Microprocessor Interfacing and Embedded Systems

ECE 372 Winter 2023 - Portland State University

--Project 1--

Control onboard user LEDs with interrupt and built-in timer.

--Project 2--

Part 1: Sending signals to PCA9685

Part 2: Controlling a stepper motor by sending signals to PCA9685 from BBB board.

Hardware

- BeagleBone Black
- PCA9685 (project 2)
- 12V DC Hybrid Bipolar Stepper Motor

Software

- Code Composer Studio v8.3.1