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Document Type: Example Program
NI Supported: Yes
Publish Date: Sep 6, 2006

Synchronize DAQ Scan Clock with IMAQ Acquisition

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Filename: 202660.llb
Requirements: View

Filename: synchronize_daq-imaq.zip
Requirements: View

These example integrate IMAQ and DAQ hardware over RTSI. The data acquisition is set up to scan the channels in the channel string every time the VSYNC pulse comes from the IMAQ device.

The first example has the scan clock configured in the property pages for RTSI line 0, and the VSYNC pulse is sent, programmatically, from the IMAQ board to RTSI line 0. This example is designed to work with a RTSI cable, but could easily work with external lines as well. This example is written in Visual Basic.

The second example has the same functionality, but is written in LabVIEW. The DAQ results are also overlayed on the image.

Related Links:
DAQ Triggering of Acquisitions
Measure IMAQ Triggers with DAQ examples

Requirements


Filename: 202660.llb

Software Requirements


Application Software: LabVIEW Base Development System 6.1
Toolkits and Add-Ons: LabVIEW Vision Development Module 6.1
Language(s): Visual Basic, LabVIEW

Hardware Requirements


Hardware Group: Vision (IMAQ), Multifunction DAQ (MIO)
Driver: Traditional NI-DAQ (Legacy) 6.5.0, NI-IMAQ 2.6

 
Filename: synchronize_daq-imaq.zip

Software Requirements


Application Software: Measurement Studio Visual C++ Support 6.0
Language(s): LabVIEW, Visual Basic

Hardware Requirements


Hardware Group: Vision (IMAQ), Multifunction DAQ (MIO)
Driver: Traditional NI-DAQ (Legacy) 6.9.2, NI-IMAQ 2.5.2

 
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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).