Advanced micro peripherals CAN4000-8S Kurzanleitung
HARDWARE
REFERENCE
MANUAL
CAN4000-8S
Quad CANbus / 8 channel serial port module for
PC/104-Plus
Document version: A.01
Definitions
AMP and Advanced Micro Peripherals are the trading names for Advanced Micro Peripherals Inc. and Advanced Micro Peripherals Ltd.
Disclaimer
This document contains information on a new product. Specifications and information herein are subject to change without notice.
AMP reserves the right to make changes to any products herein to improve functioning and design. Although the information in this
document has been carefully reviewed and is believed to be reliable, AMP does not assume any liability arising out of the application
or use of any product or circuit described herein. Nothing in this document is to be taken as a license to operate under or a
recommendation to infringe any patents.
AMP does not recommend the use of any of its products in life support applications wherein a failure or malfunction of the product
may directly threaten life or injury. The user of AMP products in life support applications assumes all risk of such use and indemnifies
AMP against all damages. All information contained in this document is proprietary to AMP and may not be reproduced or disclosed
to any third parties without the written consent of AMP. The circuit design, EPLD programs and artworks are copyright AMP 2008.
The information contained in this document has been carefully checked and is believed to be reliable. However, Advanced Micro
Peripherals Ltd (AMP) makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for
any loss or damage of whatever nature resulting from the use of, or reliance upon, it. AMP does not guarantee that the use of any
information herein will not infringe upon the patent, trademark, copyright, or other rights of third parties, and no patent or other
license is implied hereby
AMP reserves the right to make changes in the products or specifications, or both, presented in this document at any time and
without notice.
Warranty
This product is supplied with a 1 year limited warranty. The product warranty covers failure of any AMP manufactured product
caused by manufacturing defects. AMP will make all reasonable effort to repair the product or replace it with an identical variant.
AMP reserves the right to replace the returned product with an alternative variant or an equivalent fit, form and functional product.
Trademarks
Tiny486, Tiny586DX, Tiny786LP, Mobile786EBX, Tiny886, Micro886, VAC104, VAC104plus VAC2000, VAC2000 are Advanced Micro
Peripherals Ltd trademarks.
All other trademarks recognized.
Revision History
Document version
Date
Comments
Approved
A.00
22nd December, 2009
Initial release
LF / AJS / GM
A.01
25th March 2011
Updates for RoHS compliance statement
GM
Advanced Micro Peripherals
operates a company-wide
quality management system,
which has been certified by
QMS International plc as
compliant with ISO9001:2000
CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
Document version A.01
3
Contents
1: Introduction ............................................................... 4
Features .....................................................................................................................5
CAN4000-8S ‘at a glance’ ..........................................................................................6
Technical specification................................................................................................7
Functional summary ...................................................................................................8
Ordering information.................................................................................................11
Anti-static handling ...................................................................................................11
RoHS compliance..................................................................................................... 11
Related documentation.............................................................................................11
2: Installation............................................................... 12
System requirements................................................................................................12
Jumpers and connectors ..........................................................................................13
A: Contacting AMP........................................................ 23
© 2011 Advanced Micro Peripherals
Document version A.01
4
1:
Introduction
The CAN4000-8S provides four independent, fully isolated CANbus 2.0B channels
and eight non-isolated RS-422 / 485 serial ports on a standard PC/104
-Plus
card.
AMP can provide custom configurations (subject to a minimum order quantity) for the
CAN4000-8S. Please contact our Sales team (see A: Contacting Advanced Micro
Peripherals, page 23) to discuss your requirements.
1: Introduction CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
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Features
▪Quad (galvanic) isolated CANbus channels.
▪Eight RS-422 / 485 serial ports up to 10Mbps.
▪Single +5V power supply.
▪Compact 3.6" x 3.8" PC/104
-Plus
stackable card.
▪Software support under Windows-(2000, XP, XP Embedded) and Linux.
1: Introduction CAN4000-8S Hardware Reference Manual
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6
CAN4000-8S ‘at a glance’
16-bit PC/104
bus connectors
CANbus channels
RS-422/485
termination resistor
selection
PCI selection and
interrupt selection
RS-422/485
serial ports
32 bit PC/104-
Plus bus
1: Introduction CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
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Technical specification
CAN bus Quad SJA1000 CAN2.0B controllers.
Four independent full-duplex channels.
Basic and extended (Pelican) mode support.
Full galvanic isolation for each channel (input to output
and channel to channel).
Isolated CANbus channels powered from external +5v
supply.
Serial ports Eight RS-422 / 485 ports at up to 10Mbps.
Jumper selectable termination resistors.
PC/104
-Plus
133MB/sec bus bandwidth.
PC/104
-Plus
bus master/initiator.
Universal add-on board compliant with 3.3V PC/104
-Plus
bus signaling (with 5v tolerance).
Jumper-selectable PC/104
-Plus
stack level.
Power Single +5V at 350mA (max).
Environmental 0 to 60°C or -40 to +85°C.
Physical Size Standard 3.6" x 3.8" PC/104
-Plus
stackable card form.
1: Introduction CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
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Functional summary
CANbus ports
Each CANbus network controller is implemented with the industry standard
SJA1000 device providing compliance with CANbus 2.0B specification. Each
channel includes a fully isolated CANbus transceiver powered from an external
supply (specified as +5v).
The CAN4000-8S provides a ‘weak’stub termination network for each channel.
The user must provide an external split termination network at each end of the
CANbus network as shown below.
1: Introduction CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
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RS-422/485 serial ports
The CAN4000-8 provides eight channels of serial communications using either RS-
422 (full duplex) or RS-485 (half-duplex). Each channel offers separate Tx / Rx
differential pairs and includes jumper selectable 150Ωtermination resistors (see
TERM jumpers).
The serial channels support baud rates to 10Mbps.
For full duplex RS-422 mode, the CAN4000-8S provides the transmit and receive
pairs along with ground. The maximum cable length for RS-422 systems is 1200m
(4000ft) and supports a single transmitter and up to 10 receivers.
When used in half-duplex RS-485 mode, the user must provide an external
connection between the Rx and Tx pairs (care must be taken to match the Rx+ to
Tx + and Rx- to Tx-). An RS-485 network has the same cable limits as RS-422 but
supports up to 32 transmitter and 32 receiver devices.
1: Introduction CAN4000-8S Hardware Reference Manual
© 2011 Advanced Micro Peripherals
Document version A.01
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Host interface
The CAN4000-8 has a full 32-bit PC/104
-Plus
(PCI Rev 2.2) 3.3v host interface
(with 5v tolerance) to the host computer. On board jumpers allow the CAN4000-
8S to be configured for any of the 4 logical PC/104
-Plus
stack levels of the host
computer.
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