Renesas RH850 Series

RH850 Series CAN Transmit Procedure (CAN FD Mode)
R01AN6029EJ0100 Rev.1.0 Page
2
of 42
May 10, 2017
Contents
1. Transmit Function ............................................................................................................. 3
2. Transmission Using Transmit Buffers ............................................................................... 4
3. Transmission Using Transmit/Receive FIFO Buffers ...................................................... 18
4. Transmission Using Transmit Queue .............................................................................. 26
5. Transmit History Buffer Function .................................................................................... 30
6. CAN-related Interrupt Processing ................................................................................... 36
7. Transmit Data Padding (only in CAN FD mode) ............................................................. 37
8. Precautions for Processing Flow .................................................................................... 38
9. Appendix ........................................................................................................................ 39