Các PS / 2 Bàn phím và chuột Giao diện pot

The PS/2 Keyboard and Mouse Interface – p. 1/10
The PS/2 Keyboard and Mouse
Interface
ThS. Le Hoai Nghia

February 2009
UNIVERSITY OF INFORMATION TECHNOLOGY
The PS/2 Keyboard and Mouse Interface – p. 2/10
The IBM PC Keyboard
The PS/2 Keyboard and Mouse Interface – p. 3/10
The IBM PC Keyboard
The PS/2 Keyboard and Mouse Interface – p. 4/10
The PS/2 Mini-DIN 6 Connector
The PS/2 Keyboard and Mouse Interface – p. 5/10
Synchronous Serial Interface
The PS/2 Keyboard and Mouse Interface – p. 6/10
Codes (Keyboard to Host)
The PS/2 Keyboard and Mouse Interface – p. 7/10
Communicating to the Keyboard
The PS/2 Keyboard and Mouse Interface – p. 8/10
Commands (Host to Keyboard)
The PS/2 Keyboard and Mouse Interface – p. 9/10
Commands (Host to Keyboard)
The PS/2 Keyboard and Mouse Interface – p. 10/10
PS/2 Mouse Protocol