Real Time DAQ Linux for Humusoft's (and others) I/O devices.

This library gives an access to DAQ devices under Linux with same interface as Windows. Library has been tested under both 32 and 64 bit Linux. Also alternative Windows driver is published here.

Windows driver is compatible with Humusoft's original. The compatibility is provided through different hudaqlib.dll library. You will not need to recompile your code, only replace DLL. The Windows driver is even binary compatible with Tedia drivers - for Tedia cards. If you use tedia_ep4gxa.dll you can directly access to Tedia device without reinstalling driver.

Windows and Linux drivers grants channel wise approach to the device. Chanell wise approach allows to replace e.g. digital ports from AD-622 with TEDIA PCD-7004 or reversible without changing code in your application.

Software published here is not product of Humusoft. Please NEVER ask their hot line for support with this clone of library.

On the reverse site don't ask me for regular support of your DAQ device. Ask info@humusoft.cz instead. I could help you with Linux port and new features in my Windows hudaqlib that are not present inside standard release.


Hudaqlib clone driver supports these devices:

Operating system support map:

Operating system Support Comment
Windows 95 Yes Only this driver
Windows 98 Yes Only this driver
Windows ME Yes Only this driver
Windows CE No Read this-just a hint
Windows NT No ---
Windows 2000 Yes This one
Windows XP Yes This one and Humusoft original
Windows XP64 Yes This one and Humusoft original
Windows Vista Yes This one and Humusoft original
Windows Vista64 Yes This one or Humusoft's original
Windows 7 - 32/64 Yes This one or Humusoft's original
Windows 10 - 32/64 Yes This one
Linux Yes See below Comedi may be in future
Linux 64 Yes See below Comedi may be in future

Windows driver:

Get old releases from here.
Please read this text about driver variants.

Testing application for Windows32 & Windows64 platforms.

This program only checks, whether a driver is correctly installed and runs without problems.
TestLib.zip

Matlab interface to Hudaqlib

This interface is not official one, but it is much more optimised for performance. On the other side, this code does not grant realtime access. All timings must be done by Matlab means.
Download "MatlabWrapper.zip" here
Please note that Win32 binaries has been compiled against Matlab 2007b.

Published Linux driver versions:

Get old releases from here.

Documentation:

Get documentation in PDF format. Original documentation is in .CHM format and there might be a problem to open it under Linux.

Please get more examples and full documentation here. This is officialy published library for Windows. It uses the same programming interface as Linux one.

Warning: Use it at your own risk. I claim no responsibility for anything that happens if you use this software!

Use cases:

Using Hudaqlib in SciCos Text (Slovak) Sources

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