w83977ctf Winbond Electronics Corp America, w83977ctf Datasheet - Page 127

• Manufacturer Part Number: w83977ctf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

10.10 Logical Device A (ACPI)
CR30 (Default 0x00)
CR70 (Default 0x00)
CRE0 (Default 0x00)
Bit 7 - 1: Reserved.
Bit 0: = 1 Activates the logical device.
Bit 7 - 4: Reserved.
Bit 3 - 0: These bits select IRQ resources for SCI#.
Bit 7: DIS-PANSWIN. Disable panel switch input to turn system power supply on.
Bit 4: MSRKEY. Select Mouse Left/Right Botton to Wake-Up system via PANSWOUT#.
Bit 1: MSXKEY. Enable any character received from Mouse to Wake-Up the system.
Bit 0: KBXKEY. Enable any character received from Keyboard to Wake-Up the system.
Bit 6: ENKBWAKEUP. Enable Keyboard to Wake-Up system via PANSWOUT#.
Bit 5: ENMSWAKEUP. Enable Mouse to Wake-Up system via PANSWOUT#.
Bit 3: ENCIRWAKEUP. Enable CIR to Wake-Up system via PANSWOUT#
Bit 2: KB/MS Swap. Enable Keyboard/Mouse port-swap.
= 0 Logical device is inactive.
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
= 0
= 1
PANSWIN# is wire-ANDed and connected to PANSWOUT#.
PANSWIN# is blocked and can not affect PANSWOUT#.
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 to Wake the system up.
Select click on Mouse right-botton 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-Up the system.
Just clicking Mouse left/right-botton once can Wake-Up the system.
Only predetermined specific key combination can Wake-Up the system.
Any character received from Keyboard can Wake-Up the system.
Disable CIR Wake-Up function.
Enable CIR Wake-Up function.
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Publication Release Date: March 1999
W83977EF/ CTF
. (for W83977CTF only)
PRELIMINARY
Revision A1