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Table of Contents
Analog Output .............................................................................................................. 3-5
Analog Trigger ............................................................................................................. 3-6
Digital I/O..................................................................................................................... 3-10
Timing Signal Routing ................................................................................................. 3-11
Programmable Function Inputs...................................................................... 3-12
Board and RTSI Clocks ................................................................................. 3-12
RTSI Triggers ................................................................................................ 3-13
Chapter 4
I/O Connector ............................................................................................................... 4-1
I/O Connector Signal Descriptions ................................................................ 4-3
Analog Input Signal Connections................................................................................. 4-8
Types of Signal Sources ............................................................................................... 4-9
Floating Signal Sources ................................................................................. 4-9
Ground-Referenced Signal Sources ............................................................... 4-9
Differential Measurements ........................................................................................... 4-9
Differential Connection Considerations......................................................... 4-10
Common-Mode Signal Rejection Considerations.......................................... 4-12
Analog Output Signal Connections .............................................................................. 4-13
Digital I/O Signal Connections .................................................................................... 4-13
Power Connections....................................................................................................... 4-15
Timing Connections ..................................................................................................... 4-15
Programmable Function Input Connections .................................................. 4-16
DAQ Timing Connections ............................................................................. 4-17
Waveform Generation Timing Connections .................................................. 4-26
PCI-6110E/6111E User Manual
Signal Sources .............................................................................. 4-11
or Floating Signal Sources........................................................... 4-11
SCANCLK Signal ........................................................................... 4-18
EXTSTROBE* Signal ..................................................................... 4-18
TRIG1 Signal................................................................................... 4-19
TRIG2 Signal................................................................................... 4-20
STARTSCAN Signal....................................................................... 4-22
CONVERT* Signal ......................................................................... 4-23
AIGATE Signal ............................................................................... 4-25
SISOURCE Signal........................................................................... 4-25
WFTRIG Signal............................................................................... 4-26
UPDATE* Signal ............................................................................ 4-27
UISOURCE Signal .......................................................................... 4-28
vi
© National Instruments Corporation
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