8.6. TechnoTrend/Hauppauge DEC USB Driver — The Linux Kernel documentation

# 8.6. TechnoTrend/Hauppauge DEC USB Driver

## 8.6.1. 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

## 8.6.2. Getting the Firmware

To download the firmware, use the following commands:

    scripts/get_dvb_firmware dec2000t
    scripts/get_dvb_firmware dec2540t
    scripts/get_dvb_firmware dec3000s

## 8.6.3. 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).