On Tue, Oct 9, 2012 at 11:22 AM, Ian Campbell <i...@hellion.org.uk> wrote:
> On Tue, 2012-10-09 at 09:59 +0100, Martin Michlmayr wrote:
>> * Ian Campbell <i...@hellion.org.uk> [2012-10-09 09:26]:
>> > Can someone have a look in e.g. /sys/devices/virtual/gpio or some of the
>> > other directories in "find /sys/ -name \*gpio\*" and see if they can
>> > find it?
>>
>> Attached is a script I developed in 2010 which will look at the GPIOs.
>
> Thanks, what an obtuse interface, I never would have figured that out.
>
> Seems racy as all hell to me but nevermind ;-)
Thanks for the script.

I confirm that in my 419P II we can use:

/sys/class/gpio/gpio45/value

to determine if the LCD is present.

The problem now is that I still cannot control the LCD if I use the
appropriate .lua

Cheers
-- 
Michele Cane


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