Hi,
I am getting the same error (see https://klipper.discourse.group/t/timer-too-close-on-voron-2-4)
@NAPCAL thank you for that hint, I got some dropped RX frames, but what should I do against it? I am using the BTT U2C v2.1 and the EBB2209 board.
Here is the output of ifconfig:
can0: flags=193<UP,RUNNING,NOARP> mtu 16
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 1024 (UNSPEC)
RX packets 165216 bytes 1056406 (1.0 MiB)
RX errors 0 dropped 291 overruns 0 frame 0
TX packets 283127 bytes 2120877 (2.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0