Arduino UNO as UPDI programmer for ATmega4809 | Details | Hackaday.io
UPDI interface with Attiny3217 isn't working
Atmel-ICE
GitHub - MCUdude/microUPDI: DIY UPDI programmer with open source hardware!
Programming Modern AVR Microcontrollers
issue with Atmel ICE in UPDI mode · Issue #124 · MCUdude/MegaCoreX · GitHub
Using megaTinyCore • Wolles Elektronikkiste
R&D #24: How to use the Atmel-Ice, step by step - YouTube
Arduining on X: "@make @arduino @MicrochipMakes I'm going to find out how easy it is to load the DxCore bootloader into #AVR128DB28 in DIP packaging using the Atmel-ICE #Arduino #VENTUNO #ArduinoVENTUNO #DxCore #
Atmel-ICE
How to start project on your 4809 Explorer board | Details | Hackaday.io
UPDI Programming an ATmega4808 - YouTube
A simple and inexpensive way to program new AVR ATtiny214, ATtiny414, ATtiny814 and Atmega microcontrollers using by the UPDI interface - ООО "НПК "Спецтехнаука"