AN3972 Datasheet, PDF (1/21 Pages) STMicroelectronics – This document describes how to use the STM3210C-EVAL

AN3972
Application note
Home web console for ZigBee® smartplugs
Introduction
This document describes how to use the STM3210C-EVAL, based on the STM32F107VC
microcontroller, as a web console to monitor and control a ZigBee^® network of smartplugs.
The application can be used as a reference for the development of a ZigBee - TCP/IP
Networks Bridge and is an example on how, in a smartgrid scenario, the services offered by
a ZigBee HAN can be exported to the Internet by an Ethernet/Internet gateway.
The STM32F107VC coordinates the ZigBee network through an SPZB260-PRO module
included in an adapter connected by the expansion connectors of the STM3210C-EVAL; the
ZigBee network is built using several STEVAL-IHP001V3s used to monitor and control
several AC loads (lights, appliances, etc.) inside the HAN. The adapter also includes an
M24LR64-R dual interface EEPROM to store the TCP/IP network configuration. In fact, in
the microcontroller firmware, a web server is also implemented which allows to monitor the
AC load power consumption measured by each smartplug and to control its status
(ON/OFF).
November 2011
Doc ID 022161 Rev 1
1/21
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