Jump to main content

JH7110 Ethernet Developing and Porting Guide JH7110 EVB VisionFive 2 Version: 1.0 Date: 2022/12/30 Doc ID: JH7110-PGEN-001

Home
Known Issue
Ethernet GMAC Supports RGMII Only

Legal Statements
Important legal notice before reading this documentation.
Preface
About this guide and technical support information.
Introduction
Ethernet Introduction
U-Boot Initialization
Adding a New Ethernet Driver
Driver Verification
Debug Methods
Known Issue
- Ethernet GMAC Supports RGMII Only
  - 1,000 M Only
  - Auto-Negotiation

Ethernet GMAC Supports RGMII Only

JH7110 only supports RGMII mode for Ethernet GMAC connections. Due to this limitation, JH7110 has the following layout requirements.

© 2022 Sponsored by StarFive Technology . All rights reserved.