Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 20 CAN CONTROLLER

R01UH0042EJ0500 Rev.5.00 Page 1017 of 1513

Aug 12, 2011

20.16 Operation of CAN Controller

The processing procedure shown below is recommended to operate the CAN controller. Develop your program by

referring to this recommended processing procedure.

Remark m = 00 to 31

Figure 20-36. Initialization

START

Set

C0GMCS register.

Set

C0BRP register,

C0BTR register.

Set

C0IE register.

Set

C0MASK register.

Initialize

message buffers.

Set C0CTRL

END

Set

C0GMCTRL register

(set GOM bit = 1)

Remark OPMODE: Normal operation mode, normal operation mode with ABT, receive-only mode, single-

shot mode, self-test mode