From: uglyoldbob <tho...@gm...> - 2010-10-18 05:03:02
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Nobody else is having these touchscreen problems with the chestnut43 expansion board? uglyoldbob wrote: > > I am having some problems with the touchscreen on my overo Fire with > chestnut43 and LG lcd touchscreen combination. > > The touchscreen works and is calibrated fairly well, but it has > significant > problems. I have tried 2 LG lcd displays and had similar results. > > It can be visually seen when I load the full-screen keyboard. When I tap > somewhere, the X cursor is accurately placed where I tap, but the button > that gets pressed is quite frequently not where the cursor is. Often times > I > can see the cursor jump to an incorrect place for a small fraction of a > second then to the correct location. The highlighted button (if I tap and > hold) is sometimes no button at all, the button next to the correct one, > or > a button on the other side of the screen. > > The touchscreen is clearly unusable in this condition. Any ideas? > -- > Thomas Epperson > Build a man a fire, and he'll be warm for a day. Set a man on fire, and > he'll be warm for the rest of his life. - Terry Pratchett. > > ------------------------------------------------------------------------------ > Download new Adobe(R) Flash(R) Builder(TM) 4 > The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly > Flex(R) Builder(TM)) enable the development of rich applications that run > across multiple browsers and platforms. Download your free trials today! > http://p.sf.net/sfu/adobe-dev2dev > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- View this message in context: http://old.nabble.com/overo-chestnut43-touchscreen-problems-tp29974295p29987449.html Sent from the Gumstix mailing list archive at Nabble.com. |