CANBUS transmit lockup - Githubissues

Packets being transmitted to the network seem to be delayed or not send at all.

What we know so far:

Scheduler keeps running (no hard fault)
Incoming CAN packets are processed
After sending/transmitting CAN bus packets the method returns
Issue seems to be random
Looks like it is not related with incoming packets
Even after lockup, packets are always send with 50ms intervals, which is the task interval.

Possible scheduling issue Possible CAN bus transmit queue issue

See: debug vecraft can.rs 198

Laixer / Vecraft