[linux-dvb] pinnacle pctv hybrid pro init problem

Enrico Rossi e.rossi at tecnobrain.com
Tue Jan 30 19:22:48 CET 2007


Hello to the list,

I've a problem with this device (lsusb)

Bus 001 Device 007: ID eb1a:2881 eMPIA Technology, Inc.

which is a pinnacle pctv hybrid pro stick.

In November Markus Rechberger answered me 
> it's a known bug at the initialization, just replug till you can see
> that a ZL10353 or MT352 device gets attached (it should show up in
> dmesg)
and it was just a matter of time, sooner or later it will be fixed.

Now I've a usbsnoop session taken from windows wich I use to make the
pen work under linux in this way:

- plug the pen
- got the wrong init in dmesg
- remove em28xx modules
- replay the usbsnoop file for a couple if seconds
- reload em28xx module and get the correct init in dmesg.

I use a Debian etch I686 with 2.6.18 kernel pathed with linux-dvb-kernel
repository.
This is a dmesg segment of a working initialization: 

Jan  6 14:00:14 localhost kernel: Table at 0x04, strings=0x206a, 0x006a,
0x0000
Jan  6 14:00:14 localhost kernel: tuner 0-0061: chip found @ 0xc2
(em28xx #0)
Jan  6 14:00:14 localhost kernel: attach inform (default): detected I2C
address
c2
Jan  6 14:00:14 localhost kernel: Tuner: setting up tuner core extension
for: Xceive 3028 Tuner
Jan  6 14:00:14 localhost kernel: Loading base firmware:
xc3028_init0.i2c.fw
Jan  6 14:00:15 localhost kernel: Loading default analogue TV settings:
xc3028_BG_PAL_A2_A.i2c.fw
Jan  6 14:00:15 localhost kernel: attach_inform: tvp5150 detected.
Jan  6 14:00:15 localhost kernel: tvp5150 0-005c: tvp5150am1 detected.

and this is a bad one:

Jan  6 14:46:57 localhost kernel: Table at 0x04, strings=0x206a, 0x006a,
0x0000
Jan  6 14:46:57 localhost kernel: attach_inform: tvp5150 detected.
Jan  6 14:46:57 localhost kernel: tvp5150 0-005c: tvp5150am1 detected.

Any idea or help?
Thanks
Cheers
E.

-- 
Enrico Rossi <e.rossi at tecnobrain.com>
Cell: +39 338 9064702 - ICQ: 14142419



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