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Overview
This example shows how to implement Pre-/Post Trigger on a FlexRIO board with DRAM memory. In this case study a NI 7966R with NI 5731 was used.
Description
The DRAM memory is divided in two ring buffer (2x 256 MB = 2x 16777216 Samples).
The maximum number of samples for Pre- and Post-Trigger are in sum 16777216.
The buffer are written alternately.
Requirements
Software
LabVIEW 2012 (or compatible)
LabVIEW FPGA
Hardware
NI 7966R
NI 5731
Additional Information or References
**This document has been updated to meet the current required format for the NI Code Exchange.**
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.