NEC V850E/PH2 User Manual page 778

(4) CnGMABTD - CANn global automatic block transmission delay register
The CnGMABTD register is used to set the interval at which the data of the message buffer
assigned to ABT is to be transmitted in the normal operation mode with ABT.
After reset: 00H R/W
7
CnGMABTD 0
ABTD3 ABTD2
0 0
0 0
0 0
0 0
0 1
0 1
0 1
0 1
1 0
Other than above
Cautions: 1. Do not change the contents of the CnGMABTD register while the ABTTRG bit is
set to 1.
2. The timing at which the ABT message is actually transmitted onto the CAN bus
differs depending on the status of transmission from the other station or how a
request to transmit a message other than an ABT message (message buffers
8 to 31) is made.
778
Chapter 18 AFCAN Controller
Address: <CnRBaseAddr> + 008
6 5
0 0
ABTD1 ABTD0
0 0 0 DBT (default value)
5
0 1 2
6
1 0 2
7
1 1 2
8
0 0 2
9
0 1 2
10
1 0 2
11
1 1 2
12
0 0 2
Setting prohibited
User's Manual U16580EE3V1UD00
H
4 3
0 ABTD3
Data frame interval during automatic block transmission
(Unit: Data bit time (DBT))
DBT
DBT
DBT
DBT
DBT
DBT
DBT
DBT
2 1
ABTD2 ABTD1 ABTD0
0