Hi team!
I have almost dream machine.
I just can't win with Thunderbolt3
Setup: 7480 i7 7th gen
touchscreen
3xUSB + 1x TB3
macos 12.4
TB3 device I try to use: Blackmagic ultrastudio
I think my ports configuration is messed - but I tried to remap usbmap and this doesn't help.
If I connect USB 3.2 Stick to Thunderbolt port - this is detected correctly
If I connect Thunderbolt 3 device - this is not detected at all.
If I connect USB 3.2 usb stick to top left usb port - this is not detected - but usb 2.0 device is detected correctly. I can live with it though
I attached both IOREG files with connected usb stick and connected thunderbolt device.
I exluded cable problem as I have a dualboot and same setup works perfectly fine with Win10 boot.
I don't need hotplug - as long I have working TB3 I will be more than happy. Please see my configs.
Any help will be appreciated.
EFI https://1drv.ms/u/s!AvFRRtgFRQEsiTVNCW8m0_Gaqcdu?e=T4CgkV
IOREG WITH TB DEVICE.zip IOREG with USB-C STICK.zip