11:44 <vpeter> Can anyone point me to some small embedded device having wifi connectivity, few GPIO's, I2C? And be extremely cheap (sub 20 USD). And programmably of course.

13:10 <aholler> vpeter: maybe the cc3200, but if you can live with bt, there are cheaper devices

13:12 <aholler> and programmably can mean everything, from letting a led blink to processing gbs of datas ;)

13:13 <aholler> for simple uses a rpi together with a wifi dongle might be the fastest and cheapest solution

13:15 <aholler> with programming really cheal and small devices one can waste a lot of time

13:15 <vpeter> aholler: Something like this cc3200 seems interesting.

13:15 <aholler> the cc3200 launchpad seems to be available for $30

13:16 <vpeter> Must check combination with some small microcontoller + some wifi card.

13:26 <aholler> http://de.farnell.com/cc3200-wifi-launchpad

13:28 <aholler> but as said, using a cortex-m4 has some constraints compared with using a linux-system.

13:29 <aholler> e.g. RAM options up to 256KB ;)

13:30 <aholler> 4 x c64 ;)

13:48 <vpeter> Of course there are differences. But to turn led on and off small mcu can be enough. And this is what I'm looking for.

15:53 <stunpix> Hello, I have my own minimalistic ubuntu-13.10+lxde distro for my imx6q board and the only issue I have - xserver freeze. I see vivante gc2000 vendor strings from glxinfo, but any started glx app freezes my xserver. I patched and build libdrm, but freeze is still here. Did someone has solved similar issue?

15:54 <stunpix> kernel 3.10.17_ga from wandboard github

16:08 <hste__> stunpix: have u checked in your xorg.0.log that it has loaded the vivante without errors?

16:11 <stunpix> yep, there only errors I see are "Failed to load module glamoregl" and well known "AIGLX error: dlopen of /usr/lib/arm-linux-gnueabihf/dri/vivante_dri.so failed"

16:13 <stunpix> mesa libGL libs are removed from /usr/lib

16:20 <stunpix> my Xorg.0.log http://pastebin.com/iUex0qK0

21:24 <stunpix> hi all, did someone faced xserver freezes on imx6q on glxgears start?

21:24 <stunpix> I patched took libdrm patch from yocto, but no success.

21:25 <stunpix> I took libdrm patch from yocto, but no success.

21:25 <stunpix> I have: kernel wandboard_3.10.17_ga, ubuntu13.10+lxde, glxinfo shows "vivante gc2000" vendor strings, xorg.0.log has only "Failed to load module glamoregl" error.