The MCU-Link-MR debug probe has been updated :-).
The MCU-Link-MR is a CMSIS-DAP debug probe for ARM Cortex-M devices with extra features for mobile robot and drone debugging. The project is open source and available on GitHub with KiCAD files and BOM.
Continue readingNeed to debug your robot or drone? In a HSLU university research project I’m using a Pixhawk and PX4 based drone hardware. Pixhawk and PX4 is an open standard for drone hardware and firmware and runs with NuttX RTOS. It is mainly used for drones, but is very capable for any other kind of mobile robots.
With the Pixhawk 6x-RT there is a powerful flight controller, using the NXP i.MX RT1176 dual-core processor. While this and other controller hardware do offer a hardware debug probe, it is not a simple task as there are different pin-outs and connectors, making debugging a mess with different cables and adapters. To simplify this, I have now a unified debug CMSIS-DAP debug probe using the NXP LPC55S69 as processor, with all the different headers and UART adapters included: the MCU-Link-MR (Mobule Robots) debug probe.
The last challenge of the robotics course of this Fall semester had to be something special: This time it was about a ‘beauty contest’ followed by a line following challenge. Motto: Merry Christmas Time!
I apologize: I have not been blogging much in the past weeks :-(. One reason is that I’m working on a DIY SMT/SMD Pick&Place machine which keeps me busy most of my spare time :-). I admit that this project is not finished yet, but now is the time I can give a sneak preview: a SMD/SMT pick and place machine:
Pick&Place Machine
Sumo robot challenges are fun. One important aspect of every Sumo robot are the tires: if they are sticky enough, the robot can push out the opponent. In this article I compare different available robot hubs and tires, and how to make DIY hubs and tires.
Selection of Sumo Robot Wheels and Tires
The Infotronic (INTRO) Spring 2015 course finished at the Lucerne University of Applied Sciences and Arts with a Sumo Robot competition with great and funny robots:
Set of Sumo Robots
Students worked hard implementing their robots for the coming Sumo battles. Amazing looking Sumo Robots are the result :-). Have a look yourself:
Fat Bastard
Happy Sumoing 🙂
11 teams with a total of 14 robots participated at the May 2014 Mini-Sumo robot competition this week at the Lucerne University of Applied Sciences and Arts in Horw/Switzerland.
Sumo, ready to battle
MCU on Eclipse 