HandShake() Cant be completed on Linux - Based Distros - (CachyOs)

[devilkillergun]

Greetings Gents,

A new Kanali Bios and System update for the AIO cooler is pushed recently on Windows; this update breaks the handshake() function on tryx-panorama , Code in devicemanager.cpp around line 38.

With some diagnostic, the Try manager can read device sensors but cant upload any media to the LCD screen. lsusb can also no longer detect ADB device, and with some additional diagnostics its detecting the device as a Printer.

There is where I stopped and I couldnt sniff the handshake protocol in windows.

Thanks all.

[DXVSI]

Thanks for the report.

This is not a motherboard BIOS issue, it is the new KANALI firmware/system update for the cooler. After this update the device no longer exposes ADB and now enumerates as USB printer-class.

I have already reproduced it and started implementing the new protocol in the development branch. Current status:

• USB printer-class device detection works for 391a:1021 RK PASE
• device info read works
• media list read works
• media upload works through the new file transfer flow
• applying uploaded media works
• display keepalive is implemented, otherwise the screen turns off after a few seconds

Still in progress:

• delete media
• split screen
• metrics overlay
• some UI polish around previews and default media mapping

Old ADB firmware should continue using the legacy path. New KANALI firmware will use the new printer-class backend.

Please keep this issue open. I will post progress and testing builds here.