GSI-Manager

You can forward data from a USB serial device connected to an Android device to a TCP server or TCP client, and transmit data received from the network back via UART. It can be used for verifying communication and remote connections with embedded equipment, control boards, sensors, industrial devices, and test equipment.

Key Features

Connecting USB UART devices

Support for TCP server mode

Support for TCP client mode

Bidirectional transmission of UART and TCP data

Baud rate setting

Displaying connection status

Displaying transmitted/received data counters

Usage Examples

Relaying USB serial devices to the network

Checking UART logs from embedded boards

Transmitting data from sensors or control devices

Interfacing serial devices with TCP-based programs

Testing and debugging field equipment

Permissions

This app requests Android's USB device permission to access USB serial devices. It uses Internet/Network permission for TCP communication.

Disclaimer

This app is a tool that transmits and receives data based on the user's settings and connection environment. The app creator assumes no liability for equipment malfunction, data loss, communication failure, business losses, or other direct or indirect damages that may arise from the use of the app. Users must use the app at their own risk after thoroughly verifying the connected equipment and network environment.