Paper-PCBs avr_bootloader

avr_bootloader:attiny

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

Programming the ATtiny Here is a short manual for programming an ATtiny with the Arduino IDE. First install the ATtiny support for the Arduino IDE. 1.In the preferences dialog of the Arduino IDE type in the “Additional Boards Manager URLs” field that

avr_bootloader:avr_bootloader_main

Anonymous (anonymous@undisclosed.example.com) — 2021-01-30T14:19:33+0200

AVR & Bootloader Here one find all kind of AVR programmer, manuals and a Serial to USB adapter. USB to Serial * Arduino as a Serial Adapter * USB to Serial with the CH340g Workarounds * Burning the Bootloader * Programming the ATtiny * AVRdude Workaround * Burning the Firmware on the USBasp Programmer Hardware * Paper-AVRISP mkII * Paper USBasp * Programming Board ---------- License All Boards,this page and all manuals were made by

avr_bootloader:avrdude

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

AVRdude & Arduino AVRDUDE is a command line tool to program AVR chips. It runs in the background of the Arduino IDE. When burning the bootloader on an Arduino clone it is somtimes necessary to erase a chip or set the fuse bits manualy - that's when the AVRdude comes handy.

avr_bootloader:bootloader

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

Burning the Bootloader If one uses an Atmega328 chip in his Arduino or Paperduino project one needs to burn a bootloader. That program allows later for an easy upload of programs. For the Paper-Arduino-Clones we have to burn the Arduino UNO bootloader on our ATmega chip. Depending on the burning device there are a lot of different technics to do so.

avr_bootloader:burning_firmware

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

---------- Burning the Firmware on the USBasp Programmer ---------- With the command line tool AVRdude one can burn the firmware on the Atmega8 chip. Download the firmware from: . And read the Readme.txt. ---------- Workaround on Linux 1. Erase: $ sudo avrdude -p atmega8 -c stk500v2 -P /dev/ttyACM0 -e

avr_bootloader:paper-avrisp_mk2

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

Paper-AVRISP mkII An AVRISP mkII clone made out of Paper-PCBs. The controller is a cheap ProMicro with the Atmel32U4 chip. The design is based on the Make the AVRISP mkII Clone from Arduino Leonardo / Micro by Kimio Kosaka. Front: Back: ---------- Pro Micro Modification TX Line Connection:

avr_bootloader:paper_usbasp

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

Paper-USBasp The Paper-USBasp is a Paper-PCB version of an USB in-circuit programmer for Atmel AVR controllers. The board based on the USBasp Board of Thomas Fischl. On the paper version the serial connection (RX and TX) were removed. A jumper for 3.6V was added. The Paper USBasp can be perfectly combined with the

avr_bootloader:programming_board

Anonymous (anonymous@undisclosed.example.com) — 2020-06-11T22:13:32+0200

Programming Board That board can be used together with an AVR Programmer, or the Paper USBasp for burning bootloader or programming Atmega8, 126 or 328 chips. Front: Back: ---------- Paper-PCB ---------- Parts * IC socket, 28 pin * 4 loe current LEDs red, green, yellow