To emulate vintage microprocessor hardware, it’s normal to find a modern host that provides alongside the number-crunching ...

Small I2C OLED displays are common nowadays, and thanks to the work of helpful developers, there are also a variety of graphics libraries for using them. Most of them work by using a RAM buffer, which ...

MIT License — free for all use, modifications, and redistribution. Attribution appreciated but not required. This project includes and builds upon the rEFInd boot manager, which is licensed under the ...

The code is somewhat messy but good enough for POC. After reset, the MCU waits 5 seconds for the command to start programming. This is indicated by a rapidly blinking LED. If the MCU received the ...