config DVB_DIBUSB tristate "DiBcom USB DVB-T devices (see help for a complete device list)" depends on DVB_CORE && USB select FW_LOADER select DVB_DIB3000MB select DVB_DIB3000MC select DVB_MT352 help Support for USB 1.1 and 2.0 DVB-T devices based on reference designs made by DiBcom (http://www.dibcom.fr) and C&E. Devices supported by this driver: TwinhanDTV USB-Ter (VP7041) TwinhanDTV Magic Box (VP7041e) KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0 Hama DVB-T USB-Box DiBcom reference devices (non-public) Ultima Electronic/Artec T1 USB TVBOX Compro Videomate DVB-U2000 - DVB-T USB Grandtec DVB-T USB Avermedia AverTV DVBT USB Artec T1 USB1.1 and USB2.0 boxes Yakumo/Typhoon DVB-T USB2.0 Hanftek UMT-010 USB2.0 Hauppauge WinTV NOVA-T USB2 The VP7041 seems to be identical to "CTS Portable" (Chinese Television System). These devices can be understood as budget ones, they "only" deliver (a part of) the MPEG2 transport stream. A firmware is needed to get the device working. See Documentation/dvb/README.dibusb details. Say Y if you own such a device and want to use it. You should build it as a module. config DVB_DIBUSB_MISDESIGNED_DEVICES bool "Enable support for some misdesigned (see help) devices, which identify with wrong IDs" depends on DVB_DIBUSB help Somehow Artec/Ultima Electronic forgot to program the eeprom of some of their USB1.1/USB2.0 devices. So comes that they identify with the default Vendor and Product ID of the Cypress CY7C64613 (AN2235) or Cypress FX2. Affected device IDs: 0x0574:0x2235 (Artec T1 USB1.1, cold) 0x04b4:0x8613 (Artec T1 USB2.0, cold) 0x0574:0x1002 (Artec T1 USB2.0, warm) 0x0574:0x2131 (aged DiBcom USB1.1 test device) Say Y if your device has one of the mentioned IDs. config DVB_DIBCOM_DEBUG bool "Enable extended debug support for DiBcom USB device" depends on DVB_DIBUSB help Say Y if you want to enable debuging. See modinfo dvb-dibusb for debug levels.