Measurement PC104-DAS16JR12 User Manual

PC104-CTR10HD
User’s Manual
Revision 2
October, 2000
MEGA-FIFO, the CIO prefix to data acquisition board model numbers, the PCM prefix to data acquisition board model numbers, PCM-DAS08, PCM-D24C3, PCM-DAC02, PCM-COM422, PCM-COM485, PCM-DMM, PCM-DAS16D/12, PCM-DAS16S/12, PCM-DAS16D/16, PCM-DAS16S/16, PCI-DAS6402/16, Universal Library, InstaCal, Harsh Environment Warranty and Measurement Computing Corporation are registered trademarks of Measurement Computing Corporation.
IBM, PC, and PC/AT are trademarks of International Business Machines Corp. Windows is a trademark of Microsoft Corp. All other trademarks are the property of their respective owners.
Information furnished by Measurement Computing Corp. is believed to be accurate and reliable. However, no responsibility is assumed by Measurement Computing Corporation neither for its use; nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form by any means, electronic, mechanical, by photocopying, recording
or otherwise without the prior written permission of Measurement Computing Corporation.
Notice
Measurement Computing Corporation does not authorize any Measurement Computing Corporation product for use in life support systems and/or devices without the written approval of the President of Measurement Computing Corporation Life support devices/systems are devices or systems which, a) are intended for surgical implantation into the body, or b) support or sustain life and whose failure to perform can be reasonably expected to result in injury. Measurement Computing Corp. products are not designed with the components required, and are not subject to the testing required to ensure a level of reliability suitable for the treatment and diagnosis of people.
(C) Copyright 2000 Measurement Computing Corporation
HM PC104-CTR10HD.lwp
Table of Contents
1.0 SOFTWARE INSTALLATION
2.0 HARDWARE INSTALLATION
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3.0 CONTROL & DATA REGISTERS
4.0 SPECIFICATIONS
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5.0 ELECTRONICS AND INTERFACING
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1 1
12.1 BASE ADDRESS
32.2 INTERRUPT LEVEL SELECT
32.3 CLOCK SOURCE SELECT
42.4 INSTALLING THE BOARD 6 9
10
105.1 VOLTAGE DIVIDERS
125.2 LOW-PASS FILTERS DE-BOUNCE INPUTS
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1.0 SOFTWARE INSTALLATION
The board has switches to set before installing the board in your computer. By far the
TM
simplest way to configure your board is to use the InstaCal
TM
part of your software package. InstaCal
will show you all available options, how to
program provided as
configure the switches to match your application requirements, and will create a configuration file that your application software (and the Universal Library) will refer to so the software you use will automatically know the exact configuration of the board.
Please refer to the Extended Software Installation Manual regarding the installation
TM
and operation of InstaCal
. The following hard copy information is provided as a
matter of completeness, and will allow you to set the hardware configuration of the
TM
board if you do not have immediate access to InstaCal
and/or your computer
.
2.0 HARDWARE INSTALLATION
The PC104-CTR10HD has one bank of base address switches to set before installing the board in your computer. The InstaCal program included with the PC104-CTR10HD shows how to set these switches.
2.1 BASE ADDRESS
Unless there is already a board in your system which uses address 300h (768 decimal), leave the switches as they are set at the factory.
In the example shown in Figure 2-1, the PC104-CTR is set for base address 300h (768 decimal).
1
Certain addresses are used by the PC, others are free and may be used by the PC104-CTR and other expansion boards. Refer to Table 2-1 for PC I/O addresses. We recommend trying BASE = 300h (768 decimal) first.
1 2 3 4 5 6 7 8
Figure 2-1. Base Address Switch
SWITCH HEX
1200 2100 380 440 520 610 708 804
2
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