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IXXAT PC-I 03, Hardware Manual

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IXXAT PC-I 03 Hardware Manual Download Page 15

Notes for programmers 

 

 

5 Notes for programmers 

For more details on programming the CAN controller and for example programs, visit 
the support area of our homepage (www.ixxat.de) or contact us via e-mail 
(

[email protected]

). 

 
 

 

Copyright IXXAT Automation GmbH 

PC-I 03 - Manual, Version 3.2

15

 

 

Summary of Contents for PC-I 03

Page 1: ...The expert for industrial and automotive communication Hardware Manual PC I 03 Passive 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: ...Bus terminal 10 3 2 Design of the CAN connectors 10 3 2 1 Connection of the bus interface 11 3 2 2 Connection between CAN controllers and bus interfaces 12 4 Architecture 14 4 1 PC side memory allocation 14 4 1 1 Access to CAN controllers 14 4 1 2 Resetting the CAN controllers from the PC 14 4 2 Triggering an interrupt on the PC 14 5 Notes for programmers 15 Appendix 16 Technical specifications 16...

Page 4: ......

Page 5: ... AT slot interface Independent operation of two separate CAN lines each with a CAN controller Philips SJA1000 or Intel 82527 possible CAN controller with 16 MHz clock Each CAN controller can be allocated a separate PC interrupt line via jumper field for connection to the PC interrupt system The following 10 interrupt lines are available IRQ 3 4 5 7 9 10 11 12 14 and 15 Support of shared interrupts...

Page 6: ...Open the PC according to the instructions of the PC manufacturer and find a suitable place to plug in The interface is designed according to the PC stan dard and can easily be built into the computer Do not use force when plug ging in 5 Make sure the interface sits tightly in the PC 6 If your interface is equipped with 2 separate CAN lines you must fit the additional slotplate and plug in the head...

Page 7: ...onfiguration 3 1 Jumper settings Figure 3 1 shows the positions of the connectors and jumpers on the interface Fig 3 1 Positions of the connectors and jumpers Copyright IXXAT Automation GmbH PC I 03 Manual Version 3 2 7 ...

Page 8: ... ON C500h ON ON ON OFF ON OFF C600h ON ON ON OFF OFF ON C700h ON ON ON OFF OFF OFF C800h ON ON OFF ON ON ON C900h ON ON OFF ON ON OFF CA00h ON ON OFF ON OFF ON CB00h ON ON OFF ON OFF OFF CC00h ON ON OFF OFF ON ON CD00h ON ON OFF OFF ON OFF CE00h ON ON OFF OFF OFF ON CF00h ON ON OFF OFF OFF OFF D000h def ON OFF ON ON ON ON D100h ON OFF ON ON ON OFF D200h ON OFF ON ON OFF ON D300h ON OFF ON ON OFF O...

Page 9: ...ON OFF OFF OFF ON EF00h OFF ON OFF OFF OFF OFF F000h OFF OFF ON ON ON ON F100h OFF OFF ON ON ON OFF F200h OFF OFF ON ON OFF ON F300h OFF OFF ON ON OFF OFF F400h OFF OFF ON OFF ON ON F500h OFF OFF ON OFF ON OFF F600h OFF OFF ON OFF OFF ON F700h OFF OFF ON OFF OFF OFF F800h OFF OFF OFF ON ON ON F900h OFF OFF OFF ON ON OFF FA00h OFF OFF OFF ON OFF ON FB00h OFF OFF OFF ON OFF OFF FC00h OFF OFF OFF OFF...

Page 10: ... voltage via CAN connector VCC or GND can be connected to the 9 pin Sub D connector socket with the soldered jumpers JP3 JP4 JP5 JP32 JP33 and JP36 For this the jumpers listed in the following table must be closed The soldered jumpers are located on the back of the PC I 03 Connector board pin JP15 JP25 Signal Default setting CAN line 1 CAN line 2 3 GND closed JP3 JP32 6 GND open JP5 JP33 9 VCC ope...

Page 11: ... JP15 for the first CAN line JP24 JP25 for the second CAN line This enables the implementation of alternative bus connections A CAN protective circuit consisting of a special CAN coil is also available as an option The circuit suppresses faults and short spikes on the CAN lines 3 2 1 Connection of the bus interface The signals of the first bus interface are connected to the 9 pin Sub D connec tor ...

Page 12: ...cally isolated from the power supply of the PC 3 2 2 Connection between CAN controllers and bus interfaces For the implementation of specific bus interfaces the connections JP14 JP15 JP24 and JP25 are available These are only required if the interface is designed without on board bus connection The signals of the CAN controllers 1 and 2 are connected to JP14 and JP24 respectively Pin no JP14 JP24 ...

Page 13: ...ND via JP3 JP32 4 n c 5 n c 6 GND via JP5 JP33 7 CAN High 8 n c 9 VCC via JP4 JP36 10 JP25 connects the signals of the second bus interface to the header Pin no JP25 Signal 1 n c 2 CAN Low 3 GND via JP3 JP32 4 n c 5 n c 6 GND via JP5 JP33 7 CAN High 8 n c 9 VCC via JP4 JP36 10 n c Copyright IXXAT Automation GmbH PC I 03 Manual Version 3 2 13 ...

Page 14: ... corresponding CAN controller is automati cally selected The basic address can be configured as described in section 3 1 1 The exact index description of the SJA1000 and of the Intel 82527 is found in the corre sponding data sheets of Philips and Intel Web addresses in Appendix The Output Control Register of the CAN controllers must be loaded with the value 5Eh 4 1 2 Resetting the CAN controllers ...

Page 15: ...rammers For more details on programming the CAN controller and for example programs visit the support area of our homepage www ixxat de or contact us via e mail support ixxat de Copyright IXXAT Automation GmbH PC I 03 Manual Version 3 2 15 ...

Page 16: ...n Propagation delay of Galvanic isolation typically 100 ns EMC test according to DIN EN 55022 05 1995 class B DIN EN 55022 A1 12 1995 DIN EN 61000 3 2 03 1996 DIN EN 61000 3 3 03 1996 DIN EN 50082 2 02 96 Factory settings The factory settings of the switches of the PC I 03 are listed in the following With spe cial versions of the interface individual settings may vary Basic address D000h DIP SW1 1...

Page 17: ... Controller Philips SJA1000 http www philips semiconductors com CAN Transceiver Philips PCA82C251 http www philips semiconductors com CAN Controller Intel 82527 http www intel com Copyright IXXAT Automation GmbH PC I 03 Manual Version 3 2 17 ...

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