Documentation and tutorials

This is the main index of all the articles available on this web site

Product descriptions

Getting started


Compiling Linux from scratch

MicroSD images

PCB design guides

Collection of technical guides to design better PCB and avoid any problems with reliability and EMI

Using the SOM peripherals with Linux

Device tree


Linux system how-tos

Useful Linux commands

Check the incoming interrups:

watch -n 1 -d cat /proc/interrupts

Get the Kernel version:

uname -r

Get the Debian version:

cat /etc/debian_version

Get the Kernel command line:

cat /proc/cmdline

List the driver built in the Kernel image:

cat /lib/modules/$(uname -r)/modules.builtin

Set the hostname:

echo "myboardname" > /etc/hostname

Linux applications

Hello world examples

Python articles

C articles


Author: Sergio Tanzilli -
System designer and CEO of Acme Systems srl
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Software developer on: and