w83637hg Winbond Electronics Corp America, w83637hg Datasheet - Page 123

• Manufacturer Part Number: w83637hg
• Description: Winbond Lpc I/o Lpc I/o
• Manufacturer: Winbond Electronics Corp America

8.4 Logical Device A (ACPI)
(The CR30, 70, F0~F9 are VCC power source; CR E0~E7 are VRTC power source)
CR30 (Default 0x00)
CR70 (Default 0x00)
CRE0 (Default 0x00)
Bit 7 - 1 : Reserved.
Bit 0
Bit 7 - 4 : Reserved.
Bit 3 - 0 : These bits select IRQ resources for PME .
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
= 1 Activates the logical device.
= 0 Logical device is inactive.
: DIS-PANSW_IN. Disable panel switch input to turn system power supply on.
= 0
= 1
: ENKBWAKEUP. Enable Keyboard to wake-up system via PANSW_OUT.
= 0
= 1
: ENMSWAKEUP. Enable Mouse to wake-up system via PANSW_OUT.
= 0
= 1
: MSRKEY. This bit combining with MSXKEY (bit 1 of CRE0 of logical device A) and
ENMDAT_UP (bit 7 of CRE6 of logical device A) define what kind of mouse wake-up
event can trigger an active low pulse on PSOUT#. Their combination is described in the
following table.
: ENCIRWAKEUP. Enable CIR to wake-up system via PSOUT#.
= 0
= 1
: KB/MS Swap. Enable Keyboard/Mouse port-swap.
= 0
= 1
ENMDAT_UP
1
1
0
0
0
0
Disable CIR wake-up function.
Enable CIR wake-up function.
PANSW_IN is wire-ANDed and connected to PANSW_OUT.
PANSW_IN is blocked and can not affect PANSW_OUT.
Disable Keyboard wake-up function.
Enable Keyboard wake-up function.
Disable Mouse wake-up function.
Enable Mouse wake-up function.
Keyboard/Mouse ports are not swapped.
Keyboard/Mouse ports are swapped.
MSRKEY
x
x
0
1
0
1
MSXKEY
1
0
1
1
0
0
- 118 -
Any button click or any movement
one click of left/right button
one click of left button
one click of right button
two times click of left button
two times click of right button
Wake up event
Publication Release Date: March, 2006
W83637HF/HG
Revision 1.6