updi

UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)

Collection of AVR Programmers and Accessories

HV UPDI / UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)

STK500 compatible UPDI programmer firmware for Arduino

Real-Time Clock USB-Stick

A cross-platform GDB server for AVR MCUs integrated into the Arduino IDE 2

NanoUPDI: The smallest USB Type-C serial UPDI programmer for your projects

Easily convert AVR-DU family into a USB connected UPDI/TPI/PDI/ISP programmer.

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.

GDB RSP server for AVR MCUs connected by SerialUPDI

MCUprog UPDI is a windows program with CLI and GUI for programming various Microchip MCU devices using Microchip CMSIS-DAP based debuggers and standard TTL serial port.

JTAG2UPDI clone with support for NVMCTRL versions 0, 2, 3, 4, and 5

"polylab" Microchip AVR Dx32-Series Development-Board

UPDI High-Voltage Programmer

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.

Product of Open-Source-Software and Open-Source-Hardware Development for modernAVR

Raspberry Pi Stand-Alone Programmer UPDI

UPDI (Unified Program and Debug Interface) host firmware over serial

WebUPDI: Flashing modern AVRs in the browser via serial UPDI