LTE BRIDGE UPDATE

Guide to Updating the LTE Bridge via Web Browser

Prerequisites:

• A PC with a web browser that supports WebSerial.

• A USB-C cable to connect the LTE Bridge to the PC.

Supported Browsers for WebSerial:

The following web browsers support WebSerial and can be used for USB flashing of ESP chips:

• Google Chrome

• Microsoft Edge

• Opera

Make sure you are using the latest version of one of these browsers.

Step-by-Step Guide

1. Establish a Connection

Connect the LTE Bridge to your PC using a USB-C cable.

2. Open the Website

Open one of the supported web browsers and navigate to the website flashesp.pekaway.de.

3. Select Image/Update and Flash

Choose the desired firmware image or update.

4. Select Serial Port

A dialog box will appear, allowing you to select the connected LTE Bridge.

5. Confirm Installation

Follow the on-screen instructions to start the flashing process.

6. Completion

After successful flashing, you can disconnect the device and resume normal operation of the LTE Bridge.

Important Note:

Do not interrupt the flashing process to avoid damaging the firmware. Ensure that the connection remains stable until the process is complete.