SNLU237A
September 2018 – January 2024
DP83869HM
1
DP83869EVM
Trademarks
1
Definitions
2
Introduction
2.1
Key Features
2.2
Quick Setup
2.2.1
Onboard Power Supply Operation
2.2.2
External Power Supply Operation
2.2.3
Software
2.2.3.1
MSP430 Driver
2.2.3.2
USB-2-MDIO Software
3
Board Setup Details
3.1
Block Diagram
3.2
EVM High-Level Summary
4
Configuration Options
4.1
Bootstrap Options
4.1.1
Straps for PHY Address
4.1.2
Strap for DP83869 Functional Mode Selection
4.1.3
Straps for RGMII/SGMII to Copper
4.1.4
Straps for RGMII to 1000Base-X
4.1.5
Straps for RGMII to 100Base-FX
4.1.6
Straps for Bridge Mode (SGMII-RGMII)
4.1.7
Straps for 100 M Media Converter
4.1.8
Straps for 1000 M Media Convertor
4.2
SGMII/Fiber Interface
4.3
RGMII
4.4
Clock Output
4.5
Clock Input
4.6
Switch Configuration Options
5
Schematics
6
Revision History
3.1
Block Diagram
Figure 3-1
DP83869EVM Block Diagram