Hi, everyone, I really need your help...

Hardwarese List

CPU: AMD R5 3600

GPU: AMD RX 550 4G

RAM: Kingston 8G x2

MB: MSI B450M PRO-2 MAX

WIFI/BT: BCM943602CS

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Opencore 0.7.1 configuration

EFI file

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I did not use any configuration or extension to patch or not. Because some platforms showing BCM943602CS does not need to do anything. Finally. the WIFI works, but bluetooth not work. And the system information app shows : No information found.

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I also do the USB map, the USB on the MB is working(I test it by other device, like mouse).

So, can anyone help me to figure it out?