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Chapter 2
acquisition board controls the SCXIbus INTR* line. See the Timing Requirements and
Communication Protocol section later in this chapter, and Chapter 5, Programming, for
information on the use of the INTR* line. See Appendix E, SCXI-1100 Cabling, for the pin
equivalences of the SCXI-1100 rear signal connector and the data acquisition board I/O
connector.
Do not use position B, which is reserved.
Table 2-1. Digital Signal Connections, Jumper Settings
Jumper
W5
W5
W6
W9
W9
W11
Analog Configuration
The SCXI-1100 has seven analog configuration jumpers–W10, W7, W8, W1, W2, W3, and W4.
Use these jumpers to configure the output mode, reference mode, filter selection, and amplifier
output selection.
© National Instruments Corporation
Description
Connects MISO to SERDATOUT;
factory-default setting
Parking position
Factory setting; do not remove this
jumper
Connects pullup to SERDATOUT
(Revision C and higher modules only);
factory-default setting
Parking position (not connected on
Revision A and B modules)
Factory default (Revision A and B
modules only)
2-5
Configuration and Installation
Configuration
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3
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1
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A
B
SCXI-1100 User Manual
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