PC87591L datasheet(348/437 Pages) NSC

348 / 437 page

6.0 Host-Controlled Modules and Host Interface (Continued)

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348

Revision 1.07

6.1.9

Mobile System Wake-Up Control (MSWC) Configuration

Logical Device 4 (MSWC) Conﬁguration

Table 56 lists the configuration registers that affect the MSWC. See Section 6.1.2 on page 340 for a detailed description of

these registers.

Table 56. Mobile System Wake-Up Control (MSWC) Conﬁguration Registers

6.1.10 Keyboard and Mouse Controller (KBC) Configuration

Logical Devices 5 and 6 (Mouse and Keyboard) Conﬁguration

Tables 57 and 58 list the configuration registers that affect the Mouse and the Keyboard respectively. Only the last register

(F016) is described here. See “Standard Logical Device Configuration Register Definitions” on page 337 and Section 6.1.2

on page 340 for descriptions of the other configuration registers.

Usage Hints: It is recommended to set the type of interrupt request as level and its level of interrupt as high.

Table 57. Mouse Conﬁguration Registers

Index

Conﬁguration Register or Action

Type

Reset

3016

Activate. When bit 0 is cleared, the registers of this logical device are not

accessible.1

1. The logical device registers are maintained, and all wake-up detection mechanisms are functional.

R/W

0016

6016

Base Address MSB register.

R/W

0016

6116

Base Address LSB register. Bits 4-0 (for A4-0) are read only, ‘00000’.

R/W

0016

7016

Interrupt Number.

R/W

0016

7116

Interrupt Type. Bit 1 is read/write. Other bits are read only.

R/W

0316

7416

Report no DMA assignment.

0416

7516

Report no DMA assignment.

0416

Index

Mouse Conﬁguration Register or Action

Type

Reset

3016

Activate. See also bit 0 of the SIOCF1. When the Mouse of the KBC is inactive,

the IRQ selected by the Mouse Interrupt Number and Wake-Up on IRQ Enable

commands handling the PS/2 Mouse.

R/W

0016

7016

Mouse Interrupt Number and Wake-Up on IRQ Enable register.

R/W

0C16

7116

Mouse Interrupt Type. Bit 1 is read/write; other bits are read only.

R/W

0316

7416

Report no DMA assignment.

0416

7516

Report no DMA assignment.

0416

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