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CHAPTER 11 FCAN CONTROLLER
516
User’s Manual U14492EJ5V0UD
11.3 Configuration of Messages and Buffers
Table 11-2. Configuration of Messages and Buffers
Address
Note
(m = 2, 6, A, E)
Register Name
Address
Note
(m = 2, 6, A, E)
Register Name
xxxxm800H to xxxxm81FH
Message buffer 0 field
xxxxmA00H to xxxxmA1FH
Message buffer 16 field
xxxxm820H to xxxxm83FH
Message buffer 1 field
xxxxmA20H to xxxxmA3FH
Message buffer 17 field
xxxxm840H to xxxxm85FH
Message buffer 2 field
xxxxmA40H to xxxxmA5FH
Message buffer 18 field
xxxxm860H to xxxxm87FH
Message buffer 3 field
xxxxmA60H to xxxxmA7FH
Message buffer 19 field
xxxxm880H to xxxxm89FH
Message buffer 4 field
xxxxmA80H to xxxxmA9FH
Message buffer 20 field
xxxxm8A0H to xxxxm8BFH
Message buffer 5 field
xxxxmAA0H to xxxxmABFH
Message buffer 21 field
xxxxm8C0H to xxxxm8DFH
Message buffer 6 field
xxxxmAC0H to xxxxmADFH
Message buffer 22 field
xxxxm8E0H to xxxxm8FFH
Message buffer 7 field
xxxxmAE0H to xxxxmAFFH
Message buffer 23 field
xxxxm900H to xxxxm91FH
Message buffer 8 field
xxxxmB00H to xxxxmB1FH
Message buffer 24 field
xxxxm920H to xxxxm93FH
Message buffer 9 field
xxxxmB20H to xxxxmB3FH
Message buffer 25 field
xxxxm940H to xxxxm95FH
Message buffer 10 field
xxxxmB40H to xxxxmB5FH
Message buffer 26 field
xxxxm960H to xxxxm97FH
Message buffer 11 field
xxxxmB60H to xxxxmB7FH
Message buffer 27 field
xxxxm980H to xxxxm99FH
Message buffer 12 field
xxxxmB80H to xxxxmB9FH
Message buffer 28 field
xxxxm9A0H to xxxxm9BFH
Message buffer 13 field
xxxxmBA0H to xxxxmBBFH
Message buffer 29 field
xxxxm9C0H to xxxxm9DFH
Message buffer 14 field
xxxxmBC0H to xxxxmBDFH
Message buffer 30 field
xxxxm9E0H to xxxxm9FFH
Message buffer 15 field
xxxxmBE0H to xxxxmBFFH
Message buffer 31 field
Note
CAN message buffer registers can be allocated to the xxxx addresses as programmable peripheral I/O
registers. Note, however, that the xxxx addresses cannot be changed after being set.
Caution When emulating the FCAN controller using the in-circuit emulator (IE-V850E-MC or IE-703116-MC-
EM1), perform the following settings in the Configuration screen that appears when the debugger is
started.
Set the start address of the programmable peripheral I/O area that is set using the BPC register to
the Programmable I/O Area field.
Map the programmable peripheral I/O area as “Target” or “Emulation RAM” in the Memory
Mapping field.
Remark
For details of message buffers, see
3.4.9 Programmable peripheral I/O registers
.