Article List

Inter-Processor Communication (IPC)

The TMS320F28379D and TMS320F28388D are multicore processors. They each include two C2000 DSP CPUs from Texas Instruments. In addition, the TMS320F28388D integrates an ARM Cortex-M4 core dedicated to communication tasks such as Ethernet and CAN-FD. In this article, I will cover inter-processor communication (IPC) on the TMS320F28388D, starting from the basics and progressing to advanced usage. The examples use CPU1 and CPU2, but the behavior is the same across cores.

Published on: January 14, 2026

GPIO control on TMS320F28379D

This guide provides a step-by-step tutorial on setting up and controlling GPIO pins on the TMS320F28377D DSP. It covers configuring a GPIO pin as an output, setting it high or low, and toggling its state using C code. Complete with sample code, this post helps you quickly get started with GPIO operations on the TMS320F28377D, ideal for real-time applications like motor control and automation. Perfect for testing in Code Composer Studio!

Published on: November 04, 2024