W83L951DG Datasheet, PDF (41/112 Pages) Winbond – Mobile Keyboard and Embedded Controller

W83L951DG/W83L951FG
6.1.1.18 External Wake-up 2 Register (EXTWKP2) (Default Value: 0000_0000)
Bit7~5: Reserved
Bit4: Enable RTC Interrupt wake-up W83L951DG/FG at power down mode.
1: Enable.
0: Disable.
Bit3: Enable LPC Interrupt wake-up W83L951DG/FG at power down mode.
1: Enable.
0: Disable.
Bit2: Enable APS2 Interrupt wake-up W83L951DG/FG at power down mode.
1: Enable.
0: Disable.
Note: Before enabling the function, Auxiliary PS2 Noise Filter Enable Bit (NFEN@PS2CON) must be
set low.
Bit1: Enable MPS2 Interrupt wake-up W83L951DG/FG at power down mode.
1: Enable.
0: Disable.
Note: Before enabling the function, Mouse PS2 Noise Filter Enable Bit (NFEN@PS2CON) must be set
low.
Bit0: Enable KPS2 Interrupt wake-up W83L951DG/FG at power down mode.
1: Enable.
0: Disable.
Note: Before enabling the function, Keyboard PS2 Noise Filter Enable Bit (NFEN@PS2CON) must be
set low.
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Publication Release Date: August 2006
Revision 1.0