CHAPTER 16 CAN controller
• When "0" is written to each bit in the transmit RTR register (TRTRR), the data frame format is set.
When "1" is written to each bit, the remote frame format is set.
Table 16.3-11 Functions of Transmission RTR Register (TRTRR)
bit0
to
bit7
506
Bit name
TRTR7 to 0:
These bits set the transfer format of the message buffer (x) for
Remote frame setting
transmitting or receiving.
bits 7 to 0
When set to 0: Sets data frame format
When set to 1: Sets remote frame format
Function