w83977tf Winbond Electronics Corp America, w83977tf Datasheet - Page 128

• Manufacturer Part Number: w83977tf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

11.10 Logical Device A (ACPI)
CR30 (Default 0x00)
CR60, CR 61 (Default 0x00, 0x00)
CR62, CR 63 (Default 0x00, 0x00)
CR64, CR 65 (Default 0x00, 0x00)
CR70 (Default 0x00)
CRE0 (Default 0x00)
Bit 7 - 1: Reserved.
Bit 0: = 1 Activates the logical device.
These two registers select PM1 register block base address [0x100:0xFF0] on 16-byte boundary.
These two registers select GPE0 register block base address [0x100:0xFFC] on 4-byte boundary.
These two registers select GPE1 register block base address [0x100:0xFFC] on 4-byte boundary.
Bit 7 - 4: Reserved.
Bit 3 - 0: These bits select IRQ resource for
Bit 7: DIS-PANSWIN. Disable panel switch input to turn system power supply on.
Bit 6: ENKBWAKEUP. Enable Keyboard to wake-up system via
Bit 5: ENMSWAKEUP. Enable Mouse to wake-up system via
Bit 4: MSRKEY. Select Mouse Left/Right Botton to wake-up system via
Bit 3: Reserved.
Bit 2: KB/MS Swap. Enable Keyboard/Mouse port-swap.
Bit 1: MSXKEY. Enable any character received from Mouse to wake-up the system.
= 0 Logical device is inactive.
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
Disable Keyboard wake-up function.
Enable Keyboard wake-up function.
Disable Mouse wake-up function.
Enable Mouse wake-up function.
Select click on Mouse Left-botton twice to wake the system up.
Select click on Mouse right-botton twice to wake the system up.
Keyboard/Mouse ports are not swapped.
Keyboard/Mouse ports are swapped.
Just clicking Mouse left/right-botton twice can wake the system up.
Any character received from Mouse can wake the system up (the setting of Bit 4 is
ignored).
PANSWIN
PANSWIN
is wire-ANDed and connected to
is blocked and can not affect
-117-
SCI
.
PANSWOUT
PANSWOUT
PANSWOUT
Publication Release Date: March 1998
PANSWOUT
.
.
PANSWOUT
W83977TF
.
PRELIMINARY
.
.
Revision 0.62