==</data>
by
Code:
<key>Cpuid1Data</key>
<data>            
</data>
<key>Cpuid1Mask</key>
<data>
</data>
If you ever need to enable the VMM flag, refer to Complete your setup > VMM flag in post #1.

For the second issue, replace
Code:
<key>BlessOverride</key>
<array>
<string>\EFI\Microsoft\Boot\bootmgfw.efi</string>
</array>
by
Code:
<key>BlessOverride</key>
<array/>
 
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startergo

macrumors 603
Sep 20, 2018
5,022
2,283

prefuse07

Suspended
Jan 27, 2020
895
1,073
San Francisco, CA
Your card is different. By the way there can't be BCM943602CS
lol ok
, but BCM94360CS and BCM943602CD or BCM943602CDP I have both BCM94360CS and BCM943602CDP. They have different antenna connectors among other differences.
?
 
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startergo

macrumors 603
Sep 20, 2018
5,022
2,283
lol ok

?
Didn't know CS comes with BCM943602 as well. I am using this adapter:
It works fine in HS and Catalina. In BS it is powered on, but there is no bluetooth devices discovered. In Monterey I get:
Code:
Bluetooth Controller:
  Address:    NULL
  State:    Off
  Chipset:    BCM_4350C2
  Discoverable:    Off
  Firmware Version:    v0 c0
  Product ID:    0x0001
  Supported services:    0x382039 < HFP AVRCP A2DP HID Braille AACP GATT Serial >
  Transport:    UART
  Vendor ID:    0x004C (Apple)

Code:
Vendor ID:    0x0A5C  Product ID:    0x21FF
What is your Vendor ID?
 
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prefuse07

Suspended
Jan 27, 2020
895
1,073
San Francisco, CA
Didn't know CS comes with BCM943602 as well. I am using this adapter:
It works fine in HS and Catalina. In BS it is powered on, but there is no bluetooth devices discovered. In Monterey I get:
Code:
Bluetooth Controller:
  Address:    NULL
  State:    Off
  Chipset:    BCM_4350C2
  Discoverable:    Off
  Firmware Version:    v0 c0
  Product ID:    0x0001
  Supported services:    0x382039 < HFP AVRCP A2DP HID Braille AACP GATT Serial >
  Transport:    UART
  Vendor ID:    0x004C (Apple)

Code:
Vendor ID:    0x0A5C  Product ID:    0x21FF
What is your Vendor ID?
Back when I bought this, the eBay listing advertised it as coming from a 2016 MBP.

Screen Shot 2022-05-01 at 12.54.39 PM.png


Note that I am also NOT using the stock antenna. I upgraded all of that when I added it into my machine.
 
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