Rafael Ignacio Zurita wrote: > Ah, but that is why I wrote "I would buy one JUST because it looks > nice". I would buy another one because you designed/developed/etc it > ;)
That's better :-) > I asked becaue I am going to try > some paint in a wood case for my criter android tv idea. I'm far from being an expert of woodworking, but I think you may also need to apply primer. Also, a water-based paint is probably just as good in this case as the thinner-based paint I use for my acrylic. Meanwhile, I had a look at what could be the problem with the boost converter. Well, it seems that I found it ... http://downloads.qi-hardware.com/people/werner/anelok/tmp/boost-on-off.jpg These two are operating from the same 2.8 V supply. The one at the bottom has the firmware that exhibits the problem, while the other, erm, doesn't use the boost converter just for decorative purposes but actually turns it on ... With the boost converter on, I can go as low as 2.3 V and things still work more or less. At 2.2 V, there are a lot of errors during display updates, probably because logic levels are way out of spec at that point. What's puzzling is that the OLED worked at all. I have a FET in there that should cut off OLED power, and it should (by software) be turned on only when also the boost converter is enabled. Ah well, designing a working circuit is easy. Finding out why it works, on the other hand, ... - Werner _______________________________________________ Qi Hardware Discussion List Mail to list (members only): [email protected] Subscribe or Unsubscribe: http://lists.en.qi-hardware.com/mailman/listinfo/discussion
