HMS IXXAT iPC-I 320/PCI II User manual

iPC-I 320/PCI II
Intelligent PC/CAN Interface
HARDWARE MANUAL
ENGLISH

HMS Technology Center Ravensburg GmbH
Helmut-Vetter-Straße 2
88213 Ravensburg
Germany
Tel.: [phone]
Fax: [phone]
Internet: www.hms-networks.de
E-Mail: [e-mail]
Support
For problems or support with this product or other HMS products please
request support at www.ixxat.com/support.
Further international support contacts can be found on our webpage
www.ixxat.com
Copyright
Duplication (copying, printing, microfilm or other forms) and the electronic
distribution of this document is only allowed with explicit permission of HMS
Technology Center Ravensburg GmbH. HMS Technology Center
Ravensburg GmbH reserves the right to change technical data without
prior announcement. The general business conditions and the regulations
of the license agreement do apply. All rights are reserved.
Registered trademarks
All trademarks mentioned in this document and where applicable third
party registered are absolutely subject to the conditions of each valid label
right and the rights
of particular registered proprietor. The absence of
identification of a trademark does not automatically mean that it is not
protected by trademark law.
Document number: 4.01.0039.20000
Version: 1.2

Content
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iPC-I 320/PCI II Manual, Version 1.2
1 Introduction........................................................................................5
1.1 Overview..................................................................................5
1.2 Features...................................................................................5
1.3 Support....................................................................................6
1.4 Returning hardware................................................................6
1.5 Block diagram.........................................................................7
2Installation......................................................................................8
2.1 Software installation...............................................................8
2.2 Hardware installation..............................................................8
3Configuration .................................................................................9
3.1 Settings on the interface........................................................9
3.1.1 CAN bus connection ................................................................9
3.1.2 PCI bus connection................................................................11
3.1.3 Switching between loader and application mode (S401,
SW1).......................................................................................11
3.1.4 EPLD update (S401, SW2)....................................................11
3.2 CAN bus terminal..................................................................11
4Appendix ......................................................................................12
4.1 Technical Data.......................................................................12
4.2 Accessories ..........................................................................13
4.2.1 CAN bus terminal resistor......................................................13
4.3 FCC Compliance...................................................................13
4.4 EC Declaration of Conformity..............................................14

Introduction
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iPC-I 320/PCI II Manual, Version 1.2
1 Introduction
1.1 Overview
With the IXXAT PC/CAN interface iPC-I 320/PCI II you have purchased a high-
quality electronic component which has been developed and manufactured
according to the latest technological standards.
The aim of this manual is to help you familiarize yourself with your interface,
also referred to in the following as iPC-I 320/PCI II. Please read this manual
before beginning with the installation.
1.2 Features
The most important technical features are as follows:
•5 V PCI connection in accordance with PCI specification 2.1, 32 bit,
33 MHz
•32 bit memory mapped access (needs 8 kBytes memory and 128 Byte I/O
address space)
•Micro controller DALLAS 80C320 clocked with 22,1184 MHz (code
compatible with INTEL 8032)
•4 kBytes Dual-Port-RAM, 8 semaphore registers
•2 x 63.75 kBytes flash memory
•Up to 63.25 kBytes code can be downloaded
•Up to 2 x 56 kBytes XDATA-RAM addressable
•One or two CAN circuits with Philips SJA1000 CAN controller
clocked with 16 MHz
•CAN bus interface according to ISO/IS 11898-2 on board (high speed);
optional galvanic decoupled

Introduction
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iPC-I 320/PCI II Manual, Version 1.2
1.3 Support
For more information on our products, FAQ lists and installation tips, please
refer to the support section of our website (http://www.ixxat.de), which also
contains information on current product versions and available updates.
If you have any further questions after studying the information on our website
and the manuals, please contact our support department. The support section
on our website contains the relevant forms for your support request. In order to
facilitate our support work and enable a fast response, please provide precise
information on the individual points and describe your question or problem in
detail.
If you would prefer to contact our support department by phone, please also
send a support request via our website first, so that our support department has
the relevant information available.
1.4 Returning hardware
To enable fast, correct processing of returns, please apply for an RMA number
before returning hardware using our on-line RMA form, which you will find in the
Support section on our website.
After applying for the RMA number, you will receive a return delivery note from
us, which you should enclose with the return delivery. If returns are made
without an RMA number or a return delivery note, we reserve the right to
return the delivery at your expense. A detailed description of the RMA
procedure can be found in the Support section on our website.

Introduction
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iPC-I 320/PCI II Manual, Version 1.2
1.5 Block diagram
FLASH
CAN Bus
A 0..15
PC
iPC-I320/PCI
AD 0..7
A 0..15
SRAM Address
Decoder
2. CAN
Controller
SJA1000
CAN Bus-
Ankopplung
Address
Latch
RESET
RS232 /
SPI
TxD RxD
CAN High
CAN Low
1. CAN
Controller
SJA1000
CAN Bus-
Ankopplung
PCI-Bus
DPRAM and Flags
Microcontroller
DS80C320
PCI-Target Controller
A 0..15AD 0..7
IRQ
Fig. 1-1: Block diagram iPC-I 320/PCI II

Installation
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iPC-I 320/PCI II Manual, Version 1.2
2 Installation
2.1 Software installation
A PC driver is required to operate the interface. This driver is an integral part
of the VCI (Virtual CAN Interface), which can be downloaded free of charge
from the Internet at http://www.ixxat.de.
For installation of the VCI driver under Windows, please refer to the VCI
installation manual.
2.2 Hardware installation
Before inserting the iPC-I 320/PCI II in the PCI slot, you should install the
software driver (see previous section).
For all work on the PC and interface, you must be statically discharged. Work
must be carried out on an earthed, anti-static work mat.
Take the following steps in sequence:
(1) Switch the PC off and remove the mains plug.
(2) Open the PC according to the instructions of the PC manufacturer and find
a suitable slot.
The interface is designed according to the PC standard and can easily be
installed the computer. Do not use force when plugging in.
(3) Make sure the interface sits tightly 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
3.1.1).
(5) Close the PC; the hardware installation is now complete.

Configuration
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iPC-I 320/PCI II Manual, Version 1.2
3 Configuration
3.1 Settings on the interface
The diagram Fig. 3-1 shows the positions of the plugs and the dip-switches on
the interface.
Fig. 3-1: iPC-I 320/PCI II interface
3.1.1 CAN bus connection
One (common) or two high-speed bus transceivers according to
ISO/IS 11898-2 may be present on the iPC-I 320/PCI II interface. The signals of
the first bus transceiver connect with the 9-pin sub-D pin/bush X501/X502. If two
isolated bus transceivers are assembled, the signals for the CAN bus of the
second bus transceiver connect with the header X601. As an option, the bus
connection can be galvanically isolated from the CAN bus.

Configuration
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iPC-I 320/PCI II Manual, Version 1.2
The shield of the CAN socket is connected via a 1 MΩresistor and a 10 nF
capacitor to the ground of the CAN connection. In the case of a non-galvanically
isolated device version, CAN ground and PC ground have to the same potential.
Maximum interference immunity is achieved when the shield of the CAN cable
is earthed.
The assignment of the Sub-D connectors is shown in Table 3-1.
Pin no. X501/X502
Signal
1
Not connected
2
CAN-Low_1
3
GND/GND_1
4
Not connected
5
Not connected
6
Not connected
7
CAN-High_1
8
Not connected
9
Not connected
Table 3-1: Pin assignment of X501 und X502
The pin assignment of the 10 pin plug X601 for the connection of the second
CAN line is showed in the following table:
Pin no. X601
Signal
1
Not connected
2
Not connected
3
CAN-Low_1
4
CAN-High_1
5
GND/GND_2
6
Not connected
7
Not connected
8
Not connected
9
Not connected
10
Not connected
Table 3-2: Pin assignment of X601