About this document
Understanding DDRC in ATmega32 by Hiếu Nguyễn is a document available to read on EtoBox.
The ATmega32 microcontroller features 40 pins, including three for Vcc and GND, and 23 I/O port pins across four ports (A, B, C, D) with specific pin configurations. The document explains how to configure pin directions and output levels using `DDRx` and `PORTx`, along with example code for setting up and manipulating these ports. Additionally, it provides details on the addresses for the Data Direction Registers for each port.
- Author
- Hiếu Nguyễn
- Language
- EN