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From: Douglas Schilling Landgraf <dougsland@gmail.com>
To: fmeng2002@yahoo.com
Cc: video4linux-list@redhat.com, linux-media <linux-media@vger.kernel.org>
Subject: Re: Kworld 315U help?
Date: Sun, 4 Jan 2009 20:26:40 -0200	[thread overview]
Message-ID: <20090104202640.2deee16f@gmail.com> (raw)
In-Reply-To: <953661.22009.qm@web32704.mail.mud.yahoo.com>

Hello Franklin,

On Sun, 4 Jan 2009 14:04:16 -0800 (PST)
Franklin Meng <fmeng2002@yahoo.com> wrote:

> I was wondering if someone can help me get the Kworld 315U supported
> under linux?  Information about the device is located here:
> http://linuxtv.org/wiki/index.php/KWorld_ATSC_315U

Sure, thank for creating such page in linuxtv wiki. 

> I have spent some time modifying the driver though I haven't gotten
> anything working yet.  If someone can give me some pointers or help
> it would be greatly appreciated.  I think I have all the chips of
> interest detected but I don't know what to do now.  
> 
> Here's an output of my kernel logs showing the device.  Hopefully I'm
> on the right track. 
> 
> [  569.663960] Linux video capture interface:
> v2.00 [  569.717312] em28xx: New device USB 2883 Device @ 480 Mbps
> (eb1a:a313, interface 0, class 0) [  569.719319] em28xx #0:
> Identified as KWorld ATSC 315U HDTV TV Box (card=62) [  569.719407]
> em28xx #0: chip ID is em2882/em2883 [  569.846878] em28xx #0: i2c
> eeprom 00: 1a eb 67 95 1a eb 13 a3 d0 13 5a 03 6a 22 00 00
> [  569.846911] em28xx #0: i2c eeprom 10: 00 00 04 57 4e 07 01 00 00
> 00 00 00 00 00 00 00 [  569.846942] em28xx #0: i2c eeprom 20: 46 00
> 01 00 f0 10 01 00 00 00 00 00 5b 1c 00 00 [  569.846971] em28xx #0:
> i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00
> [  569.847000] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 [  569.847028] em28xx #0: i2c eeprom 50: 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [  569.847056] em28xx #0:
> i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00
> [  569.847086] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38
> 00 33 00 20 00 44 00 [  569.847116] em28xx #0: i2c eeprom 80: 65 00
> 76 00 69 00 63 00 65 00 00 00 00 00 00 00 [  569.847145] em28xx #0:
> i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> [  569.847173] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 [  569.847202] em28xx #0: i2c eeprom b0: 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [  569.847230] em28xx #0:
> i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> [  569.847259] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 [  569.847288] em28xx #0: i2c eeprom e0: 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [  569.847317] em28xx #0:
> i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> [  569.847348] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash =
> 0x98330201 [  569.847353] em28xx #0: EEPROM info: [  569.847357]
> em28xx #0:       AC97 audio (5 sample rates) [  569.847362] em28xx
> #0:       500mA max power [  569.847367] em28xx #0:       Table at
> 0x04, strings=0x226a, 0x0000, 0x0000 [  569.847373] em28xx #0:
> [  569.847376] [  569.847382] em28xx #0: The support for this board
> weren't valid yet. [  569.847387] em28xx #0: Please send a report of
> having this working [  569.847393] em28xx #0: not to V4L mailing list
> (and/or to other addresses) [  569.847396] [  569.882876] saa7115'
> 0-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0)
> [  569.955345] tuner' 0-0043: chip found @ 0x86 (em28xx #0)
> [  569.979876] tda9887 0-0043: creating new instance [  569.979894]
> tda9887 0-0043: tda988[5/6/7] found [  569.980772] tda9887 0-0043:
> destroying instance [  569.980993] tda9887 0-0043: creating new
> instance [  569.980999] tda9887 0-0043: tda988[5/6/7] found
> [  569.983857] tuner' 0-0061: chip found @ 0xc2 (em28xx #0)
> [  570.018607] tuner-simple 0-0061: creating new instance
> [  570.018622] tuner-simple 0-0061: type set to 60 (Thomson DTT 761X
> (ATSC/NTSC)) [  570.025349] em28xx #0: Config register raw data: 0xd0
> [  570.026360] em28xx #0: AC97 vendor ID = 0xffffffff [  570.026747]
> em28xx #0: AC97 features = 0x6a90 [  570.026752] em28xx #0: Empia 202
> AC97 audio processor detected [  570.060722] em28xx #0: v4l2 driver
> version 0.1.1 [  570.093645] em28xx #0: V4L2 device registered
> as /dev/video0 and /dev/vbi0 [  570.093729] usbcore: registered new
> interface driver em28xx [  570.093737] em28xx driver loaded
> [  570.126733] em28xx-audio.c: probing for em28x1 non standard
> usbaudio [  570.126743] em28xx-audio.c: Copyright (C) 2006 Markus
> Rechberger [  570.128744] Em28xx: Initialized (Em28xx Audio
> Extension) extension [  570.303684] DVB: registering new adapter
> (em28xx #0) [  570.305475] DVB: registering adapter 0 frontend 0 (LG
> Electronics LGDT3303 VSB/QAM Frontend)... [  570.307037] Successfully
> loaded em28xx-dvb [  570.307051] Em28xx: Initialized (Em28xx dvb
> Extension) extension             
> 

Let me create a patch, I'll send you for tests.

Cheers,
Douglas

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  reply	other threads:[~2009-01-04 22:26 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-04 22:04 Kworld 315U help? Franklin Meng
2009-01-04 22:26 ` Douglas Schilling Landgraf [this message]
2009-01-04 22:36   ` Franklin Meng
2009-01-04 22:29 ` Franklin Meng
  -- strict thread matches above, loose matches on Subject: below --
2009-10-21  5:35 Franklin Meng
2009-10-21 12:55 ` Devin Heitmueller
2009-10-21 15:06   ` Franklin Meng
2009-10-22  4:03     ` Franklin Meng
2009-10-22  4:16       ` Devin Heitmueller
2009-10-22  4:44         ` Franklin Meng
2009-10-22  4:46 Franklin Meng

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