SDAA541
September 2026
AM623
1
Abstract
Trademarks
1
Introduction
2
PRU Feature Comparison
2.1
PRUSS: The Programmable Real-time Unit Subsystem
2.2
PRU-ICSS: The Programmable Real-time Unit and Industrial Communication Subsystem
2.3
PRU_ICSSG: The Programmable Real-time Unit and Industrial Communication Subsystem - Gigabit
2.4
PRU Subsystem Feature Comparison
3
Mainstream Industrial Protocols
3.1
EtherCat: Ethernet for Control Automation Technology
3.2
PROFINET: Real-Time Ethernet Standard
3.3
EtherNet/IP: Common Industrial Protocol
4
Multi-Protocol Industrial Communication Architecture Design Based on PRU-ICSS
4.1
Hardware Architecture
4.2
Software Architecture
4.3
Application Examples
5
Industrial Protocol Support Matrix
6
Summary
7
References
Application Note
Multi-Protocol Industrial Communication Design Based on TI Sitara PRU-ICSS