Controller area network (CAN)
The NXP i.MX6UL CPU has two FLEXCAN controllers which operate at up to 1Mbps. FlexCAN is a communications controller implementing the CAN protocol according to the CAN 2.0B protocol specification. It supports both standard and extended message frames, and the maximum message buffer is 64. The driver is a network device driver of PF_CAN protocol family.
You can access the CAN1 port through the expansion connector on the ConnectCore 6UL SBC Express.
On the ConnectCore 6UL SBC Pro:
|
Kernel configuration |
CONFIG_CAN |
|
Kernel driver |
|
|
Device tree binding |
