Re: Media Wand

[Herbert G. F. <no...@ma...>]

Hello again... Any idea or help ??

----- Original Message ----- 
From: "Herbert G. Fischer" <no...@ma...>
To: <lir...@li...>
Sent: Sunday, February 27, 2005 3:41 PM
Subject: Media Wand


> Hi everybody,
>
> I'm new to the list and I need some help.
> Recently I bought a LG LTT-200 TV Card, that I found no information on the 
> internet. I think this card is a fake LG hardware. I discovered that it 
> works on Linux with card=38 and tuner=2. I found an picture that is really 
> close to my card on this page. www.bttv-gallery.de (search for "Micro-One 
> unknown model"), but the tuner maybe is another one.
>
> Now I'm trying to setup LIRC to talk with the card. I did a lots of 
> testing and tryes without success. Using the bttv_id, LIRC does not work. 
> I tryed with "gpio_mask=0xff00 gpio_lock_mask=0 gpio_xor_mask=0 soft_gap=0 
> sample_rate=20 debug=1" but when I do a "hexdump /dev/lirc" I see that 
> lirc_gpio is ignoring some important value there.
>
> Here are some debugging from lirc_gpio
>
> Press and hold the POWER button:
> Feb 27 15:26:36 chronos lirc_gpio (0): gpio_val is fd80ff
> Feb 27 15:26:36 chronos lirc_gpio (0): code is 80
> Release POWER button:
> Feb 27 15:26:36 chronos lirc_gpio (0): gpio_val is fd807f
> Feb 27 15:26:36 chronos lirc_gpio (0): code is 80
>
> Press and hold the "5" digit button:
> Feb 27 15:27:43 chronos lirc_gpio (0): gpio_val is fdc8ff
> Feb 27 15:27:43 chronos lirc_gpio (0): code is c8
> Release the "5" digit button:
> Feb 27 15:27:43 chronos lirc_gpio (0): gpio_val is fdc87f
> Feb 27 15:27:43 chronos lirc_gpio (0): code is c8
>
> I noted that when I press some button, the last byte of gpio_val becomes 
> 0xFF, and when I release, it becomes 0x7F, no matter what is the value of 
> the second byte that appears to be the scancode. I tryed to use LIRCd this 
> way (with only 1 byte on code[0]) but this does not work. When I press and 
> release any button, LIRC just keeps reading the same button even if I 
> release it because it ignores the last byte from gpio_val.
>
> Can you help me what parameters I must use with lirc_gpio to LIRC work 
> correctly with me??
>
> Thanks in advance,
>
> Herbert G. Fischer
>
>
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