M16C1N Datasheet, PDF (154/238 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/10 SERIES

M16C/1N Group
16.4.8 C0RECR Register
Figure 16.13 shows the C0RECR register.
16. CAN Module
CAN0 receive error count register (Note 2)
b7
b0
Symbol
C0RECR
Address
023C16
After reset
0016
Function
Counter value
RW
Reception error counting function
The value is incremented or decremented
0016 to FF16 (Note 1)
RO
according to the CAN module’s error status.
Note 1: The value is indeterminate in bus off state.
Note 2: These bits can not be set in CAN reset/initialization mode of the CAN module.
Figure 16.13 C0RECR Register
16.4.9 C0TECR Register
Figure 16.14 shows the C0TECR register.
CAN0 transmit error count register (Note 1)
b7
b0
Symbol
C0TECR
Address
023D16
After reset
0016
Function
Counter value
RW
Transmission error counting function
The value is incremented or decremented
0016 to FF16
RO
according to the CAN module’s error status.
Note 1: These bits can not be set in CAN reset/initialization mode of the CAN module.
Figure 16.14 C0TECR Register
Rev.1.00 Oct 20, 2004 page 142 of 222
REJ09B0007-0100Z