NI-TSN (1588 and 802.1AS Synchronization)

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[Example] Synchronized Analog Input Acquisition with two cRIO-904x

A LabVIEW example demonstrating synchronized DAQmx (real-time) and FPGA analog input acquisition between two NI-TSN cRIOs(cRIO-9048 in this example). The collected analog inputs from RT and FPGA are then processed and analyzed to demonstrate synchronization between all signals. This step is optional and just added to demonstrate AI synchronization.

In addition, a simple synchronization monitoring loop is used to demonstrate the use of NI-Sync API to monitor state of 802.1AS timing protocol across the devices. This step is also optional and simply added for demonstration purpose.

 

cRIO_904x_sync_ai.png

 

 

* This example is provided as is for demonstration and learning purposes

** Attached LV project is saved to LabVIEW 2018 . Installation of NI-Sync driver is required to view/use synchronization monitoring loop VIs. 

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Hello Miro, can you share a simple introduction about this sample, including what configuration we should do about the cRIO, I want to test the TSN to see the degree of synchronization we can achieve, thanks in advance.

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