Hard Processor System Technical Reference Manual: Agilex™ 5 SoCs

ID 814346
Date 7/19/2024
Public
Document Table of Contents

5.7.5.4.4.4. OTG Protocol

The MAC handles HNP and SRP for OTG operation. HNP provides a mechanism for swapping host and device roles. SRP provides mechanisms for the host to turn off VBUS to save power, and for a device to request a new USB session.