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Schematic Diagrams
B - 24 ICH9M 2/4, PCI, USB
B.Schematic Diagrams
ICH9M 2/4, PCI, USB
Z2310
PCI_AD3
R237 * 10K _04
SPI_SO
PCIRST#:
PCIE_TXP4_GLAN31
PCI_AD9
PCI_AD10
R236 *1K_04
Boot BIOS select
3.3V
PCIE_TXN4_GLAN31
PCIE_RXN2_NEW_C ARD26
PCI_INT#D
DMI_TXN 1 7
SP I_SI
Place within 500
mils of ICH
C846 .1U_16V_04
D03B-0329
PCIE_TXP1_W LAN26
US B_P P5 28
DMI _C OMP
Zdiff=
90O? 5%
3.3VS
3.3V
Stuff
US B_P N7 28
US B_P P1 28
R255 *3.3K_04
US B_P P2 27
RN 17
8P 4R X8.2K_04
8 1
7 2
6
5
3
4
D03-0303-2
?PORT
US B_P N0 28
SP I_S I
DMI_RXN2 7
PCI_AD0
US B_P N1 28
PCIE_RXN1_WLAN26
Z2303
PCI_REQ#0
R584 20_1%_06
R310 10K_04
01
PCIE_RXN5_CARD29
PCI_AD11
PCI_AD13
PCI_INT#H
Stuff
DMI_RXN1 7
PCLK_ICH 2
Zo= 55O? 5%
PCI_AD30
R 534 15_1%_04
CLK_PC IE_ICH# 2
SP I_SO
PCI_AD15
3.3V
NC3
SHORT
SP I_SC LK
Z2309
Stuff
DMI_TXP0 7
PCI_AD6
RN 46
8P 4R X8.2K_04
81
72
6
5
3
4
BUF_PLT_RST# 26,27,29,31,34
DMI_TXN 3 7
US B_P N8 28
PCI_INT#C
PCI_SERR#
SP I_C S1#
RN 45
8P 4R X8.2K_04
81
72
6
5
3
4
PCI_GNT#2
PCI_LOCK#
R512 24.9_1%_04
US B_P P3 30
PCI_STOP#
U32
SST 25VF016B
1
2
3
4
5
6
7
8
CE#
SO
WP#
VSS
SI
SCK
HO LD #
VDD
R587 3.3K_04
3.3VS2,3,6,7,10,12,13,14,15,22,24,25,26,27,28,29,30,31,32,33,34,35,39,41,43
C766 .1U_10V_X7R_04
C764 .1U_10V_X7R_04
16Mbit
DMI_TXP2 7
PCIE _RXN3_3G27
PCI_AD4
PCI_AD8
D03-0303-2
1.5VS
Strap SPI_CS#1
PCI_LOCK#
Z2305
Z2304
C770 .1U_10V_X7R_04
SP I_C S0#
PCIE_TXN3_C
PCIE_TXP4_C
SP I_S CLK
DMI_RXP1 7
PCIE_R XP1_W LAN26
PCI_AD1
PCI_AD31
PLT_RST#
PCI_AD25
US B_P N11
C772 .1U_10V_X7R_04
Z2307
PCI_INT#C
SP I_H OLD #
US B_P N10
USB0: Port 0
USB1: Port 1
USB2: 3G
USB3: Bluetooth
USB4: Mini Card
USB5: CCD
USB6:
USB7: Finger Print
USB9: New card
USB11: Bluetooth
USB10:
USB8: Port 2
DMI_TXN 2 7
5VS14,22,25,28,30,32,33,35,43
PCI_AD18
SPI_SO_R
R315 10K_04
SPI_WP# 24
PCI_INT#D
PCIE_RXN6_C
PCI_AD24
C771 .1U_10V_X7R_04
US B_P N5 28
D03-0221
Z2301
PCIE_TXP5_C
Stuff
PCI_PERR#
PCI_PAR
J_SPI1
SPUFZ-10S3-VB-0-B
12
34
56
78
910
1.5VS4,10,22,25,26,27,32,35
LAN,Cardbus,KBC
PCI_AD23
US B_P P10
PCIE_TXP5_CARD29
US B_P P11 30
PCI_AD27
3.3V
PCLK_ICH
DMI_RXN3 7
USB_OC#926
R254 * 10K _04
N/B,IDE,FWH
PCI_INT#B
DMI_RXP0 7
PCIE_RXP5_CARD29
dGP U_SELECT#
Z2302Z2307
PCI
Interrupt I/F
U25B
ICH9M
D11
C8
D9
E12
E9
C9
E10
B7
C7
C5
G11
F8
F11
E7
A3
D2
F10
D5
D10
B3
F7
C3
F3
F4
C1
G7
H7
D1
G5
H6
G1
H3
F1
G4
B6
A7
F13
F12
E6
F6
D8
B4
D6
A5
D3
E3
R1
C6
E4
C2
J4
A4
F5
D7
C14
D4
R2
J5
E1
J6
C4 G2
F2
K6
H4
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
REQ0#
GNT0#
REQ1#/GPIO50
GNT1#/GPIO51
REQ2#/GPIO52
GNT2#/GPIO53
REQ3#/GPIO54
GNT3#/GPIO55
C/BE0#
C/BE1#
C/BE2#
C/BE3#
I RDY #
PAR
PCIRST#
DEVSEL#
PERR#
PLOCK#
SERR#
STOP#
TRDY#
FRAME#
PLTRST#
PCICLK
PME#
PIRQA#
PIRQB#
PIRQC#
PIR QD # P IRQ H#/GPIO 5
PIRQG#/GPIO4
PIRQF#/GPIO3
PIRQE#/GPIO2
NEW CARD,MINI CARD
PCIE_TXP2_NEW_CARD26
PCI_IRDY#PCI_AD14
SPI_H OLD#
DMI_RXP2 7
PCI_GNT#3
PCI_C/BE#1
SPI_C S0#
DMI_TXN 0 7
USB_PN11 30
PCI_AD19
PCI_REQ#1
C769 .1U_10V_X7R_04
PCI_GN T#0
PCIE_TXP3_C
ICH_U SBRBIAS
Zo= 60O? 5%
PCIE_RXN4_GLAN31
C765 .1U_10V_X7R_04R285
100K_04
PCIE_TXN1_WLAN26
USB_OC#0128
US B_P N2 27
SPI_SO
Unstaff
BUF_PLT_RST#:
PCI_AD7
PCI_DEVSEL#
PCI_INT#H
PCI_AD2
dGPU_SELECT# 14,43
PCI_TRDY#
SPI_CS0#
Z2308
US B_P P4 26
dGPU_SELEC T#
RN 19
8P 4R X8.2K_04
81
72
6
5
3
4
PLT_RST#:
PCI_INT#G
PCI_FR AME#
PCI_INT#E
R235 *3.3K_04
US B_P N3 30
11
DMI_TXP1 7
PCI_INT#A
PCI_AD22
SPI
DMI_TXP3 7
PCI_INT#B
R256 15_04
PCIE_TXN2_NEW_CARD26
PCI_INT#E
PCI_AD21
PLT_RST#7,15
US B_P N4 26
PCIE_TXN6_C
SPI_WP#
PCI
PCIE_TXN1_C
PCI_C/BE#0
PCI_AD28
PCI_INT#F
PCI_IRDY#
SPICLK
PCIE_TXN5_C
SPI_SI
US B_P N6
10
PCI_RST#
SPI_SCLK
R319 8.2K_04
US B_P P9 26
PCI_AD20
SPI_WP #
DMI_RXP3 7
US B_P P6
PCI_AD12
RN65
8P4RX10K_04
81
72
6
5
3
4
PCIE_TXP2_C
PCI_GNT#1
R573 3.3K_04
Place within 500
mils of ICH
PCIE_TXN4_C
RN 18
8P 4R X8.2K_04
8 1
7 2
6
5
3
4
PCIE_TXN2_C
SPICS0#
PCI_INT#F
C548 .1U_16V_04
C768 .1U_10V_X7R_04
DMI_RXN0 7
PCIE _RXP3_3G27
PCI_PERR#
PCI_C/BE#2
3.3VS
CLK_PC IE_ICH 2
J_SPI2 PIN ?? M720SR JSPIDBG
Z2308
PLT_R ST#
Z2306
D03B-0329
PCI_AD29
PCIE_TXP1_C
PME# 34
PCI_FR AME#
3.3V
R248 15_04
PCIE_TXP3_3G27
C767 .1U_10V_X7R_04
US B_P P7 28
PCIE_TXP6_C
PCIE_RXP6_C
FWH(default)
Zo= 55O? 5%
PCI_GNT#0
U14
74AHC1G08GW
1
2
5
4
3
D03B-0329
PCI_AD17
PCI-Express
Direct Media Interface
USB
SPI
U25D
IC H9M
N29
N28
P27
P26
L29
L28
M2 7
M2 6
J29
J28
K27
K26
G29
G28
H27
H26
E29
E28
F27
F26
C29
C28
D27
D26
V27
V26
U29
U28
Y27
Y26
W29
W28
AB27
AB26
AA29
AA28
AD27
AD26
AC29
AC28
T26
T25
AF29
AF28
N4
N5
N6
P6
M1
N2
M4
M3
AC5
AC4
AD3
AD2
AC1
AC2
AA5
AA4
AB2
AB3
AA1
AA2
W5
W4
Y3
Y2
AG1
AG2
D23
D24
F23
D25
E23
N3
N1
W2
W1
V2
V3
U5
U1
U4
U2
P5
P3
PERN1
PERP1
PETN 1
PETP1
PERN2
PERP2
PETN 2
PETP2
PERN3
PERP3
PETN 3
PETP3
PERN4
PERP4
PETN 4
PETP4
PERN5
PERP5
PETN 5
PETP5
PER N6/G LAN _RXN
PERP6/GLAN _RXP
PETN 6/GLAN_TXN
PETP6/GLAN _TXP
DMI0RXN
DMI0RXP
DMI0TXN
DMI0TXP
DMI1RXN
DMI1RXP
DMI1TXN
DMI1TXP
DMI2RXN
DMI2RXP
DMI2TXN
DMI2TXP
DMI3RXN
DMI3RXP
DMI3TXN
DMI3TXP
DMI_CLKN
DMI_CLKP
DMI_ZCOMP
DMI_IRC OMP
OC0#/GPIO59
OC1#/GPIO40
OC2#/GPIO41
OC3#/GPIO42
OC4#/GPIO43
OC5#/GPIO29
OC6#/GPIO30
OC7#/GPIO31
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P
USBP6N
USBP6P
USBP7N
USBP7P
USBRBIAS#
USBRBIAS
SPI_C LK
SPI_C S0#
SPI_CS1#/GPIO58/CLGPIO6
SPI_MOSI
SPI_MISO
OC8#/GPIO44
OC9#/GPIO45
USBP8P
USBP8N
USBP9N
USBP9P
USBP10N
USBP11N
USBP10P
USBP11P
OC10#/GPIO46
OC11#/GPIO47
PCI_STOP#
PCI_TRDY#
R257 15_04
PCIE_TXN5_C ARD29
PCI_REQ#0
SPIMOSI
Unstaff
PCI_AD26
3.3VS
US B_P P8 28
PCI_C/BE#3
PCI_REQ#1
RN 64
8P4RX10K_04
81
72
6
5
3
4
R297 *1K_04
C773 .1U_10V_X7R_04
3.3V3,14,15,22,24,25,26,28,30,31,35,37,38
SPI_*_R = 0.1"~0.5"
D03B-0329
PCI_INT#G
PCI_REQ#3
PCI_INT#A
PCI_AD16
3.3VS
PCIE_RXP4_GLAN31
US B_P N9 26
PCI_DEVSEL#
R320 1K_04
US B_P P0 28
PCI_SERR#
US B_P P11
PCIE_TXN3_3G27
PCI_AD5
PCIE_RXP 2_N EW_CARD26
PCI_R EQ#3
Z2301
Sheet 23 of 51
ICH9M 2/4,
PCI, USB