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TM4C123BH6PM: Message object in CAN module support FIFO

Part Number: TM4C123BH6PM

Hi

 

Message object in CAN module can support FIFO for both receiver and transmitter ?

 

Thank you and best regards,

Michiaki

  • No the FIFO mode only supports receive, and you can only use the FIFO mode if you are not concerned about the order in which the messages are received. For transmit, just enable all the messages you want to transmit, each in a separate message mailbox. The CAN module will transmit the messages in order of the message mailbox number (message mailbox number 1 being the highest priority).