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Flexlogger Plugin serial communication setup question

I am trying to create a simple FlexLogger plugin that will open a serial port, read data from the port and then send it to flexlogger. My problem is twofold:

1. I am fairly new to LabView so I am still trying to wrap my head around some things.

2. Specifically, I have based the plugin on the data producing template for FlexLogger but I cannot understand how I cam open a serial port and then read data from it in the Process.vi? Is there an example of this, or can anyone point me in the right direction?

 

I have added a simple random number generator to the Process.vi template and I get random values for two channels the way I want in Flexlogger when I run the plugin. Now I want to move to getting real data from the serial port but I am completely stuck! Any help is appriciated!

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You can refer to the example at <Program Files>\National Instruments\LabVIEW 2020\examples\FlexLogger\IVI Meter – DC Voltage

Reference: FlexLogger Plugin Development Kit Manual

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Applications Engineer | TME Systems
https://tmesystems.net/
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https://github.com/ZhiYang-Ong
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