subj,
wismec devices didn't have a hardware clock, but clocks are usable, only problem is keep them in sync.

Even for joytech devices which have hardware clock, sync time by time are needed.

Original ArcticFox Tool does that on device connection.
Before P11, i write some wrappers around python-evic, to do that, while device connected.
But on P11 python-evic don't work.

Thanks.

JFYI:
I have Wismec RX Gen 3