BCM943224HMS Wi-Fi card not working in Catalina

Hey,

I installed Catalina 10.15.7 on my Lenovo E330 with OpenCore 0.6.5. Everything works well, except Wi-Fi. I replaced the Wi-Fi card with a BCM943224HMS card, which is supposedly compatible with Catalina, according to the OpenCore wireless buyer's guide.

I've tried AirportBrcmFixup with BrcmPatchRAM and it didn't work. Doesn't show up in network devices. Also tried using IO80211family.kext. Any ideas on how to fix please?

Specs: Lenovo E330 / Intel Core i5-3210 / HD Graphics 4000 / 8 GB RAM

Here's my EFI folder: https://drive.google.com/drive/folders/1yxbE2EqX27ht0Pf3eylKW65lnXL3jqUz?usp=sharing

Thanks a lot, I appreciate any help!