Hello, My senior design team and I are using the new 328-PB chip on our custom PCB. We have broken out some of the additional pins the PB offers over the old 328-P.... Unfortunately we don't know how to access these pins as we don't know that the arduino IDE recognizes them. We are using tinyISP t…

Reading extra GPIO pins in Port E (328PB)

Coding_Badly July 9, 2018, 8:38pm 2

The other option is to create your own (or use an existing) board definition for that processor.

Topic		Replies	Views
Accessing Digital Pin 26 on ATMEGA328PB Microcontrollers	8	544	November 17, 2022
Arduino Port-Manipulation for ATmega328PB Microcontrollers	5	21162	May 6, 2021
Using ATmega328 PB6 and PB7 as digital pins? Programming Questions	11	16382	May 5, 2021
ATMega328PB? Microcontrollers	5	6808	May 6, 2021
full 23 i/o pins on atmega328 Microcontrollers	9	6393	May 6, 2021