ORCA SOM/ORCA Hardware/Peripherals/CAN

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Issue Date Notes
2021/02/03 First release

Peripheral CAN[edit | edit source]

The CAN interface available on ORCA SoM is based on iMX8MPlus SoC which provides the following interfaces:

  • 2x FlexCAN

Description[edit | edit source]

The FlexCAN module is a communication controller implementing the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B protocol specifications.

The FlexCAN module includes these distinctive features:

  • Full implementation of the CAN with Flexible Data Rate (CAN FD) protocol specification and CAN protocol specification, Version 2.0 B
  • Compliant with the ISO 11898-1 standard
  • Full-featured Rx FIFO with storage capacity for up to six frames and automatic internal pointer handling with DMA support
  • Time stamp based on 16-bit free running timer
  • Global network time, synchronized by a specific message
  • Maskable interrupts
  • Supports detection and correction of errors in memory read accesses

Pin mapping[edit | edit source]

The Pin mapping is described in the Pinout table section