1/10The PS/2 Keyboard and Mouse Interface ThS.. Le Hoai Nghia nghialh@uit.edu.vn February 2009 UNIVERSITY OF INFORMATION TECHNOLOGY... 5/10Synchronous Serial Interface... 6/10Codes Keybo
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The PS/2 Keyboard and Mouse
Interface
ThS Le Hoai Nghia
nghialh@uit.edu.vn
February 2009 UNIVERSITY OF INFORMATION TECHNOLOGY
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The IBM PC Keyboard
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The IBM PC Keyboard
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The PS/2 Mini-DIN 6 Connector
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Synchronous Serial Interface
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Codes (Keyboard to Host)
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Communicating to the Keyboard
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Commands (Host to Keyboard)
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Commands (Host to Keyboard)
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PS/2 Mouse Protocol