WiFi (BCM43602CS2) Issues on Huawei MateBook D16 with Ventura

I have installed Ventura on a Huawei MateBook D16. Most things work fine, but the WiFi is not working properly.

  1. The Intel AX210 works perfectly on my laptop.
  2. The BCM43602CS2 works under certain conditions:
    • Power off the laptop.
    • Plug the Intel AX210 into the M.2 slot.
    • Power on the laptop and stay in the OpenCore Menu first.
    • Switch from the AX210 to the BCM43602CS2 and continue the booting process.
    • If I restart the laptop, the WiFi stops working again (the PCI device can be seen on Hackintool, but the driver is not loaded).

It seems there are some power-on sequence issues with the BCM43602CS2 on my laptop. Is there any method to fix this issue, such as masking pins?

OS: Ventura 13.6.5
Hardware: MateBook D16 2020 with CPU R5-5600H

submitted by /u/Primary-Mycologist29
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