Hi all, thanks for providing supports and firmware files regarding Thunderbolt Add-in Cards.. I am new to this thread and currently only using firmware file for Linux systems and GC-Alpine Ridge (ver2.0). I have noticed thah with original firmware the card and USB controller are not recognized by OS (with either boltctl or lspci). However, video passthrough works somehow with Apple Thunderbolt Display (USB function is not working as expected).
With firmware
GC-ALPINE RIDGE-NVM21-V3-NATA.bin
provided by
@NorthAmTransAm, AIC is recognized by OS (I am able to authorize, connect to laptop via TB-networking, etc.), but video passthrough is not working.
I have noticed in other replies it was mentioned that with the patched firmware, video passthrough is never working. Since there're two thunderbolt ports in GC-Alpine Ridge, is it possible to make one port intact (un-patched) and another port patched? Thanks!