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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
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HM PC104-CTR10HD.lwp
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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
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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