I have followed all of your Beaglebone videos, and have more recently been exploring the Qt framework as a very viable cross-platform development tool. So I was very excited to see your videos on Qt with the 'bone. Although I have not yet tried these Qt tutorials with the Beaglebone (I don't have the LCD yet), it's pretty obvious to see that the Qt/Beaglebone interface is MUCH smoother than was the Eclipse support...which always felt cumbersome, and a bit hackish. This looks SLICK!
Excellent video, I'm considering building a "smart device" using a beaglebone and a lightweight linux build. I won't be using an accelerometer, but I will need to find a compact way to enable wifi. I'm not trying to make a phone of course, just a small handheld PC capable of wifi internet browsing. Obviously I could buy an iPod touch or something, but I want to build it.
Hi Derek, your videos are awesome. Is it possible to develop a QT application for an appliance and configure the Beaglebone to seamlessly boot directly into your application without any visible remnants of the underlying OS and hardware?
Hey guys, do you know what is the linux-build envoriment that dr. molloy have used for create embedded linux image? yocto or something else. it looks wonderful but i dont know how can I find. May you please answer me?
Hi! To my surprise opengl libraries are not present when compiling for the Angstrom distribution. Has someone managed to add the opengl libaries for Qt4-Embedded? I found a link for (libqtopengl4 4.8.0-r48.1 armv7a Ångström v2012.05 eglibc armv7a base feed) on the Angstrom website. Is that what I need? If Yes how to install that?
+Sachin Singh I have the same question. Although, seems that almost everything of Qt is dual-licensed, with LPGL (free), and a commercial license. I think you need to register as an Open Source Developer in their website to access the free version of Qt Embbebed.
This man deserves an Embedded Systems Oscar, thank you Derek
Thanks for the wonderful video Derek! Very thorough and very educational!!
I have followed all of your Beaglebone videos, and have more recently been exploring the Qt framework as a very viable cross-platform development tool. So I was very excited to see your videos on Qt with the 'bone. Although I have not yet tried these Qt tutorials with the Beaglebone (I don't have the LCD yet), it's pretty obvious to see that the Qt/Beaglebone interface is MUCH smoother than was the Eclipse support...which always felt cumbersome, and a bit hackish. This looks SLICK!
awesome!
amazing video , Thanks from Lebanon ;-)
keep it up
Thank you for your video .!
extraordinary video as always
Hi, the LCD is LCD4. Try the "beagleboard toys" website. There is an LCD3, LCD4 and LCD7.
As always .. Thanks!
Thanks. Yes, but it would probably be better to implement the controller offscreen and have the display set to the lowest level of priority.
Excellent video, I'm considering building a "smart device" using a beaglebone and a lightweight linux build. I won't be using an accelerometer, but I will need to find a compact way to enable wifi. I'm not trying to make a phone of course, just a small handheld PC capable of wifi internet browsing. Obviously I could buy an iPod touch or something, but I want to build it.
I love your videos! Can you make one where you explain how to build a kernel driver for the peripherals? Thank you in advance!
Wonderful!
Hi Derek, your videos are awesome. Is it possible to develop a QT application for an appliance and configure the Beaglebone to seamlessly boot directly into your application without any visible remnants of the underlying OS and hardware?
I have this exact question! I hope he finds time to answer it!
stackoverflow.com/questions/25915430/beaglebone-boot-to-qt-app-with-touch-screen I found something that may help.
Nice
Hey guys, do you know what is the linux-build envoriment that dr. molloy have used for create embedded linux image? yocto or something else. it looks wonderful but i dont know how can I find. May you please answer me?
Which LCD is this, I could not find it on circuitco's webpage, only LCD7 that seems lot bigger? And will this be compatible with the new Beaglebone?
Hi! To my surprise opengl libraries are not present when compiling for the Angstrom distribution. Has someone managed to add the opengl libaries for Qt4-Embedded? I found a link for (libqtopengl4 4.8.0-r48.1 armv7a Ångström v2012.05 eglibc armv7a base feed) on the Angstrom website. Is that what I need? If Yes how to install that?
3:40 ----> led has current of 30mA
The qt licensing is so confusing dont know if you can use it to make iot products..
Is there a way to use SPI and LCD cape at the same time?
Could you figure out why the screen was freezing ?
Thanks - I misspoke.
is the version of QT used here , is free to use ?
Or is it the QT enterprise embedded addition which is extravagant for hobby use ?
Anybody may answer
+Sachin Singh I have the same question. Although, seems that almost everything of Qt is dual-licensed, with LPGL (free), and a commercial license. I think you need to register as an Open Source Developer in their website to access the free version of Qt Embbebed.
excellent!