Martins Wunderkiste

Mostly useless stuff, but nice to have

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Pun is a misspelling of the German word "Wunderkiste" (pronounced quite the same). It translates to grab bag or lucky bag, could also be interpreted as bag of tricks.


Table of content

Some repair and fixes on Tektronix 7603 / 7623 / 7A18
Every serious lab should have a jacobs ladder, so here's mine
Building a power amplifier from non-suitable components
Datron 1061A Multimeter repair
Garfield (nearly) bricks an Agilent Waveform Generator (kind of a rant)
Repair of a Motorola R2600 Service Monitor
Solar Power Supply with Battery Charger
An "ideal diode" made of MOSFETs
My own litte Big Data Collector

The STM32 files
  • A quick and dirty blinky LED demo for the Nucleo-F767ZI board
  • A simple in-application flash updater using ChibiOS and LwIP
  • Use LwIP, yaffs, ChibiOS and STM HAL to provide ftp and http on a Nucleo-F746
  • Some demos using the LwIP stack together with ChibiOS and STM HAL
  • Simple board support for STM32 Nucleo boards using ChibiOS and STM HAL library
  • An improved makefile template for STM32CubeMX 4.13.0, HAL code, ChibiOS, LwIP and the Nucleo-F746 board
  • Using the STM32CubeMX eclipse plugin with gcc and make on linux
  • Using the STM32CubeMX code generator with gcc and make the quick and dirty way
  • Managing multiple projects for the STM32 Controller family using makefiles
  • Using multiple ST-Link devices
  • Expanding the Versaloon universal programmer platform by adding a second target port
  • Secret Folder

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    German pages

    Most of the older content is written in German language:
    Go to German version (different content, no translations) ... und ein Zaehlpixel hab ich auch :-)