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CAN

The following CAN interfaces are supported by the module:

Hardware name

Device name (linux)

remark

can1

can0

Q7 connector pins 129 and 130

can2

CAN2 has shared IO lines (on Q7 pins 190 and 192) with GPI and GPIO.

By default GPIO is configured, and CAN2 is disabled

Remarks:

  • i.mx6 does not support CAN-FD

  • on conga-QEVAL: CAN termination has to be enabled on X9 only if conga-QMX6 and CAN-Adapter are on the bus.

Test CAN interface:

Start can0 interface:

# ip link set can0 up type can bitrate 500000 sample-point 0.7

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