[UHK80] Dongle (host1 (Dongle, f9:b3:cb:6a:51:54)) and right half run different dongle protocol versions

[gffranco]

Started getting the following message logged by my UHK80 after upgrading to version 15.1.0:

Dongle (host1 (Dongle, f9:b3:cb:6a:51:54)) and right half run different dongle protocol versions
  (dongle: 0.0.0, right: 1.0.2)
  Please upgrade!

According to the Agent firmware page all versions are the same:

 UHK Dongle firmware: UltimateHackingKeyboard/firmware: 15.1.0
 Right keyboard half firmware: UltimateHackingKeyboard/firmware: 15.1.0
 Left keyboard half firmware: UltimateHackingKeyboard/firmware: 15.1.0

Let me know if you need any more info on my side.

[kareltucek]

Thanks for report!

You can safely ignore it. I will fix the algorithm to ignore 0.0.0 version (which means that no information is available - it was meant mainly to catch the cases of firmwares that wete so old that they didn't implement the dongle protocol versioning).

(This was probably caused by specific sequence of restarts and maybe a dongle removal.)

[gffranco]

Thanks @kareltucek ,

I was able to kind of pinpoint what is triggering the behavior and it happens consistently when switching hosts on my KVM.

Just for reference, I have a USB KVM where I connect the keyboard dongle, the mouse dongle, webcam, microphone and yubikey to switch between my personal desktop and my work laptop.

What I noticed is that when the keyboard is connected to the dongle but also with a USB cable for charging, everytime I switch hosts on the KVM the message gets logged into the UHK80 and the exclamation mark icon lights up on the OLED display. It doesn't matter if the UHK80 is using the dongle or the cable as a connection.

This does not happen if I unplug either the USB cable or the dongle.

Let me know if you think this is something worthwhile investigating and I can provide logs or any other support to debug this.