The pinout configuration of a PS/2 mouse connector plays a crucial role in establishing communication between the mouse and the computer system. Understanding the pin configuration is essential for troubleshooting and connecting PS/2 mice to various devices.. Pinout of Mouse (PS/2) and layout of 6 pin mini-DIN female (PS/2 STYLE) connector and 6 pin mini-DIN male (PS/2 STYLE) connectorPS2 ports use synchronous serial signals to communicate between computer and keyboard or mouse
PS/2 Keyboard & Mouse Pinout Guide The PS/2 interface uses a synchronous serial protocol where the device provides the clock signal (10-16 kHz) and data is transmitted one bit at a time with odd parity. Communication is bidirectional - the host can send commands to the device (e.g., set keyboard LEDs, change mouse resolution). Unlike USB which requires driver initialization, PS/2 devices are.. This document summarizes the pinouts for PS/2 keyboard and mouse connectors. It details that both use 6-pin mini-DIN connectors, with pin 1 for data, pin 3 for ground, pin 4 for +5V, and pin 5 for clock. It also describes "Y-splitter" cables that allow connecting both a keyboard and mouse to a single computer port by using the normally unused pin 2 and pin 6.