RT5350F-OLinuXino-EVB Hardware Revision B Design Document
Hardware design document for the RT5350F-OLinuXino-EVB Rev B evaluation board featuring the Ralink RT5350 SoC, dual Ethernet, USB Host, and integrated relays.
Overview
This document details the hardware design of the RT5350F-OLinuXino-EVB revision B, an evaluation board built around the Ralink RT5350 Wi-Fi System-on-Chip. The board features dual 10/100 Ethernet ports, a USB 2.0 Host interface, and two RAS-05-15 relays for power switching applications. Power management circuitry supports 5VDC input and generates 3.3V, 1.8V, and 1.2V rails. Key components include the STMicroelectronics 1N5819 Schottky diode, Littelfuse SMBJ6.0A TVS diode, and Nexperia BC817-40 transistors. It provides extensive connectivity through four expansion headers (EXT1-EXT4), a UEXT connector, and a dedicated UART interface.
Use Cases
- Wireless router and IoT gateway prototyping
- Embedded Linux development for Wi-Fi applications
- Home automation systems using integrated relay controls
- Industrial networking interface design
Topics
Referenced Parts
RT5350
Ralink
RT5350-OLinuXino-EVB, hardware revision B
DG306-5.0
Degson
CON3-DG306-5.0_3P(TB3-5MM)
DTSM24R
Diptronics
DTSM24R(12x12x10)
RAS-05-15
Olimex
RAS-05-15 RAS-05-15
ML26PN2X13
Olimex
ML26PN2X13