Renesas RH850 Series Application Note

RH850 Series CAN Transmit Procedure (CAN FD Mode)
R01AN6029EJ0100 Rev.1.0 Page
15
of 42
May 10, 2017
【Note】
1.
For the TMTRF [1: 0] flag in the TMSTSp register, write "B'00" in channel communication mode or
channel standby mode. Do not write any value other than "B'00".
2.
See Figure 6-1 for the interrupt source flag processing procedure when using interrupts.
Figure 2-9 Processing Procedure after Transmission Completion (when using interrupt)
【Note】
1.
For the TMTRF [1: 0] flag in the TMSTSp register, write "B'00" in channel communication mode or
channel standby mode. Do not write any value other than "B'00".
2.
See Figure 6-1 for the interrupt source flag processing procedure when using interrupts.
Figure 2-10 Processing Procedure after Transmit Abort Completion (when using interrupt)
START
END
Write "B'00" to the transmit buffer transmission result
flag
*1.
、
2.
User processing after transmission is completed
Search buffers after transmit abort is completed
START
END
Write "B'00" to the transmit buffer transmission result
flag
*1.
、
2.
User processing after transmission is completed
Search buffers after transmission is completed

Renesas RH850 Series Specifications

General

Core	RH850
Operating Voltage	2.7V to 5.5V
Package Options	LQFP, BGA
Communication Interfaces	CAN, LIN, FlexRay, Ethernet, SPI, I2C, UART
Target Applications	Automotive, Industrial
Timers	Multiple timers
ADC	12-bit, 10-bit
Security Features	Hardware Security Module (HSM)
Safety Features	Memory Protection