WiSer Product Manual
  • Introduction
    • Introduction to WiSer
    • Key Features
    • List of Potential applications using WiSer
  • Package Contents
    • What's Included
  • Getting Started
    • Device Overview
    • System Requirements
    • Safety Precautions
  • WiSer Setup
    • WiSer Devices connection setup
    • Powering On the Devices
    • LED Indicators
  • Driver Installation
    • No Drivers Required for WiSer
  • Using Wiser
    • WiSer Devices Connection Setup
    • Accessing the Serial Port
    • Baud Rate Configuration
    • Flow Control Options
    • DTR Control Signal
    • Data bit, Parity and Stop bits
    • Initiating Serial Communication
  • Broadcast Mode (Optional)
  • Wireless Connectivity
    • Pairing WiSer Devices
    • Connecting to Embedded Devices
    • Troubleshooting Wireless Connections
  • Advanced Features
    • Firmware Updates
    • Independent ESP32-S2 Dev Boards
  • Frequently Asked Questions (FAQ)
    • Common Issues and Solutions
  • Technical Specifications
    • Device Specifications
    • Compliance Information
  • Further Support
    • Customer Support Contact
  • Appendix
    • Glossary of Terms
    • Regulatory Information
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  • Firmware Updates
  • Independent ESP32-S2 Dev Boards

Advanced Features

Firmware Updates

Both WiSer devices feature the ability to update their firmware through a USB connection, facilitated by the dedicated boot button on the device, allowing for a seamless transition into bootloader mode. WiSer devices may receive firmware updates to enhance performance and add new features. Check our website for firmware updates and follow the provided instructions to update your devices.

Independent ESP32-S2 Dev Boards

In addition to their primary function as WiSer devices for wireless serial communication, both WiSer-USB and WiSer-TTL possess advanced capabilities. You can use them as independent ESP32-S2 development boards for your personal projects. You can also integrate these small-sized boards into your product’s board easily.

Note: Once you overwrite the firmware in WiSer devices, they will no longer function as WiSer devices for wireless serial communication.

Last updated 1 year ago