11-24-2020 01:49 PM
Hi Everyone,
I'm pretty new to Labview, especially the FPGA module. I've been working on a project to control a motor using cRIO 9030 in the 9871 module for a couple months and have not been able to get the motor to move. I more or less followed the example NI-987x Serial Loopback and have tried many different things to get it to work with no results. Any help or suggestions would be greatly appreciated! I attached my project below.
11-24-2020 02:02 PM
11-24-2020 02:13 PM
Hi GerdW,
Apologies, they should all be in the attached zipfile.
Best,
Kate
11-24-2020 02:30 PM
11-24-2020 02:38 PM
Hi GerdW,
The main reason for not using that port is that eventually there will be two motors controlled by the 9871 module, so the code will work for both of them with small changes.
Best,
Katelyn
11-24-2020 02:47 PM
11-24-2020 03:03 PM
Hi GerdW,
I believe so, I am able to run that program but I don't think i have the equipment to verify that a signal is transmitted.
Best,
Katelyn
11-24-2020 03:06 PM
Hi Katelyn,
@katelynneuman wrote:
I am able to run that program but I don't think i have the equipment to verify that a signal is transmitted.
Use a standard RS232 cable and connect the NI9871 to your host computer. Use a tool like H(yper)Term (or even MAX) to read the serial communication…
12-01-2020 07:26 PM
Hi GerdW,
I am able to get a signal using the example.
Best,
Katelyn
01-02-2022 10:28 AM
请问ERR(-63195)是何原因?