Reading photodetector signal

[basimss]

hi,

Does someone know how to read a signal from the photodetector connected to NI USB 7856R using LabView? I connected detector to the analogue input of FPGA and try to read it using the chart. But I am not seeing anything.

[GerdW]

Hi basimss,

what's the point of a chart in the FPGA? THe FPGA does not support monitors or UIs…

Read the AI data with your host system and display the chart in the host!

(LabVIEW comes with a lot of example projects explaining how to transfer data between FPGA and host!)