Blog Archive 2015 May 18, 2015 Building a real-time kernel for the Nvidia Jetson TK1 Posted by Christian Jann Filed under: English Tags: Linux, Embedded Linux, NVIDIA, Jetson, Tegra K1, ARM, Linux Kernel, PEEMPT_RT Leave a comment May 16, 2015 Debugging the Linux kernel via JTAG on the NVIDIA Jetson TK1 / Jetson Pro DevKit Posted by Christian Jann Filed under: English Tags: Linux, Embedded Linux, NVIDIA, Jetson, Tegra K1, ARM, Linux Kernel, Debugging, JTAG Leave a comment 2014 December 18, 2014 Building the Yocto GENIVI Baseline Posted by Christian Jann Filed under: English Tags: Yocto, GENIVI, Linux, Embedded Linux Leave a comment December 04, 2014 Recap: Yocto Project Developer Day - ELCE 2014 Posted by Christian Jann Filed under: English Tags: Event, ELCE, Yocto, Linux, Embedded Linux, Freescale, ARM, iMX6, Linux Kernel, Debugging, WandBoard, MinnowBoard, BeagleBone, IoT Leave a comment September 12, 2014 Getting started with the Papilio Pro and Xilinx ISE on Linux Posted by Christian Jann Filed under: English Tags: Papilio, FPGA, OSHW, VHDL, Xilinx, Software, Proprietary Software, Linux, HOWTO Leave a comment September 08, 2014 Installing Xilinx ISE inside a Docker Container Posted by Christian Jann Filed under: English Tags: Xilinx, VHDL, Linux, Security, Privacy, Software, Virtualization, Docker, HOWTO, Proprietary Software Leave a comment September 06, 2014 Sandboxing proprietary applications with Docker Posted by Christian Jann Filed under: English Tags: Linux, Fedora, Security, Privacy, Software, Virtualization, Docker, HOWTO, Proprietary Software, Script, Bash Leave a comment September 05, 2014 Let's be paranoid and secure our penguins Posted by Christian Jann Filed under: English Tags: Linux, Fedora, Security, Privacy, Software, Virtualization, Docker, SELinux, HOWTO, Proprietary Software Leave a comment 2013 December 01, 2013 Review: Saleae Logic16 Logic Analyzer Posted by Christian Jann Filed under: English Tags: Hardware, Software, Proprietary Software, Review, Electronics, Tools, Debugging Leave a comment November 30, 2013 Arch Linux ARM: Network tools missing Posted by Christian Jann Filed under: English Tags: Embedded Linux, Olimex, OLinuXino, Freescale, iMX233, ARM, Arch Linux ARM Leave a comment November 28, 2013 Installing CadSoft Eagle 6.5 in Fedora 19 x86_64 Posted by Christian Jann Filed under: English Tags: HOWTO, Eagle, Electronics, Software, Proprietary Software, Fedora Leave a comment October 13, 2013 Tiny, hackable (?) quadcopter from China for EUR 22 / USD 35 Posted by Christian Jann Filed under: English Tags: Quadcopter, Robotics, Projects, Shopping, Fun, Reverse Engineering Leave a comment October 10, 2013 Embedded development with open source tools on Windows Posted by Christian Jann Filed under: English Tags: MC HCK, MCHCK, ARM, OSS, HOWTO, Windows, Tools, Software, Cygwin, MinGW Leave a comment October 07, 2013 Received my MC HCK prototype boards Posted by Christian Jann Filed under: English Tags: OSHW, MC HCK, MCHCK, ARM, Freescale, M4, µC, Soldering, Electronics, nRF24L01+, HOWTO, Shopping Leave a comment August 31, 2013 Porting Linux to a new board Posted by Christian Jann Filed under: English Tags: Freescale, iMX233, ARM, OpenOCD, JTAG, Embedded Linux, Linux Kernel, U-Boot, Debugging Leave a comment August 24, 2013 Debugging the iMX233-OLinuXino via SJTAG with OpenOCD Posted by Christian Jann Filed under: English Tags: OLinuXino, Freescale, iMX233, ARM, HOWTO, Olimex, OpenOCD, JTAG, Embedded Linux, Linux Kernel, U-Boot, Debugging Leave a comment May 04, 2013 iMX233-OLinuXino: Current State Posted by Christian Jann Filed under: English Tags: Embedded Linux, Olimex, OLinuXino, Freescale, iMX233, ARM, HOWTO, U-Boot, Arch Linux ARM, Linux Kernel, UEXT Leave a comment April 29, 2013 Building ROS on Fedora 19 Posted by Christian Jann Filed under: English Tags: ROS, HOWTO, Fedora, Laustracker Leave a comment April 29, 2013 Upgraded to Fedora 19 Alpha alias Schrödinger’s Cat Posted by Christian Jann Filed under: English Tags: Fedora, Linux Leave a comment February 27, 2013 How to find performance bottlenecks in your application Posted by Christian Jann Filed under: English Tags: Programming, C++, Laustracker, HOWTO, OpenCV, Computer Vision Leave a comment February 20, 2013 Code formatting using shell script Posted by Christian Jann Filed under: English Tags: Bash, Script, C, C++, Java, Python, Tools, Programming Leave a comment February 17, 2013 Laustracker: Using computer vision to track little robots moving through a labyrinth Posted by Christian Jann Filed under: English Tags: Projects, OpenCV, ROS, OpenSceneGraph, Pygame, Computer Vision, Python, C++, Robotics, Laustracker Leave a comment February 10, 2013 The "cu" command Posted by Christian Jann Filed under: English Tags: Embedded Linux, HOWTO Leave a comment February 07, 2013 U-Boot for the iMX233-OLinuXino Posted by Christian Jann Filed under: English Tags: Embedded Linux, Olimex, OLinuXino, Freescale, iMX233, ARM, HOWTO, U-Boot Leave a comment February 07, 2013 Lets play: CLI snake on the OLinuXino Posted by Christian Jann Filed under: English Tags: Fun, Game, OLinuXino, Bash, Script, Trash Leave a comment February 04, 2013 A new SD card image for the iMX233-OLinuXino Posted by Christian Jann Filed under: English Tags: Embedded Linux, Olimex, OLinuXino, Freescale, iMX233, ARM, Arch Linux ARM Leave a comment February 02, 2013 Using the Watchdog Timer in Linux Posted by Christian Jann Filed under: English Tags: Embedded Linux, Freescale, iMX233, ARM, HOWTO, Arch Linux ARM, OLinuXino Leave a comment February 02, 2013 How to check the memory usage of your embedded Linux system Posted by Christian Jann Filed under: English Tags: Linux, Embedded Linux, Arch Linux ARM Leave a comment January 21, 2013 Control your light at home with a Raspberry Pi and Olimex's MOD-IO2 Posted by Christian Jann Filed under: English Tags: Olimex, UEXT, Embedded Linux, Raspberry Pi, HOWTO, Arch Linux ARM, WLAN, WiFi, 3G, PageKite, UMTS, IoT, Python, Flask Leave a comment January 21, 2013 Control the MOD-IO2 via i2c on Raspbian Posted by Christian Jann Filed under: English Tags: Embedded Linux, Raspbian, Olimex, UEXT, Raspberry Pi Leave a comment January 21, 2013 A late Christmas present Posted by Christian Jann Filed under: English Tags: Olimex, UEXT, Raspberry Pi, Shopping Leave a comment January 15, 2013 Trying out the Adafruit WebIDE on my Raspberry Pi Posted by Christian Jann Filed under: English Tags: Adafruit, Raspberry Pi, Arch Linux ARM, Embedded Linux, Raspbian, Python, IoT Leave a comment 2012 December 16, 2012 Using the OLinuXino Micro and a USB 3G modem to control something via web Posted by Christian Jann Filed under: English Tags: Embedded Linux, OLinuXino, Freescale, iMX233, ARM, HOWTO, PageKite, 3G, UMTS, Python, Arch Linux ARM, Olimex, IoT, Flask Leave a comment December 15, 2012 Backup your OLinuXino/Raspberry Pi SD card Posted by Christian Jann Filed under: English Tags: Embedded Linux, OLinuXino, Raspberry Pi, HOWTO Leave a comment December 11, 2012 Getting Started with the TI Stellaris LaunchPad on Linux Posted by Christian Jann Filed under: English Tags: ARM, TI, HOWTO, µC, Programming, Linux, Stellaris, LaunchPad, Nemiver, OpenOCD, Debugging Leave a comment November 14, 2012 Carambola günstiges WLAN Modul mit viel Potential Posted by Christian Jann Filed under: German Tags: WLAN, WiFi, 8devices, Carambola, IoT Leave a comment August 23, 2012 Building a kernel 3.x for the iMX233-OLinuXino Posted by Christian Jann Filed under: English Tags: Embedded Linux, OLinuXino, Freescale, iMX233, ARM, HOWTO, Olimex, WLAN, WiFi, Arch Linux ARM, Linux Kernel Leave a comment August 13, 2012 MicroCLI: Befehlsinterpreter auf einem STM32F0-Discovery + WLAN + Handy-App Posted by Christian Jann Filed under: German Tags: WLAN, WiFi, STM32, ARM, µC, GainSpan, Projects, Programming, Windows, Linux, MicroCLI, Android, Java, C, Nemiver Leave a comment August 13, 2012 Debugging the STM32F0-Discovery board with Nemiver Posted by Christian Jann Filed under: English Tags: STM32, ARM, µC, Programming, Linux, Nemiver, OpenOCD, Debugging Leave a comment August 12, 2012 Experimente mit einem GainSpan WiFi Modul Posted by Christian Jann Filed under: German Tags: WLAN, WiFi, GainSpan, Electronics, Projects, Python, Windows, MicroCLI Leave a comment August 08, 2012 Building Freescale's Community Yocto BSP for the iMX233-OLinuXino Posted by Christian Jann Filed under: English Tags: Embedded Linux, Yocto, OLinuXino, Freescale, iMX233, ARM, HOWTO, Olimex, WiFi, WLAN Leave a comment August 07, 2012 Eine WLAN-Platine zum selber bauen Posted by Christian Jann Filed under: German Tags: WLAN, WiFi, GainSpan, Electronics, Projects, OSHW, Eagle, MicroCLI, Soldering Leave a comment August 03, 2012 Too much Plug & Play: gpsd and upowerd are blocking my serial port Posted by Christian Jann Filed under: English Tags: Linux, Fedora, Bugs Leave a comment July 27, 2012 Raspberry Pi: Erster Test Posted by Christian Jann Filed under: German Tags: Embedded Linux, Raspberry Pi Leave a comment July 27, 2012 Erste Schritte mit dem iMX233-OLinuXino-Micro Posted by Christian Jann Filed under: German Tags: Embedded Linux, Olimex, OLinuXino, Freescale, iMX233, ARM, Arch Linux ARM Leave a comment July 27, 2012 iMX233-OLinuXino-Micro With Solder Bridge Posted by Christian Jann Filed under: English Tags: Shopping, Olimex, OLinuXino, Freescale, iMX233, Soldering Leave a comment July 27, 2012 Raspberry Pi und iMX233-OLinuXino-Micro sind heute eingetroffen Posted by Christian Jann Filed under: German Tags: Embedded Linux, Shopping, Raspberry Pi, OLinuXino, ARM, Freescale, iMX233, OSHW, Olimex Leave a comment April 21, 2012 Moved to Tinkerer and OpenShift Posted by Christian Jann Filed under: English Tags: Blog, Python, Tinkerer Leave a comment April 14, 2012 Using nemiver for remote debugging on ARM microcontrollers Posted by Christian Jann Filed under: English Tags: ARM, µC, Programming, STM32, HOWTO, Nemiver, Tools, Software, OpenOCD, Debugging Leave a comment 2011 December 14, 2011 STM32 Entwicklung unter Linux Posted by Christian Jann Filed under: German Tags: ARM, Programming, µC, STM32, Olimex, OpenOCD, Debugging Leave a comment December 13, 2011 ThinkPad x220t power saving in Fedora 16/17/19 Posted by Christian Jann Filed under: English Tags: Linux, Fedora, HOWTO Leave a comment December 13, 2011 Battery Friendly Autostart Posted by Christian Jann Tags: Script, Bash Leave a comment December 13, 2011 Secure Resume From Sleep Posted by Christian Jann Filed under: English Tags: Script, Bash, Fedora, KDE, Security Leave a comment December 12, 2011 My new blog Posted by Christian Jann Filed under: English Tags: Blog, Python Leave a comment August 21, 2011 Working on csyncd and csync-kde Posted by Christian Jann Filed under: English Tags: C, C++, Qt, KDE, csync, Programming, Linux, Projects Leave a comment April 06, 2011 Building an ARM bare metal cross-compiler Posted by Christian Jann Filed under: English Tags: ARM, Tools, Programming, µC, Software, HOWTO Leave a comment