Files
cubelinux-kernel/Documentation/admin-guide/media/ttusb-dec.rst
T
Greg Kroah-Hartman 598cf27219 Linux 6.19.3
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-02-19 16:33:27 +01:00

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.. SPDX-License-Identifier: GPL-2.0
TechnoTrend/Hauppauge DEC USB Driver
====================================
Driver Status
-------------
Supported:
- DEC2000-t
- DEC2450-t
- DEC3000-s
- Video Streaming
- Audio Streaming
- Section Filters
- Channel Zapping
- Hotplug firmware loader
To Do:
- Tuner status information
- DVB network interface
- Streaming video PC->DEC
- Conax support for 2450-t
Getting the Firmware
--------------------
To download the firmware, use the following commands:
.. code-block:: none
scripts/get_dvb_firmware dec2000t
scripts/get_dvb_firmware dec2540t
scripts/get_dvb_firmware dec3000s
Hotplug Firmware Loading
------------------------
Since 2.6 kernels, the firmware is loaded at the point that the driver module
is loaded.
Copy the three files downloaded above into the /usr/lib/hotplug/firmware or
/lib/firmware directory (depending on configuration of firmware hotplug).