Setting Values

Baud Rate and Sample Point Setting Values​

The configurable sample points for each combination of arbitration baud rate and data baud rate are shown below.

Baud Rate		Configurable Sample Points
Arbitration	Data	Arbitration	Data
125kbps	500kbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	1Mbps	80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	2Mbps	80%, 85%	60%, 70%, 80%
250kbps	500kbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	1Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	2Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 70%, 80%
	4Mbps	80%, 85%	60%, 70%, 80%
	5Mbps	80%, 85%	75%
500kbps	500kbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	1Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	2Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 70%, 80%
	4Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 70%, 80%
	5Mbps	60%, 65%, 70%, 75%, 80%, 85%	75%
1Mbps	500kbps	60%, 70%, 80%	60%, 65%, 70%, 75%, 80%, 85%
	1Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 65%, 70%, 75%, 80%, 85%
	2Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 70%, 80%
	4Mbps	60%, 65%, 70%, 75%, 80%, 85%	60%, 70%, 80%
	5Mbps	60%, 65%, 70%, 75%, 80%, 85%	75%

For the combination of arbitration baud rate 125 kbps and data baud rate 4 Mbps or 5 Mbps, no sample point can be configured.

Data Length Code and Data Length​

The relationship between data length code (DLC) and data length (DL) is as follows.

Data Length Code	Data Length
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	12
10	16
11	20
12	24
13	32
14	48
15	64