[linux-dvb] TV Tuner USB HID v1.11 Device [Yuan Digital TV] on usb-0000:00:1d.7-8

Paolo Gramaglia cle.paolo at gmail.com
Thu Jan 11 01:59:58 CET 2007


Hi all,

I have previously sent this message to Patrick Boettcher, but I have not 
received any answer. On his homepage I have read the address of this mailing 
list. So, I am here. :-)

The problem:

My TV tuner is EC300 DVB-T TV Tuner Yuan High-Tech Development. 
I ave purchased the notebook ith this tuner in bundle. My kernel is 2.19.1. My 
Linux is Slackware 11.0. The firmware files are in /lib/firmware
directory.

I have followed Patrick HomePage instruction for the cam integrated in my 
notebook HP dv9095, but when I launch "dvbscan it-Milano" it say:

Unable to query frontend status

I have tryed and re-tryed with modules inside the kernel( 2.19.1), with
modules downloaded with hg, and many other things, but nothing! :-(
And still, all seem work fine!! The tuner is recognized by the kernel, but
dvbscan, tvtime, kdetv not see it!

E.g. if i pass to tvtime the command:

tvtime -d /dev/dvb/adapter0/dvr0 -f europe

it say me:

videoinput: Cannot open capture device /dev/dvb/adapter0/dvr0: Operation not
supported

and I have tryed with demuxer0 and all device under the
path: /dev/dvb/adapter0 :-(

I have used these firmware:

dvb-usb-dibusb-6.0.0.8.fw
dvb-usb-dibusb-5.0.0.11.fw
dvb-usb-dibusb-an2235-01.fw

I have try to upload my original drivers of windows on Patrick Homepage 
(http://www.wi-bw.tfh-wildau.de/~pboettch/home/index.php?site=dvb-usb-firmware)
for extract the firmware, but that script say:

file unknow, impossible to extract the firmware.


Became root, I have tryed to load one firmware with the command:

sysctl -w kernel.hotplug=/sbin/udevsend

but, nothing to do! :-(

I think which the firmware is not right for my device :-(

However, if you can, I send to you my original drivers or you can say me how
to I can extract the firmware?

Follow technical notes of kernel & my usb 2.0 tv tuner:

lsusb:

Bus 3 Device 1: ID 0000:0000
Bus 2 Device 1: ID 0000:0000
Bus 2 Device 2: ID 0f62:1001 Acrox Technologies Co., Ltd
Bus 1 Device 5: ID 10b8:0bc7 DiBcom DiBcom USB2.0 DVB-T reference design
(MOD3000P) (warm)
Bus 1 Device 1: ID 0000:0000
Bus 1 Device 3: ID 0c45:62c0 Microdia
Bus 4 Device 1: ID 0000:0000
Bus 5 Device 1: ID 0000:0000


dmesg:

usbcore: registered new interface driver dvb_usb_vp7045
usbcore: registered new interface driver dvb_usb_dtt200u
usbcore: registered new interface driver dvb_usb_dibusb_mb
usbcore: registered new interface driver dvb_usb_dibusb_mc
usbcore: registered new interface driver dvb_usb_digitv
usbcore: registered new interface driver dvb_usb_a800
usbcore: registered new interface driver dvb_usb_nova_t_usb2
usbcore: registered new interface driver dvb_usb_umt_010
usb 1-8: new high speed USB device using ehci_hcd and address 4
usb 1-8: configuration #1 chosen from 1 choice
dvb-usb: found a 'DiBcom USB2.0 DVB-T reference design (MOD3000P)' in warm
state.
dvb-usb: will pass the complete MPEG2 transport stream to the software
demuxer.
DVB: registering new adapter (DiBcom USB2.0 DVB-T reference design
(MOD3000P)).
DVB: registering frontend 0 (DiBcom 3000MC/P)...
MT2060: successfully identified (IF1 = 1230)
input: IR-receiver inside an USB DVB receiver as /class/input/input3
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: DiBcom USB2.0 DVB-T reference design (MOD3000P) successfully
initialized and connected.
input: Yuan Digital TV as /class/input/input4
input: USB HID v1.11 Device [Yuan Digital TV] on usb-0000:00:1d.7-8
dvb-usb: bulk message failed: -71 (1/0)
dvb-usb: bulk message failed: -71 (1/0)
usb 1-8: USB disconnect, address 4
dvb-usb: DiBcom USB2.0 DVB-T reference design (MOD3000P) successfully
deinitialized and disconnected.
usb 1-8: new high speed USB device using ehci_hcd and address 5
usb 1-8: configuration #1 chosen from 1 choice
dvb-usb: found a 'DiBcom USB2.0 DVB-T reference design (MOD3000P)' in warm
state.
dvb-usb: will pass the complete MPEG2 transport stream to the software
demuxer.
DVB: registering new adapter (DiBcom USB2.0 DVB-T reference design
(MOD3000P)).
DVB: registering frontend 0 (DiBcom 3000MC/P)...
MT2060: successfully identified (IF1 = 1230)
input: IR-receiver inside an USB DVB receiver as /class/input/input5
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: DiBcom USB2.0 DVB-T reference design (MOD3000P) successfully
initialized and connected.
input: Yuan Digital TV as /class/input/input6
input: USB HID v1.11 Device [Yuan Digital TV] on usb-0000:00:1d.7-8

------------------------------------------------------------------------------------------------------
MAYBE IMPORTANT: I not see "..demodulator ..." which I see in the output of 
Patrick home page. 
------------------------------------------------------------------------------------------------------

Kernel modules(firmware_class,ic2-core,bit-banging and ic2-dev are static in
the kernel) and I have tryed to load all others modules too:

dvb_usb_umt_010 5120 0
dvb_usb_nova_t_usb2 5252 0
dvb_usb_a800 4932 0
dvb_usb_digitv 6916 0
dvb_usb_dibusb_mc 4864 0
dvb_usb_dibusb_mb 11136 0
dvb_usb_dibusb_common 7620 5
dvb_usb_umt_010,dvb_usb_nova_t_usb2,dvb_usb_a800,dvb_usb_dibusb_mc,dvb_usb_dibusb_mb
dvb_usb_dtt200u 11524 0
dvb_usb_vp7045 8324 0
dvb_usb 19084 9
dvb_usb_umt_010,dvb_usb_nova_t_usb2,dvb_usb_a800,dvb_usb_digitv,dvb_usb_dibusb_mc,dvb_usb_dibusb_mb,dvb_usb_dibusb_common,dvb_usb_dtt200u,dvb_usb_vp7045
nxt6000 6788 0
mt352 5828 0
mt2060 4612 1
dib3000mc 10884 2 dvb_usb_dibusb_common
dibx000_common 3524 1 dib3000mc
dib3000mb 11008 1 dvb_usb_dibusb_mb
dvb_pll 11716 5
dvb_usb_umt_010,dvb_usb_digitv,dvb_usb_dibusb_mb,dvb_usb_dibusb_common,dvb_usb
dvb_core 65896 1 dvb_usb
nvidia 6818292 22
sg 20376 0

any help will be much appreciated!


Best Regards to all

   Paolo


p.s. Many excusme for my bad english!



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