4.2. Summary of Keyboard/Mouse Interface Registers

Table 4.1 lists the keyboard/mouse interface registers.

Table 4.1. Keyboard/mouse interface registers

OffsetTypeWidthReset valueNameDescription
0x00R/W40x0KBDCRKeyboard Control Register
0x04R/W8b’1000XXXKBDSTATKeyboard Status Register
0x08R/W80x00KBDDATAKeyboard Data transfer Register
0x0CR/W40x0KBDCLKDIVKeyboard reference clock divisor value to provide the 8MHz internal clock
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