Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 20 CAN CONTROLLER
R01UH0042EJ0500 Rev.5.00 Page 1006 of 1513
Aug 12, 2011
20.13.4 Transmission/reception operation in each operation mode
Table 20-21 shows the transmission/reception operation in each operation mode.
Table 20-21. Overview of Transmission/Reception Operation in Each Operation Mode
Operation Mode
Data
Frame/
Remot
e
Frame
Trans
missio
n
ACK
Trans
missio
n
Error
Frame/
Overlo
ad
Frame
Trans
missio
n
Retransmis
sion
Automatic
Block
Trans
missio
n
(ABT)
Setting of
VALID
Bit
Storing
Data in
Messa
ge
Buffer
Initialization Mode − − − − − − −
Normal operation
mode
√ √ √ √ − √ √
Normal operation
mode with
ABT
√ √ √ √ √ √ √
Receive-only
mode
− − − − − √ √
Single-shot mode √ √ √
−
Note 1
− √ √
Self test mode
√
Note 2
√
Note 2
√
Note 2
√
Note 2
−
√
Note 2
√
Note 2
Notes 1. If arbitration is lost, retransmission can be selected by the C0CTRL.AL bit.
2. Each signal is not output to the external circuit but is internally generated by the CAN module.