National Instruments Data Acquisition Device E Series User Manual

Also see for DAQ PCI E Series: User manual User manual User manual User manual User manual

Contents

National Instruments Data Acquisition Device E Series User Manual Manual pdf 10 page image

ContentsE Series User Manual xii ni.comChapter 7Digital RoutingTiming Signal Routing .................................................................................................. 7-1Connecting Timing Signals ........................................................................................... 7-4Routing Signals in Software.......................................................................................... 7-5Chapter 8Real-Time System Integration Bus (RTSI)RTSI Triggers................................................................................................................ 8-1PCI E Series Devices ...................................................................................... 8-1PXI E Series Devices ...................................................................................... 8-2Device and RTSI Clocks ............................................................................................... 8-4Synchronizing Multiple Devices ................................................................................... 8-4Chapter 9Bus InterfaceMITE and DAQPnP ...................................................................................................... 9-1Using PXI with CompactPCI ........................................................................................ 9-1Data Transfer Methods .................................................................................................. 9-2Direct Memory Access (DMA)....................................................................... 9-2Interrupt Request (IRQ) .................................................................................. 9-2Programmed I/O.............................................................................................. 9-2Changing Data Transfer Methods between DMA and IRQ............................ 9-3Chapter 10TriggeringTriggering with a Digital Source................................................................................... 10-1Triggering with an Analog Source ................................................................................ 10-2PFI 0/AI START TRIG Pin ............................................................................ 10-3Analog Input Channel ..................................................................................... 10-3Analog Trigger Actions .................................................................................. 10-3Analog Trigger Types.................................................................................................... 10-4Level Triggering ............................................................................................. 10-4Level Triggering with Hysteresis.................................................................... 10-5Window Triggering......................................................................................... 10-5Analog Trigger Accuracy .............................................................................................. 10-6Appendix ADevice-Specific Information