hello,
I am using the i.mx8qm MEK board,
facing the issue while the board sends the first message on can bus, the bus is going in off state but if another node or host pc sends the first message on the can bus there is no any issue the communication is fine
bus-off issue
You can not open it https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Simple-CAN-FD-test-on-i-MX8QXP-s-MEK-boa... you can to try it again, and log in community first. It works well on my side, if it still not work contact me.
error showing
root@imx8qmmek:~# ip -details link show can0
2: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 10
link/can promiscuity 0
can state ERROR-ACTIVE (berr-counter tx 0 rx 0) restart-ms 0
bitrate 500000 sample-point 0.875
tq 50 prop-seg 17 phase-seg1 17 phase-seg2 5 sjw 1
flexcan: tseg1 2..64 tseg2 1..32 sjw 1..32 brp 1..1024 brp-inc 1
flexcan: dtseg1 1..39 dtseg2 1..8 dsjw 1..8 dbrp 1..1024 dbrp-inc 1
clock 40000000numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535