From: Chris A. <chr...@gm...> - 2011-07-12 04:31:43
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Update: I did a modprobe -r ads7846 then a modprobe ads7846 and I got this: ads7846 spi1.0: touchscreen, irq 274 ads7846 spi1.0: no device detected, test read result was 0x00000000 I hope this helps. - Chris Chris Anilao wrote: > > When I run ts_calibrate, I get: > > ts_open: No such file or directory > > I also ran ts_test and it says: > > /dev/input/touchscreen0: No such file or directory > > Any ideas why I would see these messages? > > Thanks! > Chris > > > > enmach wrote: >> >> On 11-07-10 05:56 AM, Chris Anilao wrote: >>> >>> I know this is a bit of an older post but I have a similar problem. I >>> posted >>> this a few days a go: >>> >>> http://old.nabble.com/Touch-Screen-Issue-td32026453.html >>> http://old.nabble.com/Touch-Screen-Issue-td32026453.html >>> >>> My problem is different where my touch screen does not work at all. Did >>> you >>> have to do anything special to get the touch screen to work? Or is my >>> hardware bad? >>> >>> >> >> Have you tried recalibrating the touchscreen and then restarting gpe-dm? >> >> # ts_calibrate >> # /etc/init.d/gpe-dm stop >> # /etc/init.d/gpe-dm start >> >> - >> Neil >> >> ------------------------------------------------------------------------------ >> All of the data generated in your IT infrastructure is seriously >> valuable. >> Why? It contains a definitive record of application performance, security >> threats, fraudulent activity, and more. Splunk takes this data and makes >> sense of it. IT sense. And common sense. >> http://p.sf.net/sfu/splunk-d2d-c2 >> _______________________________________________ >> 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-tp29974295p32043199.html Sent from the Gumstix mailing list archive at Nabble.com. |