FUJITSU CAN-Motor Board MB91F267N - Manual (Page 93)

AN07-00180-3E
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The registers used for entire CAN communication control on the microcontroller are as shown in “Figure
5-8 Entire CAN communication control register”. The register bits whose name is “res” are reserved and
not used.
A description of the registers and their setting values in the sample program are as described in “Table 5-2
Description of the entire CAN communication control registers and setting values”. For more information
of the registers, refer to the microcontroller hardware manual.
Figure 5-8 Entire CAN communication control register
CTRLR0 res res res res res res res res
Test CCE DAR res EIE SIE IE Init
CAN control register
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
BTR0 res TSeg2 TSeg1
SJW BRP
CAN bit timing register
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
TESTR0 res res res res res res res res
Rx Tx1 Tx0 LBack Silent Basic res res
CAN test register
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
BRPER0 res res res res res res res res
res res res res BRPE
CAN prescaler extension register
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0