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NI-DAQmx for Linux/x86 64-bit Architecture Readme

January 2022

This file contains late breaking news about NI-DAQmx and supersedes any information found in other documentation included in the distribution.

Refer to for the most recent information about Linux support at National Instruments.

Refer to NI-DAQmx Release Notes for known issues, bugs fixed since the last release, and other release details.

System Requirements

NI-DAQmx software for the Linux/x86 64-bit architecture has been tested on the following distributions:

  • openSUSE Leap 15.1
  • openSUSE Leap 15.2
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • CentOS 7
  • CentOS 8
  • Ubuntu 18.04
  • Ubuntu 20.04

NI-DAQmx requires a 64-bit distribution and does not support 32-bit applications.

Supported Devices

CompactDAQ Chassis

  • NI cDAQ-9171
  • NI cDAQ-9174
  • NI cDAQ-9178
  • NI cDAQ-9179
  • NI cDAQ-9185
  • NI cDAQ-9189

CompactDAQ Modules

  • NI 9201
  • NI 9202
  • NI 9203
  • NI 9205
  • NI 9206
  • NI 9207
  • NI 9208
  • NI 9209
  • NI 9210
  • NI 9211
  • NI 9212
  • NI 9213
  • NI 9214
  • NI 9215
  • NI 9216
  • NI 9217
  • NI 9218
  • NI 9219
  • NI 9220
  • NI 9221
  • NI 9222
  • NI 9223
  • NI 9224
  • NI 9225
  • NI 9226
  • NI 9227
  • NI 9228
  • NI 9229
  • NI 9230
  • NI 9231
  • NI 9232
  • NI 9234
  • NI 9235
  • NI 9236
  • NI 9237
  • NI 9238
  • NI 9239
  • NI 9242
  • NI 9244
  • NI 9246
  • NI 9247
  • NI 9250
  • NI 9251
  • NI 9252
  • NI 9253
  • NI 9260
  • NI 9262
  • NI 9263
  • NI 9264
  • NI 9265
  • NI 9266
  • NI 9269
  • NI 9326
  • NI 9344
  • NI 9361
  • NI 9375
  • NI 9401
  • NI 9402
  • NI 9403
  • NI 9411
  • NI 9421
  • NI 9422
  • NI 9423
  • NI 9425
  • NI 9426
  • NI 9435
  • NI 9436
  • NI 9437
  • NI 9469
  • NI 9472
  • NI 9474
  • NI 9475
  • NI 9476
  • NI 9477
  • NI 9478
  • NI 9481
  • NI 9482
  • NI 9485
  • NI 9775

X Series DAQ (Multifunction I/O)

Device PCIe PXIe USB
NI 6320 ✓
NI 6321 ✓
NI 6323 ✓
NI 6341 ✓ ✓
NI 6343 ✓
NI 6345 ✓
NI 6346 ✓
NI 6349 ✓
NI 6351 ✓
NI 6353 ✓
NI 6355 ✓
NI 6356 ✓
NI 6358 ✓
NI 6361 ✓ ✓
NI 6363 ✓ ✓
NI 6365 ✓
NI 6366 ✓
NI 6368 ✓
NI 6374 ✓
NI 6375 ✓
NI 6376 ✓ ✓
NI 6378 ✓
NI 6386 ✓
NI 6396 ✓

M Series DAQ (Multifunction I/O)

Device PCI PCIe PXI PXIe USB
NI 6220 ✓ ✓
NI 6221 ✓ ✓
NI 6224 ✓ ✓
NI 6225 ✓ ✓
NI 6229 ✓ ✓
NI 6230/32/33/36/38/39 ✓ ✓
NI 6250 ✓ ✓
NI 6251 ✓ ✓ ✓ ✓
NI 6254 ✓ ✓
NI 6255 ✓ ✓
NI 6259 ✓ ✓ ✓ ✓
NI 6280 ✓ ✓
NI 6281 ✓ ✓
NI 6284 ✓ ✓
NI 6289 ✓ ✓

S Series DAQ

Device PCI PXI PXIe
NI 6110 ✓
NI 6111 ✓
NI 6115 ✓ ✓
NI 6120 ✓ ✓
NI 6122 ✓ ✓
NI 6123 ✓ ✓
NI 6124 ✓
NI 6132 ✓ ✓
NI 6133 ✓ ✓
NI 6143 ✓ ✓
NI 6154 ✓

SC Express

The following SC Express devices are supported:

Device PXIe
NI 4300 ✓
NI 4302 ✓
NI 4303 ✓
NI 4304 ✓
NI 4305 ✓
NI 4309 ✓
NI 4310 ✓
NI 4322 ✓
NI 4330 ✓
NI 4331 ✓
NI 4339 ✓
NI 4340 ✓
NI 4353 ✓
NI 4357 ✓

SC Express Accessories

The following SC Express terminal blocks and other accessories are supported:

Device Supported Accessory
NI 4300 NI TB-4300, NI TB-4300B, NI TB-4300C, NI CAL-4300B
NI 4302 NI RM-4302, NI TB-4302, NI TB-4302C
NI 4303 NI RM-4302, NI TB-4302, NI TB-4302C
NI 4304 NI RM-4304, NI TB-4304
NI 4305 NI RM-4304, NI TB-4304
NI 4309 NI CAL-4309, NI TB-4309 (ST), NI TB-4309 (MT)
NI 4310 NI TB-4310 (10V), NI TB-4310 (600V)
NI 4322 NI TB-4322
NI 4330 NI TB-4330, RM-24999
NI 4331 NI TB-4330, RM-24999
NI 4339 NI TB-4339, NI TB-4339B, NI TB-4339C, NI RM-4339
NI 4340 NI TB-4340
NI 4353 NI TB-4353, NI TC-4353, NI CAL-4353
NI 4357 NI TB-4357

AO Series

The following AO Series devices are supported:

Device PCIe PCI PXI PXIe
NI 6703 ✓
NI 6704 ✓ ✓
NI 6711 ✓ ✓
NI 6713 ✓ ✓
NI 6722 ✓ ✓
NI 6723 ✓ ✓
NI 6731 ✓
NI 6733 ✓ ✓
NI 6738 ✓ ✓
NI 6739 ✓

Digital I/O

The following digital I/O devices are supported.

Device PCI PCIe PXI PXIe
NI 6503 ✓
NI 6508 ✓
NI 6509 ✓ ✓ ✓ ✓
NI 6510 ✓
NI 6511 ✓ ✓
NI 6512 ✓ ✓
NI 6513 ✓ ✓
NI 6514 ✓ ✓
NI 6515 ✓ ✓
NI 6516 ✓
NI 6517 ✓
NI 6518 ✓
NI 6519 ✓
NI 6520 ✓
NI 6521 ✓ ✓
NI 6527 ✓ ✓
NI 6528 ✓ ✓
NI 6529 ✓
NI DIO-96 ✓

TIO Series

The following TIO series devices are supported:

Device PCI PCIe PXI PXIe
NI 6601 ✓
NI 6602 ✓ ✓
NI 6608 ✓
NI 6612 ✓ ✓
NI 6614 ✓
NI 6624 ✓ ✓

Dynamic Signal Acquisition (DSA)

The following DSA devices are supported:

Device PCI PXI PXIe
NI 4461 ✓ ✓
NI 4462 ✓ ✓
NI 4463 ✓
NI 4464 ✓
NI 4465 ✓
NI 4472/B ✓ ✓
NI 4474 ✓
NI 4480 ✓
NI 4481 ✓
NI 4492 ✓
NI 4495 ✓
NI 4496 ✓ ✓
NI 4497 ✓
NI 4498 ✓ ✓
NI 4499 ✓
NI 4610 ✓

Installation

NI provides a repository add-on for all supported drivers that you can install using your Linux distribution's native package manager.

  1. Visit ni.com/info and enter the Info Code LinuxRepository.
  2. Download the installer for the repository add-on for your Linux distribution.
  3. Install the repository add-on using the rpm command.
  4. Select and install the following NI-DAQmx driver packages through your Linux distribution's package manager:
    • ni-daqmx
    • ni-daqmx-labview-version-support

After the driver package(s) are installed, you must rebuild the new packages for the system kernel. NI recommends that you run the command 'dkms autoinstall' after installation, and before rebooting the system, to install the latest revision of all modules that have been installed for other kernel revisions. After doing so, the installed device drivers will function immediately on the next system start.

Examples

For examples, refer to ni.com/info. Enter the info code "DAQ191LinuxExamples" and click "Submit."

Documentation and Help

Use a web browser to view getting started information at: http://www.ni.com/product-documentation/5434/en/.

You can find additional documentation here:

  • NI-DAQmx Help: http://digital.ni.com/express.nsf/bycode/exknn4
  • NI-DAQmx VI Reference:http://digital.ni.com/express.nsf/bycode/exiv9b
  • NI-DAQmx C Function Reference: http://digital.ni.com/express.nsf/bycode/exxy7f

Linux Limitations

Some features discussed in the NI-DAQmx documentation are unavailable on Linux.

  • NI-DAQmx supports two application development environments:
    • LabVIEW 2018 and later
    • C and C++ (gcc)
  • NI-DAQmx does not support other ADEs, such as the LabVIEW Real-Time Module, LabWindows/CVI, Microsoft Visual C/C++, or Microsoft Visual Basic.
  • While NI-DAQmx includes LabVIEW VIs, it does not provide other graphical utilities that are available for other operating systems:
    • LabVIEW Express VIs
    • The Measurement and Automation Explorer (MAX) graphical configuration utility.
    • Soft front panels.
  • When using NI-DAQmx in a PXI system, several restrictions apply:
    • Control through MXI-4 is supported, but MXI-3 is not.
  • External calibration functions are not supported. Refer to your hardware documentation for information about external calibration, and refer to . If your NI-DAQmx requires external calibration, either perform the calibration on a Windows system, or hire NI or an independent calibration laboratory to perform the calibration.

Legal Information

Copyright:

© 2003-2022 National Instruments Corporation. All rights reserved.

This publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.

NI respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.

End-User License Agreements and Third-Party Legal Notices

Notices are located in the /usr/share/doc/ni-daqmx/NOTICES directory EULAs are located in the /usr/share/ni/licenses directory

U.S. Government Restricted Rights

If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.

IVI Foundation Copyright Notice

Content from the IVI specifications reproduced with permission from the IVI Foundation.

The IVI Foundation and its member companies make no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The IVI Foundation and its member companies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

Trademarks

Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.

Patents

For patents covering the NI products/technology, refer to the NI Patent Notice at ni.com/patents.

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