EmonWRT3 Network Locked Out: Difference between revisions
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=Hardware | =Hardware= | ||
A [http://lechacalshop.com/gb/various/36-ftdi-usb-to-ttl-serial-converter-adapter-ft232rl.html USB to UART adaptor] is required. | A [http://lechacalshop.com/gb/various/36-ftdi-usb-to-ttl-serial-converter-adapter-ft232rl.html USB to UART adaptor] is required. | ||
Revision as of 12:08, 5 February 2019
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
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.