Hi! I think the problem should be the way you are passing the handle: you are passing it as a pointer, while it should be passed with its value (in the manual there is a * in the table, but I think it's wrong). You can also simplify your VI by using an Event Structure activated by Resolution value ...

Hello, I'm using Labview to write some software for my PS5444A, using the PicoScope5000aExampleBlock as a starting point. I wanted to add the ability to change the resolution while the program is running. With a library node I use ps5000aSetDeviceResolution if the resolution value has changed since ...