Contents
NI 5102 User Manual viii ni.com
Chapter 4
Hardware Overview
I/O Connector................................................................................................................ 4-2
Signal Connections........................................................................................................ 4-5
Serial Communications Port (AUX)...............................................................4-6
Analog Input..................................................................................................................4-6
ADC Pipeline Delay........................................................................................4-8
Acquisition Modes.......................................................................................... 4-8
Posttrigger Acquisition..................................................................... 4-8
Pretrigger Acquisition....................................................................... 4-11
Trigger Sources...............................................................................................4-14
Analog Trigger Circuit.................................................................................... 4-15
Trigger Hold-off..............................................................................................4-15
Random Interleaved Sampling ...................................................................................... 4-17
Calibration.....................................................................................................................4-17
RTSI Bus Trigger and Clock Lines............................................................................... 4-18
PFI Lines ....................................................................................................................... 4-20
PFI Lines as Inputs..........................................................................................4-20
PFI Lines as Outputs.......................................................................................4-20
Master/Slave Operation.................................................................................................4-22
Restrictions...................................................................................................... 4-22
Connecting Devices ........................................................................................ 4-22
Appendix A
Specifications
Appendix B
Technical Support Resources
Glossary
Index
