Renesas M32R/ECU Series User Manual page 641

13
Bit arrangement in the CAN Message Slot Control Register
b0 (b8) 1 2 3
TR RR RM RL
0 0 0 0
B'0000 1010
Finished storing
the received data
B'0000 0000
Finished storing the received data
Clear the receive request
B'0000 0010
Finished sending
a data frame
B'0000 0001
Figure 13.8.2 Operation of the CAN Message Slot Control Register during Remote Frame Reception
4 5 6 b7(b15)
RA ML TRSTAT TRFIN
0 0 0 0
Write H'60
(automatic response
enabled)
Wait for reception
B'0110 1000
Store the received data
Clear the receive
request
B'0110 1011
B'0110 0000
Send a data frame
Clear the receive
request
B'0110 0010
B'0110 0001
13.8 Receiving Remote Frames
B'0000 0000
Write H'70
(automatic response
disabled)
Clear the
receive request
B'0111 1000
Store the
Store the
received data
received data
B'0111 1011
Finished storing
the received data
Finished storing
the received data
B'0111 0000
Send a data frame
Finished sending a data frame
13-94
CAN MODULE
Store the received data
Clear the receive
request
B'0000 1010
B'0000 0000
32180 Group User's Manual (Rev.1.0)