Dear NXP,
HW platform : imx8mplus
SW version : 5.10.9-1.0.0
I connect can1 pin Hi to can2 pin Hi ,and can1 pin Low connect can2 pin Low. I will use command as follows:
ifconfig can0 down
ip link set can0 type can loopback off
ip link set can0 type can bitrate 1000000 triple-sampling on
ifconfig can1 down
ip link set can1 type can loopback off
ip link set can1 type can bitrate 1000000 triple-sampling on
candump can1&
cansend can0 111#1122334455667788
Test result:
write: Network is down
[1]+ Done(1) candump can1
Expect result:
111 [8] 11 22 33 44 55 66 77 88
Is there a mistake for running command ?
How to run command to test ?
Hi Albert
flexcan usage can be found in AN13210 How to Use FlexCAN in Linux - i.MX 8MP EVK
Best regards
igor