M3A-HS64G02 Functions
4.8 CAN Interface
Rev. 1.00 Apr 30, 2009
4-21
REJ11J0034-0100
4
4.8 CAN Interface
The SH7264 includes an RCAN-TL1 (Renesas CAN Time Trigger Level 1), the Controller Area Network. RCAN-TL1 channels
0 and 1 are connected to the CAN connector (3-pin, 2.5
mm pitch) on the M3A-HS64G02 via the voltage level shifter and the
CAN driver IC.
The RCAN-TL1 channel 0 pin is also used as the SCIF channel 0 pin, and the IEBus
TM
controller (IEB) pin.
The figure below shows the CAN interface block diagram. Table 4.8.1 lists the jumpers setting (JP4 to JP6 on the M3A-HS64).
Table 4.8.2 and Table 4.8.3 list jumpers setting (JP4, JP5, JP8, and JP9).
Figure 4.8.1 CAN Interface Block Diagram
Table 4.8.1 M3A-HS64 Jumpers Setting (JP4 to JP6)
Number
1-2 2-3
JP4
Selects the TxD0 (SCIF) pin - default
Selects the CTx0 (RCAN-TL1) / IETxD (IEB) pins
JP5
Selects the RxD0 (SCIF) pin - default
Selects the CRx0 (RCAN-TL1) / IERxD (IEB) pins
JP6
Selects the IRQ1 switch
Selects the CRx1 (RCAN-TL1) pin
Table 4.8.2 Jumpers Setting (JP5, and JP9)
Number
1-2 2-3
JP5
Selects the IETxD (IEB) pin
Selects the CTx0 (RCAN-TL1) pin - default
JP9
Selects the IERxD (IEB) pin
Selects the CRx0 (RCAN-TL1) pin - default
Table 4.8.3 Jumpers Setting (JP4, and JP8)
Number
1-2 None
(Open)
JP4
Normal mode (Connects the CTx1 pin) - default
Debug mode (Leaves the CTx1 pin disconnected)
JP8
Normal mode (Connects the CRx1 pin) - default
Debug mode (Leaves the CRx1 pin disconnected)
Содержание M3A-HS64
Страница 6: ...This page is blank for reasons of layout...
Страница 11: ...1 1 Chapter 1Overview Chapter 1 Overview...
Страница 38: ...Overview 1 20 Usage Note Rev 1 00 Apr 30 2009 1 28 REJ11J0034 0100 1 This page intentionally left blank...
Страница 39: ...2 1 Chapter 2 M3A HS64 Functions Chapter 2 M3A HS64 Functions...
Страница 67: ...3 1 Chapter 3 M3A HS64G01 Functions Chapter 3 M3A HS64G01 Functions...
Страница 95: ...4 1 Chapter 4 M3A HS64G02 Functions Chapter 4 M3A HS64G02 Functions...
Страница 125: ...5 1 Chapter 5M3A HS64 Operating Specifications Chapter 5 M3A HS64 Operating Specifications...
Страница 147: ...6 1 Chapter 6M3A HS64G01 Operating Specifications Chapter 6 M3A HS64G01 Operating Specifications...
Страница 177: ...7 1 Chapter 7M3A HS64G02 Operating Specifications Chapter 7 M3A HS64G02 Operating Specifications...
Страница 207: ...A 1 Appendix Schematics...
Страница 208: ...A 2 This page intentionally left blank...
Страница 235: ...Revision History M3A HS64 User s Manual Rev Date Description Page Summary 1 00 Apr 30 2009 First edition issued...
Страница 236: ...This page intentionally left blank...
Страница 238: ...SH7264 CPU Board M3A HS64 User s Manual REJ11J0034 0100...