PXI 7833R pull up

[lightmiddle]

I am using Labview FPGA and PXI 7833R card.

the PXI 7833R card has normal output swing from 0 to 3.3v. If I wanna drive a 5V CMOS logic . The manual says I can use a pull up resistor.

 My question is that when I use the pull up resistor, should I set up the digital output through the FPGA software, or I just use a pull up resistor without doing anything else?

this picture is how the manual does.

[DimensionFinder]

Hi There:

Thank you for your question. I am not sure I have understood your question correctly so if this post does not answer your question please let me know so that I can research further.

Basically all the pull up resistor is taking the output of 3.3V and pulling it up to 5V. The board outputs 3.3V when a high logic is seen at the terminal. The logic that you send out to the terminal is determined by the code in your FPGA vi. So to answer the question, you will have to connect a pull up resistor and set the digital outputs using the FPGA software which in this case is LabVIEW FPGA.

I hope that helps.

Best Regards,

Jaideep