Hi Rehabman\others,
I'm facing the same (BrcmPatchRAM3) BrcmPatchRAM: uploadFirmware could not open the device! error on Catalina .
gbc@Gils-iMac ~ % log show --last boot | grep -i 'brcm'
2020-01-25 03:20:51.840635-0600 0x470 Default 0x0 0 0 kernel...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.