elektormagazine

Gain more program memory with the Arduino Nano

Arduino Nano with ATmega328P is available in two variants: "ATmega328P" and the older "ATmega328P (Old Bootloader)". The newer variant uses an optimized bootloader which has double upload transfer ...
thetechedvocate.org

What You Need to Know About the ATmega328P Before You Use an Arduino

4. The chip is compatible with other Arduino boards Since the ATmega328P is used in many other boards within the Arduino ecosystem, such as the Arduino Nano and the Arduino Pro Mini, it’s possible to ...
EDN

Build Your Own Arduino & Bootload an ATmega Microcontroller – part 1

There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...
Hackaday

Video: Learning To Program For The ATmega328p Part I

Many of you are familiar with the Arduino. Many of you hate it…* This post isn’t about the Arduino. It is about the processor that is at the heart of many Arduino boards. If you are in the camp of ...
GitHub

Compilation fails spuriously: "avr-g++: internal compiler error: Killed: 9 (program cc1plus)"

When compiling for UNO R4 WiFi, UNO R3, Nano, or Mega on my MacBook Pro M2, I get an "avr-g++: internal compiler error: Killed: 9 (program cc1plus)" error: FQBN: arduino:avr:nano:cpu=atmega328old ...