[linux-dvb] Re: [PATCH] Quantek QT1010 tuner module

Aapo Tahkola aet at rasterburn.org
Thu Dec 14 15:42:46 CET 2006


On Wed, 13 Dec 2006 02:41:19 +0200
Antti Palosaari <crope at iki.fi> wrote:

> hei!
> changes:
> QT1010:
> - old qt1010-code totally rewritten and put in own kernel module
> - same enhancements as my earlier QT1010 125kHz patch
> - tuner initialization
> - register 1f calculation
> - register 20 calculation
> - register 25 calculation
> 
> gl861: (MSI Megasky)
> - hack for enable ZL10353 / QT1010 I2C gate, fixed later..
> - use new QT1010 module instead of old code
> 
> au6610: (Sigmatek DVB-110)
> - hack for enable ZL10353 / QT1010 I2C gate, fixed later..
> - use new QT1010 module instead of old code
> 
> m920x: (MSI Megasky)
> - use new QT1010 module instead of old code
> 
> Tested successfully with au6610 and gl861 devices against fi-Yllas 
> frequencies. Now it locks perfectly with both devices.
> 
> There is a "hack" to enable probable i2c gate in zl10535 demodulator. 
> QT1010  doesn't respond to any i2c messages before we write 0x1a to 
> demodulator register 0x62. In my understanding this should be fixed
> to demodulator code. It could be also possible that new qt1010 module
> does not get detected in m9206 based Megasky due to different
> demodulator and different gate. I couldn't test this due to lack of
> m9206 based Megasky.
> 
> Aapo, could you especially check and test m9206 based Megasky?

Doesn't work anymore. 
"status 00 | signal 000f | snr 0000 | ber 00000000 | unc 00000000 | "
in short.

-- 
Aapo Tahkola



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