IAC-IMX6-Kit Linux Function and Test Manual
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(1)Whether the current channel’s device node is in [/dev]directory.
(2)Whether the kernel configuration option is selected.
2.7. CAN Test
Test Principle:
IAC-IMX6-Kit mainboard has 2-ch CAN, here, we provide the CAN
testing method, use CAN tool to test.
can0 (H, L) -> Pin1 ,Pin2 on J4
can1 (H, L) ->Pin 3,Pin 4 on J4
Test Process & Result:
Take example of CAN0 test:
1.
Prepare two mainboards, connect CAN0 (H,L) on board 1 to
CAN0 (H,L)board 2.
2.
Power on, configure two boards to CAN0.
ip link set can0 type can bitrate 125000
ifconfig can0 up
Debug UART prints information:
