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QNX

QNX Software Systems

Among the standalone commercial RTOSs, QNX has established itself as a major brand name and enjoys great popularity in a wide array of data acquisition and control applications. Thus, it was an easy decision for UEI to write drivers that work specifically with that environment.

UEI's support for QNX takes a special form due to that OS's architecture. The QNX SDK includes all the definition files and libraries you need to link into an application. Further, you get startup code as well as example programs with C source code that illustrate both software-clocked and hardware-paced analog inputs.

Implementing a QNX driver is different than working with Windows or Linux drivers. QNX allows applications with root privileges to directly access PCI bus addresses and resources including interrupts. Thus the driver contains no read()/write()/ioctl() routines. We've implemented the PowerDAQ/DNA for QNX data acquisition and control driver as a library to link with user back-end applications (server).

If you have any questions please call us at: (508)-921-4600 or email us at: info@ueidaq.com

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  1. PowerDAQ for QNX

    PowerDAQ for QNX

    PowerDAQ for QNX drivers/SDK

    • supports QNX 4.x and 6.x

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  2. PowerDAQ for QNX Run Time License

    PowerDAQ for QNX Run Time License

    PowerDAQ for QNX Run Time License (Requires PowerDAQ for QNX)

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  3. PowerDNA for QNX

    PowerDNA for QNX

    PowerDNA for QNX drivers/SDK

    • supports QNX 4.x and 6.x

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  1. PowerDNA for QNX, Run-time License

    PowerDNA for QNX, Run-time License

    PowerDNA for QNX Run-time License (requires PowerDNA for QNX)

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For more than 15 years, UEI has made continuous efforts in the development of high performance, PC-based, data acquisition (DAQ) products, and support. Continuing to develop and manufacture new and uniquely powerful and configurable hardware is what makes UEI the right choice for data acquisition and control in multiple industries.
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