STK500 compatible UPDI programmer firmware for Arduino

Enough of the STK500 protocol in Erlang to control the Arduino boot loader

A serial bootloader utility---using an ESP12E to upload programs to Arduino boards, using the SPIFFS file system.

Arduino Nano board as the fastest in-system programmer (ISP) for classic AVR devices like ATtiny and ATmega

Softcore microcontroller with peripherals based on PicoRV32

Firmware for STK500-compatible UPDI programmer using Arduino.

Программатор STK500v1 совместимый практически на любом микроконтроллере

Arduino Uno bootloader in C, C++, and assembly

Fork of Peter Fleury's STK500v2-compatible bootloader for ATmegaXXM1 microcontrollers

AVR In-System-Programmer (ISP) implementation using STK500v1

STK 500 - ATMega644P Whac-A-Mole

Serial programmer for AVR/Arduino

Integrated Microprocessor Systems labs. HRY411 labs

Mostly testing for eZ8 to see if I can write a working STK500v1 bootloader onto it