I am trying to write a boolean array from the host computer to the fpga vi.. I have added the array in the fpga vi and i am trying to invoke the same using the read/write function in the host vi file...however the boolean array is not visible in the controls .. Hoever boolean variables that i added are seen in the controls...is boolean array addition not possible ?

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LabVIEW

FPGA read write not taking boolean array as input

Solved!

Solution

Accepted by topic author

You can only use Fixed-Size Arrays in FPGA VIs

Right-click on your array control and select Set Size... to configure it.

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

Message 11 of 12

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Author

Yes.. I fixed the array size and was able to get the Boolean array in the control ... Thanks!!

Message 12 of 12

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LabVIEW

FPGA read write not taking boolean array as input

Re: FPGA read write not taking boolean array as input

Re: FPGA read write not taking boolean array as input