SerialUPDI Programmer – Simple UPDI programmer for tinyAVR
Mcu

SerialUPDI Programmer – Simple UPDI programmer for tinyAVR

Simple UPDI programmer for tinyAVR, megaAVR and AVR-Dx microcontrollers with voltage selection switch (5V and 3.3V). The programmer works with pyupdi as well as with the Arduino IDE as "SerialUPDI with 4.7k resistor or diode". It is based on the USB-to-serial chip CH340N. SerialUPDI...

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OMZLO Programs the new TinyAVR MCUs
Mcu

OMZLO Programs the new TinyAVR MCUs

OMZLO has posted details about baremetal programming on the new TinyAVR MCUs. In their blog post, they describe how to program a blinky firmware on an Attiny406, from the ground up, using the simplest tools. Most of the things described can be easily transposed to other TinyAVR MCUs....

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microUPDI; Pro-Micro Based UPDI Programmer
Mcu

microUPDI; Pro-Micro Based UPDI Programmer

Thanks to the increased popularity of the recent ATtiny series of microcontrollers, there has been an increase in the number of open-source UPDI programmers out there. We have covered quite a number of them including the brilliant UPDI programmer compatible with Arduino IDE but we...

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DIY Arduino Nano HV UPDI Programmer
Arduino

DIY Arduino Nano HV UPDI Programmer

In May, Arduino released a guide on how you can create a UPDI programmer for under $10. Now Dlloydev has posted a guide on Github how to make an Arduino Nano HV UPDI programmer. The Nano HV UPDI programmer will enable you to use the additional configuration settings for the UPDI pin...

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UPDI programmer compatible with Arduino IDE
Mcu

UPDI programmer compatible with Arduino IDE

Antti Mäntyniemi designed this board, which is a UPDI programmer that utilizes Arduino IDE to program AVR microcontrollers. This kind of programmer is used to programm the new 0-series and 1-series ATtiny mcus using Arduino IDE. The project files are available on github.com so you can...

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Program ATtiny 0-Series Chips with a Miniature UPDI Dongle
Mcu

Program ATtiny 0-Series Chips with a Miniature UPDI Dongle

Thanks to their tiny size and improved capabilities, the ATtiny-0-Series of microcontrollers have been a delight for designers and DIYers looking for a microcontroller with the ease of use associated with the Arduino boards, but with a way smaller form factor associated with ATtiny...

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Program ATtiny 0-Series Chips with This Miniature UPDI Dongle
Mcu

Program ATtiny 0-Series Chips with This 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...

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