IOT-GATEWAY-HW

This project contains the hardware design files of the IoT Gateway designed by PHI Innovations.

The hardware was designed using Altium Designer tool.

Features

• CPU: STM32F417VET6 Microncontroller
• 1 MB Dataflash
• MMC card support
• Debug UART interface
• 1 RS-485 interface
• 1 USB interface
• 1 Ethernet interface
• 1 WiFi module (ESP8266)
• 1 2G Modem (Sierra Wireless HL6528)
• 2 Digital inputs
• 2 Analog inputs (4-20 mA)
• 1 radio interface (never tested)

TODO

• Improve documentation
• Add reset connection between CPU and the WiFi module