I am quite new in FPGA programming. I read the FULL CRIO DEV GUIDE. I am using Labview 2017 and CRIO 9063 and NI9205.
I don't have any problems with communicating with NI 9402 and creating vi using in/out from 9402.
My plan is to create acquisition/control program for four signals (f>1kHz), four digital outputs and 6 signals (DC or AC 50 Hz).
1. Quick question why i don't have an option to set a voltage range for 9205? (screenshots in attachment). https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019Lp7SAE
2. 2nd quick question when I am using a FXP type from AI0 - is this value in volts? Is it automatically adjust based on voltage range which I would like to set in point 1 ?
3.. I created a simple test circuit (schema below). I tried to measure a simple 50 Hz sine signal from Textronix signal generator. I set a frequency to 50 Hz and Vpp from 0.5 V to 3 V.
The signal which I received is most of time nothing and sometime something similar to sine but the signal is cut off on values -1,1 (no matter what value is set on signal generator).
Where is the issue? I spend a lot, lot of time trying to fix it. I will be glad if someone can help me.