7.5. TechnoTrend/Hauppauge DEC USB Driver — The Linux Kernel 5.18.5-gnu-1 documentation

# 7.5. TechnoTrend/Hauppauge DEC USB Driver

## 7.5.1. 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

/(DEBLOBBED)/

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

## 7.5.2. 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).