
Preliminary User’s Manual U16541EJ1V0UM
25
LIST OF FIGURES (7/9)
Figure No.
Title
Page
19-21
Reception State Transition Chart .................................................................................................................. 605
19-22
Error State Transition Chart .......................................................................................................................... 606
19-23
Connection to CAN Bus ................................................................................................................................ 607
19-24
CAN0 Module Mask 1 Registers (C0MASK1L, C0MASK1H) ........................................................................ 635
19-25
CAN0 Module Mask 2 Registers (C0MASK2L, C0MASK2H) ........................................................................ 635
19-26
CAN0 Module Mask 3 Registers (C0MASK3L, C0MASK3H) ........................................................................ 635
19-27
CAN0 Module Mask 4 Registers (C0MASK4L, C0MASK4H) ........................................................................ 636
19-28
CAN Controller Clocks .................................................................................................................................. 647
19-29
Data Bit Time................................................................................................................................................. 648
19-30
Example of Bit Setting/Clearing Operations .................................................................................................. 663
19-31
16-Bit Data During Write Operation............................................................................................................... 664
19-32
Transition to CAN Module Operational Modes .............................................................................................. 666
19-33
Receive History List ...................................................................................................................................... 669
19-34
Message Reception Procedure Using Receive History List .......................................................................... 670
19-35
C0RGPT Pointer Handling with Respect to RHPM Bit .................................................................................. 671
19-36
Message Processing Example (When PBB Bit = 0)...................................................................................... 675
19-37
Transmit History List...................................................................................................................................... 677
19-38
Message Transmission Procedure Using Transmit History List.................................................................... 678
19-39
C0TGPT Pointer Handling with Respect to THPM Bit................................................................................... 679
19-40
CAN Module Terminal Connection in Receive-Only Mode............................................................................ 685
19-41
CAN Module Terminal Connection in Self-Test Mode................................................................................... 687
19-42
Timing Diagram of Capture Output Signal TSOUT ....................................................................................... 688
19-43
C0BTR Register Settings .............................................................................................................................. 692
19-44
Initialization ................................................................................................................................................... 693
19-45
Reinitialization ............................................................................................................................................... 694
19-46
Message Buffer Initialization ......................................................................................................................... 695
19-47
Message Buffer Redefinition ......................................................................................................................... 696
19-48
Transmit Preparation (Normal Mode) ............................................................................................................ 697
19-49
Transmit Preparation (ABT Mode) ................................................................................................................ 698
19-50
Transmission via Interrupt (C0LOPT)............................................................................................................ 699
19-51
Transmission via Interrupt (Case of C0TGPT) .............................................................................................. 700
19-52
Transmit Software Polling ............................................................................................................................. 701
19-53
Transmission Request Abort Process (Normal Mode) .................................................................................. 702
19-54
Transmission Request Abort Process (ABT Mode)....................................................................................... 703
19-55
Reception via Interrupt (C0LIPT)................................................................................................................... 704
19-56
Reception via Interrupt (C0RGPT) ................................................................................................................ 705
19-57
Receive Software Polling .............................................................................................................................. 706
19-58
Setting CAN Sleep/Stop Mode ...................................................................................................................... 707
19-59
Clear CAN Sleep/Stop Mode......................................................................................................................... 708
19-60
Bus Off Recovery .......................................................................................................................................... 709