Hard Processor System Technical Reference Manual: Agilex™ 3 SoCs

ID 848530
Date 6/23/2025
Public
Document Table of Contents

5.14.2. GPIO Use Cases

The following are the possible use cases of the general-purpose IO (GPIO) interface for the HPS in customer applications:
  • GPIO muxed between I2C and SPI
  • Interrupt propagation between device and logic on board
  • Control other circuitry on board