Structure of the timed real-time event loop does not work

I'm a new user for LabVIEW. And I've encountered a problem that frastre really me! Hope someone can help out me. Thanks in advance!

I just want to use the structure of the event under timed loop, which is important in my extrmely design.

However, this works very well in my computer (without connecting to the FPGA).

Once I connect it to the FPGA, then I can still run but there is no response!

My file is attached. Please someone help me!

Looking forward to your answers!

The FPGA runs headless. Structures of the event won't work. What you need to do is to have an application on your host computer when the user presses a button, changes a value, etc.. This event should send a message via TCP/IP for code that runs in real-time environment. Then the real time environment should attribute to the desired value a control on the FPGA.

As a general rule, programming real-time with FPGA has several layers.

(1) host-> handles interactions with the user code and communicates the code in real-time via TCP, UDP, etc.. Displays the user sent by RT controller data.

(2) code in real-time-> tracks headlessly. Manages host code messages, processes the data of FPGA, communicates with FPGA much as the host code communicates with the code in real-time

(3) FPGA-> no acquistion and passes through PEP in the RT

The first thing you need to do is to understand the architecture and how all these pieces of the puzzle work together before you throw things down on a diagram.

Tags: NI Software

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