comes with four 2.54mm headers for hardware resources extension from MT3620. MT3620 Ethernet Shield is an add-on breakout board designed for MT3620 development kit. The Azure Sphere ethernet shield enables support for private LAN connection only. Please see for more details.

Microsoft Azure Sphere is a solution for creating highly-secured, connected, MCU-powered devices. Azure Sphere brings together the best of Microsoft’s expertise in cloud, software and silicon—resulting in a unique approach to security that starts in the silicon and extends to the cloud. Together, Azure Sphere certified MCUs, the Azure Sphere OS, and the Azure Sphere Security Service provide you with the confidence and the power to reimagine your business and create the future.

Features

• Processor: Microchip, ENC28J60
• IEEE 802.3TM Compatible Ethernet Controller
• Fully Compatible with 10/100/1000Base-T Networks
• Integrated MAC and 10Base-T PHY
• Supports One 10Base-T Port with Automatic Polarity Detection and Correction
• Supports Full and Half-Duplex modes
• SPI Interface with Clock Speeds up to 20 MHz

Hardware Overview

• ① J1: RJ45 interface, It is connected to ENC28J60.

• ② LED1: 3.3V Power Red LED, when you power the board, the led will be turned on.

• ③ U1: ENC28J60, Stand-Alone Ethernet Controller with SPI Interface, which converts SPI to Ethernet interface.

• ④ H4: Azure Sphere(MT3620 Development Board) , Extention Header , H4

• ⑤ H3: Azure Sphere(MT3620 Development Board) , Extention Header , H3

• ⑥ H2: Azure Sphere(MT3620 Development Board) , Extention Header , H2

• ⑦ H1: Azure Sphere(MT3620 Development Board) , Extention Header , H1

• ⑧ J2: UART3 Pin Header, It is connected to MT3620 GPIO66~GPIO69.