EmonWRT3 Network Locked Out

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Overview

This page will help you restoring the EmonWRT3 system if the device can not connect to any network after misconfiguration.

The proposed procedure is to connect to the Emonwrt3 using serial (USB). Then reflash the operating system and re-install EMonwrt3 software.


Hardware required

A USB to UART adaptor is required.

Hardware Setup

  • Remove the Microcontroller from the Base Board. This is the wide 28 pins chip. This must be taken off the board.
  • Setup the USB adaptor for 3.3V using the small jumper.
  • Connect the USB adator to the (Gnd,Rx,Tx) connect on the base board. The USB adaptor also has (Gnd,Rx,Tx).
  • Connect the USB adaptor to your computer.

It should look as this picture here in the end.

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