[linux-dvb] Artec T1 USB Problem

Alessandro Fiorino a.fiorino at chibacity.it
Thu Apr 27 02:49:10 CEST 2006


Hello everybody,
I've just got a Artec T1 USB2 DVB external box: the device works in
Windows XP, but with Linux I can't tune any channel.

I'm using the driver from
http://www.linuxtv.org/downloads/snapshots/v4l-dvb-20060115.tar.gz
because the last hg tree gives me this error when compiling
make -C /lib/modules/2.6.16-1.2069_FC4/build
SUBDIRS=/root/dvb/v4l-dvb/v4l  modules
make[2]: Entering directory `/usr/src/kernels/2.6.16-1.2069_FC4-i586'
/root/dvb/v4l-dvb/v4l/fdump  dvb_ttpci_fw /root/dvb/v4l-dvb/v4l/av7110_firm.h

       usage: /root/dvb/v4l-dvb/v4l/fdump <ucode.bin> <array_name>
<output_name>

make[3]: *** [/root/dvb/v4l-dvb/v4l/av7110_firm.h] Error 255
make[2]: *** [_module_/root/dvb/v4l-dvb/v4l] Error 2
make[2]: Leaving directory `/usr/src/kernels/2.6.16-1.2069_FC4-i586'
make[1]: *** [default] Error 2
make[1]: Leaving directory `/root/dvb/v4l-dvb/v4l'
make: *** [all] Error 2


I removed usbnet and the device is identified and the firmwmare loaded
usb 3-1: new full speed USB device using uhci_hcd and address 4
usb 3-1: configuration #1 chosen from 1 choice
dvb-usb: found a 'Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)' in cold st
ate, will try to load a firmware
dvb-usb: downloading firmware from file 'dvb-usb-dibusb-an2235-01.fw'
usbcore: registered new driver dvb_usb_dibusb_mb
usb 3-1: USB disconnect, address 4
dvb-usb: generic DVB-USB module successfully deinitialized and disconnected.
usb 3-1: new full speed USB device using uhci_hcd and address 5
usb 3-1: configuration #1 chosen from 1 choice
dvb-usb: found a 'DiBcom USB1.1 DVB-T reference design (MOD3000)' in warm state.
dvb-usb: will use the device's hardware PID filter (table count: 16).
DVB: registering new adapter (DiBcom USB1.1 DVB-T reference design (MOD3000)).
i2c_adapter i2c-1: SMBus Quick command not supported, can't probe for chips
DVB: registering frontend 0 (DiBcom 3000M-B DVB-T)...
dibusb: This device has the Panasonic ENV77H11D5 onboard.
input: IR-receiver inside an USB DVB receiver as /class/input/input1
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: DiBcom USB1.1 DVB-T reference design (MOD3000) successfully initialized
 and connected.

but using dvbscan I always get 'tuning failed'.

I've also tried the patch described here
http://www.linuxtv.org/pipermail/linux-dvb/2005-October/005612.html
without any luck

(BTW: why isn't it committed to the main driver?)

Any suggestion ?



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