w83977atf Winbond Electronics Corp America, w83977atf Datasheet - Page 154

• Manufacturer Part Number: w83977atf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

CRF1 ( Default 0x00)
*Note: If the logical device's activate bit is not set then bit 0 and 1 have no effect.
11.11 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 - 3: Reserved
Bit 2: SERIRQ
Bit 1:
Bit 0:
Bit 7 - 1: Reserved.
Bit 0: = 1 Activates the logical device.
These two registers select PM1 register block base address [0x100:0xFFF] on 16-byte boundary.
These two registers select GPE0 register block base address [0x100:0xFFF] on 4-byte boundary.
These two registers select GPE1 register block base address [0x100:0xFFF] 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
= 0 The IRQ system is in normal mode.
= 1 The IRQ system is in serial IRQ mode.
= 1 Enable GP33 General Purpose Address Decode.
= 0 Disable GP33 General Purpose Address Decode.
= 1 Enable GP32 General Purpose Address Decode.
= 0 Disable GP32 General Purpose Address Decode.
= 0 Logical device is inactive.
= 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.
PANSWIN
PANSWIN
is wire-ANDed and connected to
is blocked and can not affect
- 154 -
SCI
.
PANSWOUT
PANSWOUT
PANSWOUT
Publication Release Date:April 1998
PANSWOUT
.
.
W83977ATF
.
PRELIMINARY
.
Revision 0.52