R820T No supported tuner found

Steve Markgraf steve at steve-m.de
Sat Dec 7 16:30:14 UTC 2013


Hi,

On 07.12.2013 17:24, Markus Macher wrote:
> I2C devices found:
> 00 02 04 06 08 0a 0c 0e 10 12 14 16 18 1a 1c 1e 20 22 24 26 28 2a 2c 2e
> 30 32 34 36 38 3a 3c 3e 40 42 44 46 48 4a 4c 4e 50 52 54 56 58 5a 5c 5e
> 60 62 64 66 68 6a 6c 6e 70 72 74 76 78 7a 7c 7e 80 82 84 86 88 8a 8c 8e
> 90 92 94 96 98 9a 9c 9e a0 a2 a4 a6 a8 aa ac ae b0 b2 b4 b6 b8 ba bc be
> c0 c2 c4 c6 c8 ca cc ce d0 d2 d4 d6 d8 da dc de e0 e2 e4 e6 e8 ea ec ee
> f0 f2 f4 f6 f8 fa fc fe 

Okay, that is even worse and means your I2C SDA-line (on the tuner bus)
is constantly tied to low for some reason. Could be a defective tuner
or RTL2832, or some soldering/pcb error.

Regards,
Steve





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