Comm Echo

Comm Echo is a FREE debug tool for Serial Port, TCP/IP and UDP communication.

System Requirement

  • Windows 10

Version Info

  • Version: 1.1
Free Download

Features

  • Enumerate all available serial port/COM Port on computer
  • Support Serial Port, TCP/IP Server, TCP/IP Client and UDP
  • Support TEXT, HEX, DEC format, as well as TEXT&HEX, TEXT&DEC
  • Display time for connection and receiving data

How to Use

1. Download CommEcho.zip and unzip it.
2. Run CommEcho.exe.

3. Click “Setting” button to set the Endpoint. The Endpoint could be a serial port, TCP/IP server, TCP/IP client or UDP.

4. Click “Start” button to open the Endpoint. It begins to display all received data.

5. Click “Stop” button to close the Endpoint.

Tips: Comm Echo can save the current endpoint setting before it close. It will restore the setting when it runs next time.

Related Products