The serial port extender compiles the input of a serial port into 8 completely independent serial port outputs, each supporting baud rates ranging from 300bps to 115200bps. It supports ASC character data and hexadecimal data, supports parity verification of data, and has a data length of up to 100 bytes.

The serial port extender has both a device ID identification code and a serial input signal loop. With just one serial port, multiple serial port extenders can be easily cascaded without interfering with each other. It can be applied to various command and control centers, multimedia conference halls, multimedia classrooms, large-scale system engineering, etc.

Intuitive programming approach.

No need to calculate data length.

No need to calculate data validation bits.