User Guide

FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 68
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
GPIO B6 PM_SLP_S10 1 I Suspend Plane A control for Intel ICH4-M
0: POS, STR and STD suspend state.
1: not suspend state.
GPIO B5 N.C. -- -- No use
GPIO B4 N.C. -- -- No use
GPIO B3 N.C. -- -- No Use
GPIO B2 N.C. -- - No Use
GPIO B1 N.C. -- -- No use
GPIO B0 N.C. -- -- No use
GPIO A7 N.C. -- -- No Use
GPIO A6 PCMRI0 1 I PC Card Ring event
0: Ring
1: No Ring
GPIO A5 PRSTMSK0 1 O PCI Reset Mask
0: Reset Mask
1: Reset Enable
GPIO A4 PCMUTE0 1 O Mute PC Speaker
GPIO A3 AMP_MUTE0 1 O Audio Amplifier mute
1 : Sound
0 : Mute
GPIO A2 N.C. -- -- No Use
GPIO A1 N.C. -- -- No use
GPIO A0 LID0 1 I LCD Open/Close Status
0: LCD Close
1: LCD Open
GPIO C3 N.C. --
--
No Use
GPIO C2 CHGLED 0 O Charge Battery indicator :
1 : charging Battery
0 : Stop charging Battery
GPIO C1 NC -- -- No Use
GPIO C0 N.C. --
--
No Use
LCD Back-light Control
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