Embedded Linux and ARM

Linux usage is growing enormously in embedded systems, thanks to its stability, being open source, the availability of drivers for a huge amount of hardware peripherals and its support for many networking protocols and filesystems. However, Linux exhibits some drawbacks in safety systems, where the code needs to be certified, or hard real-time systems where … Read more

Embedded Linux support from board vendors

I have recently completed a project where I used a PC104 SBC (single-board computer) from a hardware vendor that sold our client a Linux development kit in addition to the hardware; the development kit included a busybox-based distribution with quite an old kernel (2.6.21) and a driver supporting some board-specific features. So far, so good. … Read more