Guillermo
Can you send me the pictures you upload in the units to start the slide show? Are those .jpg images?
I am still working on the images, most of which can from Pilatus in Switzerland, a very helpful company

Once I have made more progress I will drop you a PM.
Bela the unit is 2.4" digital photo frame, pic attached of the unit box and the wiring so far. Red/Black are the battery feeds which are nice and easy, the White/Black are the conection
to the contact switch which are very tricky to solder, infact all this was done by Rich a friend who has access to some very fine soldering equipment!
Will work on the cockpit frames today and will post any progress.
marcs