Representative Examples Of Baud Rate Settings; Table 16-22: Representative Examples Of Baud Rate Settings (F Canmod = 8 Mhz) - NEC V850E/RS1 User Manual

16.15.2 Representative examples of baud rate settings

Tables 16-22 and 16-23 show representative examples of baud rate settings.
Table 16-22: Representative Examples of Baud Rate Settings (f
Set Baud
Rate
Value
(Unit:
kbps)
1000
1000
1000
500
500
500
500
500
500
500
500
500
500
250
250
250
250
250
250
250
250
250
125
125
125
125
125
125
125
125
125
100
100
100
100
656
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Chapter 16 FCAN Controller
Valid Bit Rate Setting (Unit: kbps)
Division CnBRP
Ratio of Register
Length of
CnBRP Set Value
DBT
1 00000000 8
1 00000000 8
1 00000000 8
1 00000000 16
1 00000000 16
1 00000000 16
1 00000000 16
1 00000000 16
1 00000000 16
1 00000000 16
2 00000001 8
2 00000001 8
2 00000001 8
2 00000001 16
2 00000001 16
2 00000001 16
2 00000001 16
2 00000001 16
2 00000001 16
2 00000001 16
4 00000011 8
4 00000011 8
4 00000011 16
4 00000011 16
4 00000011 16
4 00000011 16
4 00000011 16
4 00000011 16
4 00000011 16
8 00000111 8
8 00000111 8
4 00000011 20
4 00000011 20
5 00000100 16
5 00000100 16
User's Manual U16702EE3V2UD00
SYNC PROP PHASE
SEG- SEG- SEGMEN SEGMEN
MENT MENT T1
1 1 3
1 3 2
1 5 1
1 1 7
1 3 6
1 5 5
1 7 4
1 9 3
1 11 2
1 13 1
1 1 3
1 3 2
1 5 1
1 1 7
1 3 6
1 5 5
1 7 4
1 9 3
1 11 2
1 13 1
1 3 2
1 5 1
1 1 7
1 3 6
1 5 5
1 7 4
1 9 3
1 11 2
1 13 1
1 3 2
1 5 1
1 7 6
1 9 5
1 7 4
1 9 3
= 8 MHz) (1/2)
CANMOD
CnBTR Register
Setting Value
PHASE
TSEG1 TSEG2
[3:0] [2:0]
T2
3 0011 010
2 0100 001
1 0101 000
7 0111 110
6 1000 101
5 1001 100
4 1010 011
3 1011 010
2 1100 001
1 1101 000
3 0011 010
2 0100 001
1 0101 000
7 0111 110
6 1000 101
5 1001 100
4 1010 011
3 1011 010
2 1100 001
1 1101 000
2 0100 001
1 0101 000
7 0111 110
6 1000 101
5 1001 100
4 1010 011
3 1011 010
2 1100 001
1 1101 000
2 0100 001
1 0101 000
6 1100 101
5 1101 100
4 1010 011
3 1011 010
Sampling
Point
Unit: (%)
62.5
75.0
87.5
56.3
62.5
68.8
75.0
81.3
87.5
93.8
62.5
75.0
87.5
56.3
62.5
68.8
75.0
81.3
87.5
93.8
75.0
87.5
56.3
62.5
68.8
75.0
81.3
87.5
93.8
75.0
87.5
70.0
75.0
75.0
81.3