Re: GPIO readout from FV2K

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> My dmesg dump for GPIO detection (FlyVideo 2000, PAL B/G, no FM radio, no
> remote, no EEPROM) using Apr 3 snapshot:

> saa7130[0]: flyvideo: gpio is 0x30500

<other mail>has resistors in positions 1,3,8,9</other mail>

Lines 1+3 likely build the 5, lines 8+9 the 3.  But there is a bitshift
somewhere inbetween, just mapping the 9 lines linear to the gpio pins
would have given 0x018500 ...

Resistors for lines 8+9 seem to present for everyone, 6+7 is nowhere,
according to the messages I've seen so far.  Looks like bits 1-5 carry
the informations we are looking for ...

Philip Gladstone	1,3,5	NTSC			2k (?)
David Atkinson		5	PAL-BG / PAL-DK		3k, IR, radio
Silvano Galliani	5	PAL-BG / PAL-DK		2k, IR, radio
Wan Tat Chee		1,3	PAL B/G			2k

The 2k vs. 3k is probably nowhere encoded as you can easily figure this
by PCI id (7130 vs. 7134) and we have a 2k + 3k card with identical
bits.  Leaves radio + IR + tv norm to be encoded somehow ...

  Gerd

-- 
Michael Moore for president!





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