DIY UPDI USB Programmer is Low-Cost Alternative to Ready-Made Programmers

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https://www.electronics-lab.com/diy-updi-usb-programmer-is-low-cost-alternative-to-ready-made-programmers/

A UPDI USB programmer (Unified Program and Debug Interface) is basically an Atmel / Microchip proprietary programming interface used for some AVR microcontrollers like the ATtiny series. AVR is an 8-bit RISC architecture microcontroller that is developed by Atmel. With the newer generations of technology, Microchip started releasing a new series of ATtiny chips called […]

Turn Your Arduino to a UPDI Programmer

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https://www.electronics-lab.com/turn-arduino-updi-programmer/

ATtiny series of microcontrollers have, in recent times, been on the receiving end of a renewed love from the community. The processing power and new features, packed into the tiny form factor which houses the new chips have been a major contributor to their adoption, however,  one other major contributor is the existence of tools […]

Program ATtiny 0-Series Chips with This Miniature UPDI Dongle

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https://www.electronics-lab.com/program-attiny-0-series-chips-miniature-updi-dongle/

This is a USB-stick sized UPDI programmer, for programming Microchip’s new 0-series and 1-series ATtiny chips from the Arduino IDE. It’s based on an ATmega328P, and is essentially an Arduino Uno on a USB stick, so you also could use it as a mini-sized Arduino Uno. by David Johnson-Davies: Starting in 2016 with the ATtiny87 […]