IXXAT iPC-I 165/PCI Hardware Manual Download Page 6

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Introduction

1.3 Block

diagram

Interface logic
(DPRAM and Flags)

Flash

(max. 1MB)

Microcontroller
SAB C165LM

CAN bus

A 0..23

PCI bus

iPC-I 165/PCI

AD 0..15

A 0..23

SRAM
(max. 2 MB)

Address
decoder

2. CAN
Controller

CAN bus
connection

RESET

RS232

TxD

RxD

CAN High

CAN Low

1. CAN
Controller

SJA1000/82527

AD 0..15

CAN bus
connection

SJA1000/82527

Fig. 1-1: iPC-I 165/PCI block diagram

Copyright IXXAT Automation GmbH

iPC-I 165/PCI - Manual, Version 2.3

Summary of Contents for iPC-I 165/PCI

Page 1: ...The expert for industrial and automotive communication Hardware Manual iPC I 165 PCI Intelligent PC CAN Interface ...

Page 2: ...ms with this product or other IXXAT products please contact IXXAT in written form by Fax 49 0 7 51 5 61 46 29 e Mail support ixxat de Copyright Duplication copying printing microfilm or other forms and the electronic distribution of this document is only allowed with explicit permission of IXXAT Automation GmbH IXXAT Automation GmbH reserves the right to change technical data without prior announc...

Page 3: ...ootstrap loader 9 3 1 2 Providing current supply via CAN plug 9 3 1 3 Termination resistors 9 3 1 4 Reset button and LED 9 3 2 Pin assignment 10 3 2 1 CAN bus connection 10 3 2 2 Serial RS232C interface 13 Appendix 14 Technical data 14 EMC information 14 Information for programming own firmware 14 Supply sources for data sheets 15 Copyright IXXAT Automation GmbH iPC I 165 PCI Manual Version 2 3 3 ...

Page 4: ......

Page 5: ...ss space Base address and PC interrupts via PCI Plug n Play bios Microcontroller SAB C165 clocked with 20 MHz One ore two CAN circuits with Philips SJA1000 and or INTEL 82527 CAN controller clocked with 16 MHz 8 kBytes Dual Port RAM 16 semaphore registers 512 kByte RAM optional up to 2 MByte 512 kByte Flash optional up to 1 MByte CAN bus connection separate for each CAN controller or combined CAN ...

Page 6: ...PCI bus PC iPC I 165 PCI AD 0 15 A 0 23 SRAM max 2 MB Address decoder 2 CAN Controller CAN bus connection RESET RS232 TxD RxD CAN High CAN Low 1 CAN Controller SJA1000 82527 AD 0 15 CS CAN bus connection SJA1000 82527 Fig 1 1 iPC I 165 PCI block diagram Copyright IXXAT Automation GmbH iPC I 165 PCI Manual Version 2 3 6 ...

Page 7: ... to the PC standard and can be easily built into the computer Do not use force when plugging in 3 Ensure that the interface is held safely in place in the PC 4 If your interface is assembled with 2 isolated CAN circuits you must fix the additional slot plate and plug in the header on the interface see Section 3 2 5 Close the PC the hardware installation is now completed 2 2 Software installation T...

Page 8: ... 3 Configuration 3 1 Plugs and jumpers The Figure 3 1 shows the positions of the plugs and jumpers on the interface Fig 3 1 iPC I 165 PCI interface Copyright IXXAT Automation GmbH iPC I 165 PCI Manual Version 2 3 8 ...

Page 9: ...11 Pin Signal Default setting CAN circuit 1 CAN circuit 2 3 GND closed JP4 JP26 6 GND open JP6 JP27 9 VCC open JP5 JP28 Tab 3 2 Providing current supply via CAN plug If the bus transceiver is electrically isolated GND and VCC are also connected electrically isolated from the interface to the plugs via the solder jumpers The voltage may be loaded with max 100 mA 3 1 3 Termination resistors On the i...

Page 10: ...ircuit The 1st CAN circuit is connected to the 9 pole pin sleeve X4 X5 via the plug con nectors X8 and X9 If both CAN lines are installed and connected together then they will be connected via these plug connectors too The 2nd CAN circuit is connected to the connector JP19 via the plug connectors X10 and X11 If the bus interface according to ISO IS 11898 2 is already installed on board the plug co...

Page 11: ...PC I 165 PCI X9 leads the signals of the 1st bus interface to the 9 pole pin X5 and to the 9 pole sleeve X4 Pin No X9 Pin No X4 X5 Signal 1 1 2 2 CAN Low 3 3 GND via JP4 4 4 5 5 6 6 GND via JP6 7 7 CAN High 8 8 9 9 VCC via JP5 10 Tab 3 4 Pin assignment X9 X4 X5 With electrically isolated bus transceivers the signals GND and VCC are also elec trically isolated from the GND and VCC signals of the in...

Page 12: ...1 3 5 7 9 2 4 6 8 10 Tab 3 5 Pin assignment X11 JP19 With electrically isolated bus transceivers the signals GND and VCC are also elec trically isolated from the GND and VCC signals of the interface If the CAN protection circuit is installed on the board the signals CAN low and CAN high of X9 X11 are connected to X4 X5 JP19 via the protection circuit Copyright IXXAT Automation GmbH iPC I 165 PCI M...

Page 13: ...andard The signals TxD RxD and GND are connected to X3 The interface is operated by the internal SAB C165 serial interface via the port pins 3 10 and 3 11 Pin No X3 Signal 1 2 3 RxD 4 TxD 5 6 7 8 9 GND 10 1 3 5 7 9 2 4 6 8 10 Tab 3 6 Pin assignment X3 Copyright IXXAT Automation GmbH iPC I 165 PCI Manual Version 2 3 13 ...

Page 14: ... in a CE compliant PC The case of the PC should be sealed up against high frequency electrical noise Use only shielded cables for connecting the PC CAN interface to the CAN bus and connect the cable shield to the connector case The connector case has to be sealed up against high frequency electrical noise All unused connectors of the PC CAN interface card have to be closed with a cover which is se...

Page 15: ...1342LA http www idt com CAN controller Philips SJA1000 http www philips semiconductors com CAN controller Intel 82527 http www intel com Microcontroller Infineon SAB C165 http www infineon com Copyright IXXAT Automation GmbH iPC I 165 PCI Manual Version 2 3 15 ...

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