Gigabyte GA-880GM-D2H - Page 24

8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VIN4
-THRMO
MCLK
GP50
VIN1
SI_DAT
RTS1-
COPEN-
LAD1
VIN0
LAD2
FANIO_2
TXD1
LAD3
FANIO_1
DTR1-
VIN2
LAD0
MDAT
GP40
FANPWM3
FANPWM_1
COPEN-
VIN5
VIN7
RTS2-
DTR2-
LAN_DSM
-A_RST
GP53
SI_CLK
DTR1- GP40
-PCIE_RST
-KBRST
CEB_N
PWOK
TXD2
DTR2-
RTS2-
TXD2
GPO17
-PCIE_RST
A20GATE
-OFF_LAN
VIN7
TURBO1
-PCIE_RST
LAN_DSM
-THRMO
VIN5
GP53
-ITE_SPI_CS1
DBIOS_RST-
GP50
GPO17
DBIOS_RST-
-SIOIDERST
-SIOIDERST-IDERST
-SB_SPI_CS_ITE
-ITE_SPI_CS_R
TURBO1
LAD[0..3]
VCC3 ATX5VSB
VCC
VCC
VCC
RTCVDD
VCC
VCC
VCC
VCC3
VCC3
3VDUAL
VCC
VCC3
VCC3
VCC3
VCC
WGATE- <22>
VIN2 <25>
INDEX- <22>
DRVA- <22>
MOTEA- <22>
DSKCHG- <22>
WPT- <22>
DSR1-<23>
CTS1-<23>
TK00- <22>
DCD1-<23>
-LPCPME <14>
VIN1 <25>
DIR- <22>
TMPIN1 <25>
RXD1<23>
SIDE1- <22>
DENSEL- <22>
RTS1-<23>
-LFRAME<13>
KCLK <25>
RI1-<23>
SERIRQ<13>
-LDRQ0<13>
VIN0 <25>
KPS_OUT <28>
RDATA- <22>
VIN4 <25>
VREF <25>
TXD1<23>
LPC33<13>
DTR1-<23>
STEP- <22>
WDATA- <22>
LAD[0..3]<13>
-SLP_S3 <14,28,30>
VBAT <13>
KDAT <25>
-KBRST<14>
A20GATE<14>
FANPWM_1<25>
FANIO_1<25>
FANIO_2<25>
-A_RST<13>
-PSOUT <14>
SI_CLK <6>
SI_DAT <6>
FANPWM3<25>
LPC48<12>
GP53 <14>
BEEP- <26>
TMPIN3 <25>
PWOK <26,28>
TMPIN2 <6,25>
GNDA <6>
-RSMRST <14>
PCIE_RST- <17,19>
ISOLATEB<19>
DBIOS_RST- <26>
-IDERST<14,22>
-ITE_SPI_CS1 <15>
-SB_SPI_CS_ITE<15>
-ITE_SPI_CS<15>
LAN_DSM<19>
COPEN-<26>
-ATX_PSON <26>
PWM_VID0<27>
PWM_VID1<27>
PWM_VID2<27>
PWM_VID3<27>
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
ITE 8718 LPC IO
Custom
24 30Friday, July 23, 2010
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
ITE 8718 LPC IO
Custom
24 30Friday, July 23, 2010
Title
Size Document Number Rev
Date: Sheet of
GA-880GM-D2H 1.32
ITE 8718 LPC IO
Custom
24 30Friday, July 23, 2010
Power issue
0415
Power issue 0415
close to super i/o
Power issue
0415
Power issue
0415
Other Signal
CPU Thermal Diode Differential Pair
15mil
15mil
10mil
10mil
TMPIN3+
12mil
TMPIN3-
Other Signal
CHIP_SEL
JP1
1
0
--
1
1
JP4
Symbol
JP2
The default value of EC Index 15h / 16h / 17h is 40h
0
The output buffers of PCIRST1#, PCIRST2#, PCIRST3#, PCIRST4# and
PCIRST5# are enhanced open-drain. It drives high about 10~20 ns when the
signal transits from low to high, and then Hi-Z.
SerFlh_SO_SEL
Disabled.
Description
1
The default value of EC Index 15h / 16h / 17h is 00h
FLH_SO2 is selected as the Serial Flash I/F SO pin.
value
0
JP6
JP5
VID_ISEL
0
FAN_CTL_SEL
Flashseg1_EN Flash I/F Address Segment 1 (FFF8_0000h~FFFF_FFFFh,
000E_0000h~000F_FFFFh) is enabled
0
Chip selection in configuration. JP3
1
The threshold voltage of VID is 0.8 / 0.4V
BUF_SEL
The output buffers are push-pull.
The threshold voltage of VID is 2.0 / 0.8V
Power On Strapping Options
FLH_SO1 is selected as the Serial Flash I/F SO pin.
ON: EN SPI
󰡑
Normal Media
JP7 : LOW DUAL BIOS DISABLE(DX)
HI DUAL BIOS ENABLE
PECI:ICH8 




CLOSE PIN2
low:VID 0.8V-0.4V
low:The output buffers are push-pull.
R2427
8.2K/4/X
R2427
8.2K/4/X
BC884
1U/6/Y5V/10V/Z
BC884
1U/6/Y5V/10V/Z
BC882
1U/6/Y5V/10V/Z
BC882
1U/6/Y5V/10V/Z
R2416
0/4/SHT/X
R2416
0/4/SHT/X
IT8712F/[IT8718F]
U182
IT8718F-S/LX(GB)-W/QFP128
IT8712F/[IT8718F]
U182
IT8718F-S/LX(GB)-W/QFP128
VCC
35
FAN_CTL2/GP51
41
FAN_CTL1
39
RESETCON#/CIRTX/GP15/[CE_N]/[CSA:dual bios]
61
FAN_TAC2/GP52
40
FAN_TAC1
38
VIDO6/GP17
59
LAD2
74
LAD1
73
LAD0
72
LDRQ#
69
LRESET#
68
LPCPD#/VIDVCC
67
GP16/[SO2]
60
LAD3
75
SIN2/[GP63]
37
SOUT2/JP6
36
DSR2#/[GP64]
34
RTS2#/JP5
33
DTR2#/JP4
32
FAN_TAC3/GP37
42
FAN_CTL3/GP36
43
VID5/GP35
44
VID4/GP34
45
GNDD
46
VID3/GP33
47
VID2/GP32
48
VID1/GP31
49
VID0/GP30
50
VIDO5/GP27
51
VIDO4/GP26
52
VIDO3/FAN_TAC4/GP25
53
VIDO2/FAN_TAC5/GP24
54
GP23/[SI]
55
GP22/[SCK]
56
VIDO1/GP21
57
VIDO0/GP20
58
PCIRST1#/SCRRST/GP14
62
PWROK1/SCRFET#/GP13
63
PCIRST2#/SCRIO/GP12
64
PCIRST3#/SCRCLK/GP11
65
VCC
66
SERIRQ
70
LFRAME#
71
KRST#/[GP62]
76
GA20
77
PCICLK
78
VIDO7/GP50
79
CLKIN
80
GNDD
81
DENSEL#
82
MTRA#
83
MTRB#/THRMO#/[SST/AMDSI_D]
84
DRVA#
85
DRVB#/[PECI/AMDSI_C]
86
WDATA#
87
DIR#
88
STEP#
89
HDSEL#
90
WGATE#
91
RDATA#
92
TRK0#
93
INDEX#
94
WPT#
95
DSKCHG#
96
IRTX/GP47/CEB_N/JP7 for dual DB
97
VCCH
98
COPEN#
99
VBAT
100
IRRX/GP46
101
PSIN/GP45/SUSB#
102
PWRON#GP44
103
PME#/GP54
104
GNDD
105
PANSWH#/GP43
106
PSON#/GP42
107
RING#/GP53/SUSC#
108
PWROK2/GP41
109
3VSBSW#/GP40
110
KDAT/[GP61]
111
KCLK/[GP60]
112
MDAT/[GP57]
113
MCLK/[GP56]
114
PCIRST4#/SCRPRES#/GP10
115
RSMRST#/CIRRX/GP55
116
GNDA
117
TMPIN3/[SO1]
118
TMPIN2
119
TMPIN1
120
VREF
121
VIN7/PCIRSTIN#
122
VIN6/[VID6]
123
VIN5/[VID7]
124
VIN4
125
VIN3/ATXPG
126
VIN2
127
VIN1
128
VIN0
1
VCC/[AVCC]
2
SLCT
3
PE
4
BUSY
5
ACK#
6
SLIN#
7
INIT#
8
ERR#
9
AFD#
10
STB#
11
PD0
12
PD1
13
PD2
14
PD3
15
PD4
16
PD5
17
PD6
18
PD7
19
GNDD
20
DCD1#
21
RI1#
22
CTS1#
23
DTR1#/JP1
24
RTS1#/JP2
25
DSR1#
26
SOUT1/JP3
27
SIN1
28
DCD2#/[GP67]
29
RI2#/[GP66]
30
CTS2#/[GP65]
31
R2426 10/6R2426 10/6
BC889
4.7U/8/Y5V/10V/Z
BC889
4.7U/8/Y5V/10V/Z
R2438 680/4/XR2438 680/4/X
R2453 22/4R2453 22/4
BC881
1u/6/Y5V/10V/Z
BC881
1u/6/Y5V/10V/Z
R2447 680/4R2447 680/4
R2425 0/6S/XR2425 0/6S/X
R2429 22/4R2429 22/4
R2431 1K/4/XR2431 1K/4/X
R23 8.2K/4/1R23 8.2K/4/1
R2414 0/4/SHT/XR2414 0/4/SHT/X
C1748
0.01U/4/X7R/16V/K/X
C1748
0.01U/4/X7R/16V/K/X
R2442 680/4R2442 680/4
BC885
2.2n/4/X7R/50V/K
BC885
2.2n/4/X7R/50V/K
R45 8.2K/4/1R45 8.2K/4/1
BC890
0.1U/4/Y5V/16V/Z
BC890
0.1U/4/Y5V/16V/Z
R2430 1K/4/1R2430 1K/4/1
R21 8.2K/4/1R21 8.2K/4/1
R2910 0/4/XR2910 0/4/X R24 8.2K/4/1R24 8.2K/4/1
R2432 1M/4R2432 1M/4
R2415 0/4/XR2415 0/4/X
C1747
1U/6/Y5V/10V/Z
C1747
1U/6/Y5V/10V/Z
BC888
3.9N/4/X7R/50V/K/X
BC888
3.9N/4/X7R/50V/K/X
R2444 680/4R2444 680/4
R20 8.2K/4/1R20 8.2K/4/1
R44 8.2K/4/XR44 8.2K/4/X
R46 8.2K/4/1R46 8.2K/4/1
R40 0/4/XR40 0/4/X
R2435 0/4/XR2435 0/4/X
R2413 8.2K/4/1R2413 8.2K/4/1
R22 8.2K/4/XR22 8.2K/4/X
R2437
8.2K/4/X
R2437
8.2K/4/X
BC887
0.047u/4/X7R/16V/K
BC887
0.047u/4/X7R/16V/K
R2436
8.2K/4/1
R2436
8.2K/4/1
R2445 8.2K/4/1R2445 8.2K/4/1
R2434 0/4/XR2434 0/4/X
RN263
8.2K/8P4R/4
RN263
8.2K/8P4R/4
1 2
3 4
5 6
7 8
BC883
1U/6/Y5V/10V/Z
BC883
1U/6/Y5V/10V/Z
R2596 0/4/SHT/XR2596 0/4/SHT/X
BC886
1U/6/Y5V/10V/Z
BC886
1U/6/Y5V/10V/Z
R2433 1K/4/1R2433 1K/4/1
C1749
10P/4/N/50V/X
C1749
10P/4/N/50V/X
R41 8.2K/4/1R41 8.2K/4/1