A place where I document the things I do and stuff I find interesting. Take a look at all the software and hardware projects or check the posts below.

Posts

• Apr 5, 2021

  Twin DIP / SOIC footprints for KiCAD

• Apr 2, 2021

  Run-time detection of i8085, z80 & LR35902

• Mar 31, 2021

  i8085 compatibility grid with z80 & GBZ80

• Mar 10, 2021

  Airplane WiFi, an underwhelming experience

• Jan 29, 2021

  Validating the logical equivalence of circuits with Prolog

• Jan 25, 2021

  Wire Noise - Generating serial port errors

• Dec 27, 2020

  Server updates and a most inconvenient crash

• Dec 16, 2020

  C++ is a perfectly fine web language

• Dec 1, 2020

  QR code generator

• Oct 3, 2020

  SEGA cartridge screwdriver

• Mar 23, 2020

  XMODEM upload tool

• Jan 5, 2020

  SVG to KiCAD footprint with Inkscape

• Sep 5, 2019

  Hosting my own repos

• Jun 30, 2019

  SEGA Flash Card V2 (and stand-alone mapper)

• Jun 18, 2019

  N0RAMboot as a BIOS replacement

• Feb 21, 2019

  Making a DB9 console controller plug

• Oct 17, 2018

  Capacitive touch sensor with 555 timer

• Oct 16, 2018

  When adding an extra wire is not an option

• Jul 13, 2018

  N0RAMboot: A Zero RAM bootloader

• Jul 2, 2018

  Making a Roland mill understand g-code.

• Apr 17, 2018

  Micro85: An i8085 microcomputer

• Mar 14, 2018

  Master System color pattern ROM

• Mar 7, 2018

  Making an i8085 microcomputer

• Mar 6, 2018

  Verilog code and the resulting gate cost

• Mar 7, 2017

  64kbps is enough to stream video

• Mar 6, 2017

  Master System serial bootloader

• Mar 5, 2017

  Bringing OpenWRT to the NanoPi-M2

• Feb 21, 2017

  New cartridge revision in design!

• Feb 19, 2017

  Serial port for the Master System

• Feb 18, 2017

  Prototypes are ugly

• Feb 17, 2017

  SEGA Master System flash card

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