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Collection of AVR Programmers and Accessories
Real-Time Clock USB-Stick
This DIY open source hardware connects inline with any UPDI programmer to provide a HV UPDI programming solution for tinyAVR® 0/1/2 series MCUs. Compatible with UPDI programmers that operate with jtag2updi, avrdude, pyupdi, MPLAB X IDE, MPLAB X IPE, PlatformIO and Arduino IDE using any target voltage from 3 to 5V.
Easily convert AVR-DU family into a USB connected UPDI/TPI/PDI programmer.
Product of Open-Source-Software and Open-Source-Hardware Development for modernAVR
UPDI High-Voltage Programmer
UPDI (Unified Program and Debug Interface) host firmware over serial
GDB RSP server for AVR MCUs connected by SerialUPDI
Programming via the megaTinyCore library, enabling your IDE for serial UPDI programming via a portable python implementation and temporary hardware, or one of two designated serial programmer options. Each UPDI serial programmer enables switching between serial programming and monitoring without any rewiring.
Firmware for STK500-compatible UPDI programmer using Arduino.
RAM-based, producer-consumer, one-way communication, using a ring buffer
High voltage UPDI programmer for the new Atmel microcontrollers.
Programming via the megaTinyCore library, enabling your IDE for serial UPDI programming via a portable python implementation and temporary hardware, or one of two designated serial programmer options. Each UPDI serial programmer enables switching between serial programming and monitoring without any rewiring.