Skip to content

embedded Linux

Using Docker Containers for Yocto Builds

We want to build a custom Linux image with Yocto for the Raspberry Pi 3 model B (BCM2837). The Linux image contains a very simple Internet radio application using Qt 5.11 and the eglfs graphics backend. Our colleagues shall be able to repeat the build easily – now, in three years and even in ten years.

I’ll explain why Docker is an excellent choice to build custom Linux images and give you a step-by-step guide how to do it. At the end of the post, you will be able to run a simple Internet radio on a custom Linux image on a Raspberry Pi 3.

Read More »Using Docker Containers for Yocto Builds

Remote Support for Harvester Terminal via VNC

The maize harvest is in full swing. The harvester runs nearly 24/7. The driver notices a drop in the area cut per hour. He calls tech support and starts sharing the screen of the terminal in the harvester. The support technician guides guides the driver through changing some machine parameters. All is fine again. My Italian business partner, Ispirata, and I developed a VNC server for the Freescale i.MX53 terminal of Krone’s BiGX forage harvester – to make this scenario possible.
Read More »Remote Support for Harvester Terminal via VNC