Quite a while back I got a few components from a fellow enthusiast, consisting of a few Z80 with the accompanying peripherals, some TTL-chips, EPROMS and a few RAM-chips, great! More parts for my homebrew Z80! Sadly, the project has been dormant for some time, as I’ve become a father, and we’re in the process…
Category: Microcontrollers
Writing a simplified G-Code parser for Arduino UNO
In a project I’m working on, I needed a way to control some peripherals from a UART-connection, and I want to be able to set configuration-parameters as well as controlling stepper-motors and other equipment. Having some prior experience with G-Code, and not needing a full set of example Marlin/RepRap-flavored G-Code, I decided to create my…
A small 16 device SPI-bus
Hi! I’ve have been designing a 8-bit computer from scratch over a year one, most of the time I’ve spent researching and learning about the MCU and microprocessor I’ve chosen to use.