askn37 / askn37.github.io

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

MultiX Zinnia Product : All Open Source Software / Hardware

MultiX Zinnia Product SDK [*AVR] for Arduino IDE

This software development kit is primarily for the new generation AVR family. (Announced after Microchip brand integration) Configured to aid development in the Arduino IDE. C/C++/Assembler programs written in AVR-GCC/AVR-LIBC It provides a workflow up to uploading to the target MCU using avrdude.

WARNING: Arduino compatible API is not provided.

• Please add the following link to your Arduino IDE preferences.
  https://askn37.github.io/package_multix_zinnia_index.json
• Then search for multix in Boards Manager.
• Select the desired architecture and install.
  megaAVR / modernAVR / reduceAVR / UPDI4AVR
• For more information (ja-JP)

OpenData

We publish downloadable data that anyone can use, modify, and redistribute freely.

• Click Here

Firmware "UPDI4AVR-USB" : OSS/OSHW Programmer for UPDI/TPI

• Open source software/firmware that transforms the AVR-DU family into a USB-connected programmer.
• Can read/erase/write NVM (non-volatile memory) of UPDI and TPI type AVR series.
• AVRDUDE is assumed as the programming application on the host PC. It looks like "PICKit4" or "Curiosity Nano".
• Equipped with VCP-UART transfer function.
• For repository (ja-JP) (en-US)

Firmware "JTAG2UPDI" (Clone) : UPDI NVM Reader/Writer Firmware for Arduino Compatible

• JTAG2UPDI clone with support for NVMCTRL versions 0, 2, 3, and 5
• Installation board: Arduino UNO Rev.3, UNO Wifi Rev.2 etc.
• Target AVR: tinyAVR-0/1/2, megaAVR-0, AVR_DA/DB/DD/EA/EB
• For repository

Product "UPDI4AVR" : UPDI Programmer Writer with High-Voltage Activation

• UPDI programmer writer with HV activation. (66x31mm)
• It can also be reset without destroying the functionality of the target MCU's UPDI pin.
• Compatible with all Microchip AVR DA/DB/DD/EA/EB, Atmel tinyAVR-0/1/2 and megaAVR-0 series.
• For more information (ja-JP) (en-US)

Product "Duino" : modernAVR Board with Battery Powered

• Battery powered board with modernAVR. (79x53mm)
• Adopts Microchip AVR DA/DB/DD or Atmel ATmega**08 series. (TQFP32)
• Equipped with Li-ion battery charger and protection circuit.
• The battery voltage can be boosted to 5V or left alone.
• Additional On-board calendar IC.
• Arduino compatible external pin layout.
• x1 Grove/M5 compatible I2C connector.
• For more information (ja-JP)

Product "TPI4AVR" : TPI Programmer Writer with High-Voltage Activation

• TPI programmer writer with HV activation. (66x32mm)
• Additional SOT-23 conversion sockets can be added and signals can be extracted.
• Compatible with Atmel ATTiny4/5/9/10, ATtiny20/40 and ATtiny102/104 series.
• For more information (ja-JP)

Product "UPDI Reset Plus" Snap-On Circuit

• Additional circuitry that allows the UPDI pin to be a RESET button. (16x12mm)
• It's convenient because you don't have to lose the functionality of the UPDI pin.
• For more information (ja-JP)

Copyright and Contact

Twitter: @askn37
BlueSky Social: @multix.jp
GitHub: https://github.com/askn37/
Product: https://askn37.github.io/

Copyright (c) askn (K.Sato) multix.jp
Released under the MIT license
https://opensource.org/licenses/mit-license.php
https://www.oshwa.org/