10-14-2015 04:39 AM
Hi, first post here!
I have been having some issues with connecting my NI usb-4431 with simulink and specifically simulinks analog input-block.
First som info:
device: NI usb-4431
driver: NI-DAQmx v 9.6.0f0
operating system: Windows 8.1 64-bit
Matlab: matlab R2015b 64-bit
Ok, so I have been using the session-view of the data aquisition toolbox in matlab and everything have been working fine when just running scripts. I would like though to be able to use the NI usb-4431 in Simulink but I cant find the device in the analog input block menues.
So questions:
Is the problem that my device isn´t supported by simulink?
Can it be that I have to have the 32bit matlab so I can run the legacy-based interface?
Have anybody have similar problems and solved them somehow, then please tell me!
Best Regards
Johan
10-16-2015 08:12 AM
Hi Johan,
The problem isn't that your device isn't supported as it is listed under the supported hardware. I would first check through the documentation that is provided, I have found a few links here if these are helpful:
Supported hardware
http://uk.mathworks.com/hardware-support/nidaqmx.html
NI Hardware:
http://uk.mathworks.com/help/daq/national-instruments-hardware.html
Installing device support:
http://uk.mathworks.com/help/daq/install-national-instruments-device-support.html
I would also suggest updating to the newest version of DAQmx to make sure that isn't the problem:
DAQmx 15.0.1
http://www.ni.com/download/ni-daqmx-15.0.1/5353/en/
Best regards,
Luke
01-16-2024 10:22 PM - edited 01-16-2024 10:23 PM
Hi,
I was trying to interface NI USB 4431 with MATLAB. But I couldn't get the device ID in the device list. Can you please help to do the same.