January 2022
This file contains late breaking news about NI-DCPower and supersedes any information found in other documentation included in the distribution.
Refer to for the most recent information about Linux support at NI.
Refer to NI-DCPower Release Notes for known issues, bugs fixed since the last release, and other release details.
NI-DCPower software for the Linux/x86 64-bit architecture has been tested on the following distributions:
NI-DCPower requires a 64-bit distribution and does not support 32-bit applications.
NI-DCPower for Linux supports the following power supplies and SMUs:
NI provides a repository add-on for all supported drivers that you can install using your Linux distribution's native package manager.
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.
This release includes examples showing the use of NI-DCPower in LabVIEW.
The LabVIEW examples are located in the LabVIEW examples directory.
Some features discussed in the NI-DCPower documentation are unavailable on Linux.
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.
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Notices are located in the /usr/share/doc/
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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.
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For patents covering the NI products/technology, refer to the NI Patent Notice at ni.com/patents.
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