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cifX Device Driver Home
Device Driver Linux (NXDRV-LINUX)
FAQ - NXDRV-LINUX
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Failed request DMA state or to exchange IO-data via DMA
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Created by
Michael Trensch
on
2014-07-24
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DMA support needs to be enabled during the build of both components, the user space library libcifX and the uio_netx kernel module. For more information
refer to the cifX Device Driver for Linux documentation.
General
Page:
Does the driver work under RTAI
Page:
Does the driver work under XENOMAI
Page:
Which Kernel versions are supported
Page:
How to enable an automated load of the uio_netx kernel module at system start
Page:
How to enable access to cifX device for non-root users
Page:
Failed to map the DPM of a device
Page:
What devices are supported?
Page:
Which Linux distributions are supported
Page:
Failed to install the driver via the provided build script
Page:
Failed to load the uio_netx kernel module
Page:
Is DMA data transfer supported?
Page:
Why is my "ethercat.xml" configuration file not downloaded ?
Installation
Page:
How to install the driver step by step
Page:
Failed to install the driver via the provided build script
Page:
Failed to load the uio_netx kernel module
Page:
Is DMA data transfer supported?
Configuration
Page:
cifX Device is not correctly configured
Page:
No log file of the user space driver is created
Page:
Why is my "ethercat.xml" configuration file not downloaded ?
Application
Page:
Any questions to the driver's API
Page:
Failed request DMA state or to exchange IO-data via DMA
Page:
Unable to access or find a device
netX based Virtual Ethernet Interface
Page:
Failed to create a Virtual Ethernet Interface
nxdrv_linux_faq
nxdrv_linux_faq_app
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{"serverDuration": 281, "requestCorrelationId": "289bbd2dd89b10d0"}