FIC MB05W Service Manual
FIC MB05 Service Manual
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GPIO17
PMUFLASH0
1
O
0:Flash PMU08 Firmware --
GPIO25
CB_HWSUSP0 1
O
R5C551 Hardware suspend control
pin
GPIO32
SPDMUX0
1
O
SMBus select 1
GPIO33
SPDMUX1
1
0
SMBus select 0
3.3.14 PMU08 GPIO pin assignment
GPIO
number
Signal Name Default I/O
Notes
Remark
GPIO B6 PM_SLP_S10 1
I
Suspend Plane A control for ICH4
0: POS, STR and STD suspend
state.
1: not suspend state.
GPIO B5 N.C.
--
--
No used
GPIO B4 N.C.
--
--
No used
GPIO B1 N.C.
1
O
No used
GPIO B0 N.C.
--
--
No use
GPIO A7 RI10
1
I
RS Ring event
0: Ring
1: No Ring
GPIO A6 PCMRI0
1
I
PC Card Ring event
0: Ring
1: No Ring
GPIO A0 LID0
1
I
LCD Open/Close Status
0: LCD Close
1: LCD Open
GPIO C1 NC
--
--
No Use
GPIO B7 PM_RI0
1
O
Wake Up event request
0: Wake SMI(SCI)
1: There is no demand.
GPIO B3 PDCOM0
1
O
SHUTDOWN MAX3243
1:NO SHUTDOWN
0: SHUTDOWN
GPIO B2 N.C.
--
-
No Use
GPIO B0 N.C.
--
--
No Use
GPIO A5 PRSTMSK0
1
O
PCI Reset Mask
0: Reset Mask
1: Reset Enable
GPIO A4 PCMUTE0
1
O
Mute PC Speaker
GPIO A2 MAILLED0
1
O
MAIL ARRIVAL INDICATE
GPIO A1 N.C.
--
--
No use
GPIO C2 CHGLED
Charge Battery indicator :
1 : charging Battery
0 : Stop charging Battery
GPIO C3 N.C.
--
--
No Use
GPIO C0 N.C.
--
--
No Use
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