Renesas M16C/60 Series Hardware Manual page 228

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M16C/6N5 Group
C0RECR Register
Figure 1.19.14 shows the C0RECR register.
CAN0 receive error count register (Note 2)
b7
Note 1: The value is indeterminate in bus off state.
Note 2: This register can not be set in CAN reset/initialization mode of the CAN module.
Figure 1.19.14 C0RECR Register
C0TECR Register
Figure 1.19.15 shows the C0TECR register.
CAN0 transmit error count register (Note)
b7
Note: This register can not be set in CAN reset/initialization mode of the CAN module.
Figure 1.19.15 C0TECR Register
Rev.1.00 2003.05.30 page 214
b0
Address
Symbol
C0RECR 021C
16
Function
Reception error counting function
The value is incremented or decremented
according to the CAN module's error status.
b0
Symbol
Address
C0TECR 021D
16
Function
Transmission error counting function
The value is incremented or decremented
according to the CAN module's error status.
After reset
00
16
Counter value
00 to FF (Note 1)
16 16
After reset
00
16
Counter value
00 to FF
16 16
CAN Module
RW
RO
RW
RO