Tutorial: Pin Change Interrupts on the Arduino - YouTube
11: ATmega328P External Interrupts – Arxterra
Change default D8 input pin of Input Capture Unit program for AVR Atm 328? - Programming Questions - Arduino Forum
11: ATmega328P External Interrupts – Arxterra
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Pin Change Interrupt Library (PCINT) does not work on Arduino Mega - Programming Questions - Arduino Forum
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avr - Assign an interrupt to any pin of the atmega328 microcontroller - Arduino Stack Exchange
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Arduino Pin Change Interrupts – The Wandering Engineer
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avr - Assign an interrupt to any pin of the atmega328 microcontroller - Arduino Stack Exchange
AVR Interrupt and External Interrupt : Arduino / ATmega328p - Arnab Kumar Das
Bare Metal Micro
avr - Assign an interrupt to any pin of the atmega328 microcontroller - Arduino Stack Exchange
Arduino Pin Change Interrupts – The Wandering Engineer
Bare Metal Micro
The Pi & I: Interrupts and the Arduino Uno
avr - Unable to set Pin Change Interrupt on ATmega328p - Electrical Engineering Stack Exchange
AVR basics: interrupts - Machina Speculatrix
Lecture 6 – ATmega328 Timers and Interrupts
