NEC V850ES/F 3-L Series User Manual page 556

Chapter 18
Example
Note
Table 18-20
Address offset
mx20 + 0 CAN #n message data byte 01 register m
H H
mx20 + 0 CAN #n message data byte 0 register m
H H
mx20 + 1 CAN #n message data byte 1 register m
H H
mx20 + 2 CAN #n message data byte 23 register m
H H
mx20 + 2 CAN #n message data byte 2 register m
H H
mx20 + 3 CAN #n message data byte 3 register m
H H
mx20 + 4 CAN #n message data byte 45 register m
H H
mx20 + 4 CAN #n message data byte 4 register m
H H
mx20 + 5 CAN #n message data byte 5 register m
H H
mx20 + 6 CAN #n message data byte 67 register m
H H
mx20 + 6 CAN #n message data byte 6 register m
H H
mx20 + 7 CAN #n message data byte 7 register m
H H
mx20 + 8 CAN #n message data length register m
H H
mx20 + 9 CAN #n message configuration register m
H H
mx20 + A CAN #n message identifier register m
H H
mx20 + C
H H
mx20 + E CAN #n message control register m
H H
556
The addresses in the following table denote the address offsets to the CAN #n
message buffer base address: CnMBaseAddr, with m being the message
buffer number.
CAN0, message buffer m = 14 = E
x 20 + 6 + C0MBaseAddr
H H
The message buffer register number m in the register symbols has 2 digits, for
example,
C0MDATA01m = C0MDATA0100 for m = 0.
CAN0 message buffer registers
Register name
User's Manual U18743EE1V2UM00
, byte 6 C0MDATA614 has the address E
H
Symbol R/W
1-bit
CnMDATA01m R/W
CnMDATA0m
CnMDATA1m
CnMDATA23m
CnMDATA2m
CnMDATA3m
CnMDATA45m
CnMDATA4m
CnMDATA5m
CnMDATA67m
CnMDATA6m
CnMDATA7m
CnMDLCm
CnMCONFm
CnMIDLm
CnMIDHm
CnMCTRLm
CAN Controller (CAN)
Access
After reset
8-bit 16-bit
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
Undefined
√
0000 xxxx
√
Undefined
√
Undefined
√
Undefined
√
0x00 0000
0000 0000
H
B
B