[linux-dvb] AverMedia A306 (cx23385, xc3028, af9013) (A577 too ?)

Nicholas Leahy silvercordiagsr at hotmail.com
Fri May 20 08:20:46 CEST 2011


Hi Wallak 
How do you see the chips on the I2C bus? I have been trying to get a DiVCO card to work (it uses the same CX23885) 
I dont get the following parts
CX23885_BOARD_AVERMEDIA_A306:> + // ?? PIO0: 1:on 0:nothing work> + // ?? PIO1: demodulator address 1: 0x1c, 0:0x1d ??> + // ?? PIO2: tuner reset ?> + // ?? PIO3: demodulator reset ?> + printk(KERN_INFO "gpio...\n");


and GPIO stuff



Cheers Nick
 
> Date: Thu, 19 May 2011 22:48:48 +0200
> From: wallak at free.fr
> To: linux-dvb at linuxtv.org
> Subject: [linux-dvb] AverMedia A306 (cx23385, xc3028, af9013) (A577 too ?)
> 
> Hello All,
> 
> I've tried to use my A306 board on my system. All the main chips are fully
> supported by linux.
> 
> At this stage the CX23385 and the tuner: xc3028 seem to respond properly. But
> the DVB-T chip (af9013) is silent. Nevertheless both chips are visible on the
> I2C bus.
> 
> I've no full datasheet of theses chips. with exception of the af9013 where this
> information is available:
> http://wenku.baidu.com/view/42240f72f242336c1eb95e08.html
> 
> At this stage the CLK signal of the DVB-T chip may be missing or something is
> wrong elsewhere.
> 

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> For V4L/DVB development, please use instead linux-media at vger.kernel.org
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