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ASMedia Confidential
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ASM1085/ASM1083 Reference Schematics
Revision 1.2
3
2
1
TITLE
D D
COVER SHEET
BLOCK DIAGRAM
SYSTEM POWER
ASM1085/ASM1083
PCI SLOT1&2
PCI SLOT3 & PCI SLOT4(ASM1085 Only)
PCI SLOT5(ASM1085 Only)
C C
SHEET
1
2
3
4
5
6
7
B B
A A
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
A3
5
4
3
2
Date: Sheet of
1 7Wednesday, June 15, 2011
1
Page 2
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ASMedia Confidential
D D
4
3
2
1
PCI-E Slot
4
PCI Slot
23
01
ASM1085
C C
/ASM1083
B B
ASM1083 only support 3 PCI Slots
IDSEL & INT Config. Set
SLOT4
SLOT3SLOT1
SLOT1
AD17
INTB#
3
SLOT2
AD18
INTC#
AD19
AD20
INTA#INTD#
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
C
2
Date: Sheet
2 7Wednesday, June 15, 2011
1
of
ASM1085
ASM1083 X XSLOT2
A A
5
4
IDSEL
-INT#
SLOT0
SLOT0
AD16
INTA#
Page 3
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1
BACKUP_POWER(OPTION)
CON1
SATA_CON_22P
D D
NP_NC2
NP_NC3
+3.3V
12
+
CE3
GND
C C
+3.3V
12
10UF/6.3V
GND
NP_NC1
232425
100UF/16V
C13
GND1
GND2
GND3
V33_1
V33_2
V33_3
GND4
GND5
GND6
V5_1
V5_2
V5_3
GND7
DAS/DSS
GND8
V12_1
V12_2
V12_3
1
2
RX+
3
RX-
4
5
TX-
6
TX+
+5V
GND
+5V
GND
12
+
12
10UF/6.3V
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CE4
100UF/16V
C14
GND
+12V
GND
+12V
GND
12
+
12
+3.3V
+12V
CE5
100U/25V
C15
10UF/16V
+12V
+5V
GND
12
+
CE1
100UF/25V
12
C2
10UF/25V
12
12
C3
R1
100KOhm
EN_+5V
0.1UF/16V
12
12
C4
10UF/25V/X
GND
12
R2
30KOhm
GND
GND
PCI Slot +5V Power
0.01UF/50V
1
2
U1
IN
BS
7
EN
3
SW
8
SS
4 5
GND1 FB
C5
9
GND2
COMP
MP2307DN_LF_Z
GND
0.1UF/16V
100PF/50V
C11
6
12
12
12
GND
GND
MP2307/3A
C12
0.01UF/16V
R3
21KOhm
C1
12
09G02X104162(10uH/4.2A)
LX_64P
L1
10UH
D1
B340LA
/X
1 2
GND
0.923(1+R1/R2)=VOUT
44.2K:10K=5V
26.1K:10K=3.3V
2
1
J1
HEADER_1X2P
+5V
+5V_SW
21
12
+
CE2
100UF/16V
12
0.1UF/16V
12
12
C7
1UF/10V
C8
10UF/10V
C6
GND
12
C9
10UF/10V
12
C10
10UF/10V
R4
44.2kOhm
1%(R1)
R5
10KOhm
1%(R2)
GND
+5V_SW
12
1 2
ASM1085/1083 +1V2 CORE POWER
Reserve 300mA for ASM108x ;or 1117_1.2V_sot223 can meet request
1.05V can support and cost down 1.2V BOM ; refer to datasheet
+1.2V
+3.3V
GND
+3.3V
12
C18
22UF/6.3V
B B
+5V_SYS
1 2
PGD_1V2
+1.2V_EN
Vcntl
Vout=0.8(1+R1/R2)
R8
+1.2V_EN
100KOhm
12
GND
GND
C20
1UF/10V
/X
U2
1
PGOOD
2
EN
3
VIN
4
VDD
12
RT9025-12PSP
C19
1UF/10V
GND2
GND1
VOUT
9
8
7
ADJ
6
5
NC
GND
+3.3V
PGD_1V2
R6
1 2
12
R7
200KOhm
R2
GND
R9
1KOhm
1 2
+1.2V
100KOhm
R1
R1=62K 1% ~1.048V ;
R1=100K 1% =1.2V;
Close to RT9025
+1.2V
12
12
C17
C16
47UF/6.3V
22UF/6.3V
GND
GND
123
GND
GND
GND
GND
4
H1
GND1
GND2
GND3
GND4
GND8
GND7
GND6
GND5
NC
87659
SCREWHOLE_160_ASUS
GND
123
4
H2
GND1
GND2
GND3
GND4
GND8
GND7
GND6
GND5
NC
87659
SCREWHOLE_160_ASUS
GND
123
4
H3
GND1
GND2
GND3
GND4
GND8
GND7
GND6
GND5
NC
87659
SCREWHOLE_160_ASUS
GND
123
4
H4
GND1
GND2
GND3
GND4
GND8
GND7
GND6
GND5
NC
87659
SCREWHOLE_160_ASUS
GND
A A
Title
<Title>
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<Doc> <RevCode>
5
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3
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1
+1.2V +1.2V_P
L2 220Ohm/100Mhz
21
L3 220Ohm/100Mhz
D D
Close to ASM1085 Close to ASM1085
C21 1UF/10V
1 2
C24 1UF/10V
1 2
C25 0.1UF/16V
1 2
C27 0.1UF/16V
1 2
+3.3V
C29 0.1UF/16V
1 2
C30 0.1UF/16V
1 2
C31 0.1UF/16V
1 2
C32 0.1UF/16V
1 2
C33 0.1UF/16V
1 2
C34 0.1UF/16V
1 2
C35 0.1UF/16V
1 2
C36 0.1UF/16V
1 2
C37 0.1UF/16V
1 2
C38 0.1UF/16V
1 2
C C
-FRAME
-IRDY
-TRDY
-STOP
-DEVSEL
-PLOCK
PAR
-PERR
-SERR
B B
-PME
PCICLKI
GND
GND
-PCIRSTX 5,6,7
PCICLK[0:4] 5,6,7
PCICLK0 5
PCICLK1 5
PCICLK2 6
PCICLK3 6
PCICLK4 7
-INTR_A 5,6,7
-INTR_B 5,6,7
-INTR_C 5,6,7
-INTR_D 5,6,7
A_D[0:31] 5,6,7
C_-BE[0:3] 5,6,7
-FRAME 5,6,7
-IRDY 5,6,7
-TRDY 5,6,7
-STOP 5,6,7
-DEVSEL 5,6,7
-PLOCK 5,6,7
-REQ[0:4] 5,6,7
-GNT[0:4] 5,6,7
PAR 5,6,7
-PERR 5,6,7
-SERR 5,6,7
-PME 5,6,7
PCICLKI 7
21
+1.2V_P+1.2V
C22 1UF/10V
1 2
+3.3V_P
C28 1UF/10V
1 2
M66EN
GND
Force to 33Mhz; no support 66Mhz refer to datasheet
CLK100SEL Strapping Set
CLK100SEL
PCIe CLK
PCICLK_IN
PCICLKO
PE_EC_SEL"H" for Express Card mode
"L" for PCIe Riser Card mode
CLK100SEL"H" for PECLK input only
"L" for PECLK & PCICLK input
TEST_EN"H" for Test Mode Enable
A A
"L" for Test Mode Disable
-CLKRUN_EN"H" for CLKRUN Mode Disable
"L" for CLKRUN Mode Enable
I2CCLKSEL"H" is 135KHz I2CCLK
"L" is 67.5KHz I2CCLK
H
100M +/-N%
X
33M +/-N%
5
L
100M +/-N%
33M
33M
+3.3V_P+3.3V
GND
GND
M66EN 5,6,7
PCI Slot pin B49 and ASM108x
connect to ground signal
PE_EC_SEL
CLK100SEL
TEST_EN
-CLKRUN_EN
I2CCLKSEL
+3.3V
+1.2V
U3
+3.3V
GND
+3.3V
R451KOhm
R421KOhm
R441KOhm
R411KOhm
R431KOhm
12
12
12
12
12
/X
/X
/X
ASM1085
1
SERR#
2
GND
3
VCC33
4
PERR#
5
LOCK#
6
STOP#
7
GND
8
VCC12
9
DEVSEL#
10
TRDY#
11
IRDY#
12
FRAME#
13
GND
14
VCC33
15
CBE2#
16
AD16
17
AD17
18
AD18
19
AD19
20
AD20
21
AD21
22
GND
23
VCC33
24
AD22
25
AD23
26
CBE3#
27
AD24
28
AD25
29
AD26
30
AD27
31
GND
32
VCC33
R48 4.7KOhm
1 2
R49 4.7KOhm
1 2
R50 4.7KOhm
1 2
R51 4.7KOhm /X
1 2
R52 4.7KOhm /X
1 2
4
-SERR
-PERR
-PLOCK
-STOP
-DEVSEL
-TRDY
-IRDY
-FRAME
C_-BE2
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
C_-BE3
A_D24
A_D25
A_D26
A_D27
H/W Strapping
For ASM1083 Pin 101
and Pin 104 is NC Pin
+3.3V
GND GND GNDGND
A_D13
A_D14
A_D11
A_D10
A_D12
A_D15
PAR
C_-BE1
119
120
121
122
123
124
125
126
127
128
PAR
GND
AD12
AD13
AD14
AD15
AD10
AD11
CBE1#
VCC33
AD28
AD29
AD30
AD31
PME#
PCIRST#
REQ4#
GNT4#
GND
VCC33
33343536373839404142434445464748495051525354555657585960616263
A_D28
A_D30
A_D29
REQ3#
A_D31
-GNT4
-PCIRSTX
-REQ3
-REQ4
-PME
GND
+3.3V
A_D7
A_D8
A_D6
A_D5
A_D9
C_-BE0
M66EN
111
112
113
114
115
116
117
118
AD9
AD5
AD6
AD7
AD8
CBE0#
VCC33
M66EN
GNT3#
REQ2#
GND
VCC12
GNT2#
REQ1#
GNT1#
REQ0#
-GNT3
-REQ1
-GNT1
-REQ0
-REQ2
-GNT2
+3.3V
GND
+1.2V
A_D4
A_D2
A_D3
A_D0
A_D1
PCICLK4EN
PCICLK3EN
101
102
103
104
105
106
107
108
109
110
AD0
AD1
AD2
AD3
AD4
GND
GND
GND
VCC12
PCLK3EN
PCLK4EN
VCC33
GNT0#
INTD#
INTC#
INTB#
INTA#
CLKRUN#
CLKRUN_EN#
GPIO0
-CLKRUN
-INTR_D
-GNT0
-INTR_C
-INTR_A
-INTR_B
PCICLK0_R
-CLKRUN_EN
1
T17
/X
400 KHz~1 MHz
R36 10KOhm
1 2
R38 10KOhm
1 2
U4
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
4
5
GND
SDA
24LC02
/X
WP0:Normal Operation
1:Write Protect
+3.3V
PCICLK1EN
PCICLK2EN
100
PCLK1EN
PCLK2EN
GPIO1
GND
PCICLK1_R
+3.3V
979899
GND
VCC33
PE_RST#
PE_PWRDET
PE_WAKE#
SMB_CLK
SMB_DATA
PREXT
VCC33P
VDD12P
GNDA
PTXN
PTXP
GNDA
PRXN
PRXP
GNDA
VDD12P
PECLKN
PECLKP
VCC12
PE_CLKREQ#
PE_EC_SEL
TEST_EN
CLK100SEL
PCICLK
I2CCLKSEL
GPIO7
GPIO6
GPIO5
GPIO4
GPIO3
GPIO2
VCC33
64
I2C_WP_128
SMB_CLK
SMB_DATA
+1.2V
96
95
1
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
GND
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
+1.2V
GND
PCICLK0 PCICLK0_R
R24 22Ohm
PCICLK1
R25 22Ohm
PCICLK2 PCICLK2_R
R26 22Ohm
R27 22Ohm
PCICLK3
R28 22Ohm
PCICLK4
SMB_CLK
SMB_DATA
3
-PME
PE_RXP
-PE_RST
PE_PWRDET
T10 /X
SMB_CLK
SMB_DATA
PE_REXT
VCC33P
+3.3V_P
VDD12P
+1.2V_P
PE_TXN
PE_TXP
PE_RXN
1
PE_RXP
1
VDD12P
+1.2V_P
PE_CLKN
PE_CLKP
-PE_CLKREQ
1
PE_EC_SEL
TEST_EN
CLK100SEL
PCICLKI
I2CCLKSEL
GPIO7
1
GPIO6
1
GPIO5
1
PCICLK4_R
PCICLK3_R
PCICLK2_R
For ASM1083 Pin 66
Pin 67 are GPIO Pin.
1 2
1 2
1 2
1 2
1 2
+3.3V
R46
1KOhm
/X
1 2
I2C_WP_128
R47
4.7KOhm
1 2
GND
R10 0Ohm
R12 0Ohm
R13 0Ohm
Close to PCIe Slot
T11 /X
T12 /X
T13 /X
T14 /X
T15 /X
T16 /X
PCICLK1_R
PCICLK3_R
PCICLK4_R
+12V
1 2
1 2
1 2
PE_PWRDET
PE_REXT
Close to ASM1085
trace W >= 10 mil
+3.3V
GND
PCICLK source from OSC or clock chip
+3.3VSUS
+3V3 +3V3
T1/X
1
T2/X
1
T4/X
1
T8/X
1
T9/X
1
PE_TX-C_P
PE_TX-C_NPE_RXN
GND GND
C39 0.1UF/16V
-PE_RST
close to pin
VCC33P
C40 0.1UF/16V
VDD12P
C41 0.1UF/16V
VDD12P
C42 0.1UF/16V
PE_CLKN
12
R23
100Ohm
/X
PE_CLKP
EMI; close to ASM1083/1085
R29 0Ohm
1 2
C43 0.1UF/16V
1 2
R34 12.1KOhm
1 2
1%
U5
8
3.3V
12
0.1UF/16V
5
PCICLKI
2
OUTPUT
33.000MHZ
C44
1 2
1 2
1 2
1 2
+3.3V
GND
GND
PCI-E
U-1
B1
+12V_0
/X
NC
+12V_1
RSVD0
GND0
SMCLK
SMDAT
GND1
+3.3V_0
TRST#
3.3Vaux
WAKE#
RSVD1
GND2
PETp0
PETn0
GND3
PRSNT2#
GND4
GF_36P
PRSNT1#
+12V_2
+12V_3
GND5
TCK
TDI
TDO
TMS
+3.3V_1
+3.3V_2
PERST#
GND6
REFCLK+
REFCLK-
GND7
PERp0
PERn0
GND8
GND
GND
GND
GND
1
4
GND
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
Title
Size Document Number Rev
C
Date: Sheet
+12V
T3 /X
1
T5 /X
1
T6 /X
1
T7 /X
1
-PE_RST
PE_TXP
PE_TXN
PE_CLKP
PE_CLKN
PE_RX-C_P
PE_RX-C_N
R11 0Ohm
1 2
C23 0.1UF/16V
1 2
C26 0.1UF/16V
1 2
Close to PCIe Slot
On board for DEBUG; please keep test point near chip
T20/X
T21/X
T22/X
T23/X
T24/X
T25/X
PCICLK1EN
PCICLK2EN
PCICLK3EN
PCICLK4EN
<Title>
<Doc> <RevCode>
PE_CLKP
1
PE_CLKN
1
PE_TXP
1
PE_TXN
1
PE_RXP
1
PE_RXN
1
-INTR_A
R14 8.2KOhm
-INTR_B
R15 8.2KOhm
-INTR_C
R16 8.2KOhm
-INTR_D
R17 8.2KOhm
-REQ0
R18 8.2KOhm
-REQ1
R19 8.2KOhm
-REQ2
R20 8.2KOhm
-REQ3
R21 8.2KOhm
-REQ4
R22 8.2KOhm
REQ3&4 pull up
for ASM1083
compatible option
+3.3V
R311KOhm
R301KOhm
12
12
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
-PCIRSTX
R911KOhm
12
/X
R321KOhm
R331KOhm
12
12
R35 4.7KOhm /X
1 2
R37 4.7KOhm /X
1 2
R39 4.7KOhm /X
1 2
R40 4.7KOhm /X
1 2
4 7Wednesday, June 15, 2011
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C63
0.22UF/25V
+3.3V
+3.3V
GND
Page 5
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ASMedia Confidential
PCICLK[0:4]4,6,7
A_D[0:31]4,6,7
C_-BE[0:3]4,6,7
-REQ[0:4]4,6,7
-GNT[0:4]4,6,7
-12V
TCK
GND11
TDO
+5V22
+5V23
INTB
INTD
PRSNT1
RESERVED5
PRSNT2
GND12
GND13
RESERVED6
GND14
CLK
GND15
REQ
+5V8
AD31
AD29
GND16
AD27
AD25
+3.3V7
C/BE3
AD23
GND17
AD21
AD19
+3.3V8
AD17
C/BE2
GND18
IRDY
+3.3V9
DEVSEL
GND19
LOCK
PERR
+3.3V10
SERR
+3.3V11
C/BE1
AD14
GND20
AD12
AD10
GND21
AD8
AD7
+3.3V12
AD5
AD3
GND22
AD1
+5V9
ACK64
+5V10
+5V11
PCI1
SLOT_120P
PCICLK0
hold_NC1
1
TRST
RESERVED1
RESERVED2
GND1
GND2
RESERVED3
GND3
RESERVED4
+3.3V1
GND4
IDSEL
+3.3V2
GND5
+3.3V3
FRAME
GND6
TRDY
GND7
STOP
+3.3V4
SDONE
GND8
+3.3V5
GND9
C/BE0
+3.3V6
GND10
REQ64
hold_NC2
2
+12V
+5V1
INTA
INTC
+5V2
+5V3
+5V4
GNT
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
+5V5
+5V6
+5V7
+12V+3.3V
A1
A2
A3
TMS
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
RST
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
SBO
A42
A43
PAR
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
A62
D D
-12V From Power Supply
C C
B B
A A
-12V
2
1
J2
HEADER_1X2P
-INTR_B4,6,7
-INTR_D4,6,7
-DEVSEL4,6,7
-PLOCK4,6,7
-INTR_B
-INTR_D
PCICLK0
-REQ0
-REQ04,7
A_D31
A_D314,6,7
A_D29
A_D294,6,7
A_D27
A_D274,6,7
A_D25
A_D254,6,7
C_-BE3
C_-BE34,6,7
A_D23
A_D234,6,7
A_D21
A_D214,6,7
A_D19
A_D194,6,7
A_D17
A_D174,6,7
C_-BE2
C_-BE24,6,7
-IRDY
-IRDY4,6,7
-DEVSEL
-PLOCK
-PERR
-PERR4,6,7
-SERR
-SERR4,6,7
C_-BE1
C_-BE14,6,7
A_D14
A_D144,6,7
A_D12
A_D124,6,7
A_D10
A_D104,6,7
M66EN
M66EN4,6,7
A_D8
A_D84,6,7
A_D7
A_D74,6,7
A_D5
A_D54,6,7
A_D3
A_D34,6,7
A_D1
A_D14,6,7
-P0ACK64
PCICLK04
+5V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
GND GND
4
+5V
+3.3V-12V
-INTR_A
-INTR_A 4,6,7
-INTR_C
-INTR_C 4,6,7
+3.3VDUAL
-PCIRSTX
-PCIRSTX 4,6,7
-GNT0
-GNT0 4
-PME
-PME 4,6,7
A_D30
A_D30 4,6,7
A_D28
A_D28 4,6,7
A_D26
A_D26 4,6,7
A_D24
A_D24 4,6,7
R70 0Ohm
1 2
A_D22
A_D22 4,6,7
A_D20
A_D20 4,6,7
A_D18
A_D18 4,6,7
A_D16
A_D16 4,6,7
-FRAME
-FRAME 4,6,7
-TRDY
-TRDY 4,6,7
-STOP
-STOP 4,6,7
R72 0Ohm
SMBCK_1
SMBDT_1
C_-BE0
A_D6
A_D4
A_D2
A_D0
-P0REQ64
R74 0Ohm
PAR
A_D15
A_D13
A_D11
A_D9
1 2
1 2
PAR 4,6,7
A_D15 4,6,7
A_D13 4,6,7
A_D11 4,6,7
A_D9 4,6,7
C_-BE0 4,6,7
A_D6 4,6,7
A_D4 4,6,7
A_D2 4,6,7
A_D0 4,6,7
SMBCK 6,7
SMBDT 6,7
Connect to System SMBus Connect to System SMBus
IDSEL & INT Config. Set
SLOT3SLOT1
SLOT1
AD17
INTB#
SLOT2
AD18
INTC#
AD19
ASM1085
ASM1083 X XSLOT2
IDSEL
-INT#
SLOT0
SLOT0
AD16
INTA#
3
PCICLK14
-REQ14,7
-GNT14
PCICLK1
-REQ1
-GNT1
-12V From Power Supply-12V From Power Supply
+3.3V +3.3V
-INTR_C
-INTR_A
PCICLK1
-REQ1
A_D31
A_D29
A_D27
A_D25
C_-BE3
A_D23
A_D21
A_D19
A_D17
C_-BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
C_-BE1
A_D14
A_D12
A_D10
M66EN
A_D8
A_D7
A_D5
A_D3
A_D1
-P1ACK64
-12V +12V
+5V
GND GND
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
-12V
TCK
GND11
TDO
+5V22
+5V23
INTB
INTD
PRSNT1
RESERVED5
PRSNT2
GND12
GND13
RESERVED6
GND14
CLK
GND15
REQ
+5V8
AD31
AD29
GND16
AD27
AD25
+3.3V7
C/BE3
AD23
GND17
AD21
AD19
+3.3V8
AD17
C/BE2
GND18
IRDY
+3.3V9
DEVSEL
GND19
LOCK
PERR
+3.3V10
SERR
+3.3V11
C/BE1
AD14
GND20
AD12
AD10
GND21
AD8
AD7
+3.3V12
AD5
AD3
GND22
AD1
+5V9
ACK64
+5V10
+5V11
PCI2
hold_NC1
1
SLOT_120P
SLOT4
AD20
INTA#INTD#
TRST
RESERVED1
RESERVED2
GND1
GND2
RESERVED3
GND3
RESERVED4
+3.3V1
GND4
IDSEL
+3.3V2
GND5
+3.3V3
FRAME
GND6
TRDY
GND7
STOP
+3.3V4
SDONE
GND8
+3.3V5
GND9
C/BE0
+3.3V6
GND10
REQ64
hold_NC2
2
+12V
+5V1
INTA
INTC
+5V2
+5V3
+5V4
GNT
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
+5V5
+5V6
+5V7
2
+5V
A1
A2
A3
TMS
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
RST
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
SBO
A42
A43
PAR
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
A62
-INTR_B
-INTR_D
+3.3VDUAL
-PCIRSTX
-GNT1
-PME
A_D30
A_D28
A_D26
A_D24
R71 0Ohm
1 2
A_D22
A_D20
A_D18
A_D16
-FRAME
-TRDY
-STOP
SMBCK_2
R73 0Ohm
SMBDT_2
R75 0Ohm
PAR
A_D15
A_D13
A_D11
A_D9
C_-BE0
A_D6
A_D4
A_D2
A_D0
-P1REQ64
1 2
1 2
A_D17A_D16
SMBCK 6,7
SMBDT 6,7
T18/X
T19/X
+3.3VDUAL
1
R53 8.2KOhm
M66EN
R54 0Ohm
M66EN
R55 8.2KOhm
-PME
VSUS domain
R56 8.2KOhm
-FRAME
R57 8.2KOhm
-IRDY
R58 8.2KOhm
-TRDY
R59 8.2KOhm
-STOP
R60 8.2KOhm
-DEVSEL
R61 8.2KOhm
-PLOCK
R62 8.2KOhm
-PERR
R63 8.2KOhm
-SERR
R64 8.2KOhm
-P0ACK64
R65 8.2KOhm
-P0REQ64
R66 8.2KOhm
-P1ACK64
R67 8.2KOhm
-P1REQ64
R68 4.7KOhm
SMBCK
1
R69 4.7KOhm
SMBDT
1
+3.3V
+
CE6 560UF/6.3V
1 2
+
CE7 560UF/6.3V
1 2
+
CE8 560UF/6.3V
1 2
+
CE9 560UF/6.3V
1 2
+5V
+
CE10 560UF/6.3V
1 2
+
CE11 560UF/6.3V
1 2
+
CE12 560UF/6.3V
1 2
+
CE13 560UF/6.3V
1 2
+12V
+
CE14 100U/25V
1 2
+
CE15 100U/25V
1 2
-12V
CE16 100U/25V
CE17 100U/25V
C45 22UF/6.3V
1 2
C46 22UF/6.3V
1 2
C47 22UF/6.3V
1 2
+3.3V
C48 0.1UF/16V
1 2
C49 0.1UF/16V
1 2
C50 0.1UF/16V
1 2
C51 0.1UF/16V
1 2
C52 0.1UF/16V
1 2
C53 0.1UF/16V
1 2
C54 0.1UF/16V
1 2
C55 0.1UF/16V
1 2
C56 0.1UF/16V
1 2
C57 0.1UF/16V
1 2
C58 0.1UF/16V
1 2
C59 0.1UF/16V
1 2
C60 0.1UF/16V
1 2
C61 0.1UF/16V
1 2
C62 0.1UF/16V
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
+
12
+
12
+3.3V
GND
+3.3VDUAL
+3.3V
+3.3V
+3.3V
GND
GND
GND
GND
GND
GND
5
4
3
2
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
C
Date: Sheet
5 7Wednesday, June 15, 2011
1
of
Page 6
5
ASMedia Confidential
PCICLK[0:4]4,5,7
A_D[0:31]4,5,7
C_-BE[0:3]4,5,7
-REQ[0:4]4,5,7
-GNT[0:4]4,5,7
D D
PCICLK24 PCICLK34
4
3
PCICLK3PCICLK2
-REQ34,7
-GNT34
-REQ3
-GNT3
2
1
-12V From Power Supply -12V From Power Supply
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
-12V
TCK
GND11
TDO
+5V22
+5V23
INTB
INTD
PRSNT1
RESERVED5
PRSNT2
GND12
GND13
RESERVED6
GND14
CLK
GND15
REQ
+5V8
AD31
AD29
GND16
AD27
AD25
+3.3V7
C/BE3
AD23
GND17
AD21
AD19
+3.3V8
AD17
C/BE2
GND18
IRDY
+3.3V9
DEVSEL
GND19
LOCK
PERR
+3.3V10
SERR
+3.3V11
C/BE1
AD14
GND20
AD12
AD10
GND21
AD8
AD7
+3.3V12
AD5
AD3
GND22
AD1
+5V9
ACK64
+5V10
+5V11
PCI3
TRST
RESERVED1
RESERVED2
GND1
GND2
RESERVED3
GND3
RESERVED4
+3.3V1
GND4
IDSEL
+3.3V2
GND5
+3.3V3
FRAME
GND6
TRDY
GND7
STOP
+3.3V4
SDONE
GND8
+3.3V5
GND9
C/BE0
+3.3V6
GND10
REQ64
hold_NC1
hold_NC2
1
2
+5V
-INTR_D
-INTR_D4,5,7
-INTR_B
-INTR_B4,5,7
PCICLK2
-REQ2
-REQ24,7
A_D31
A_D314,5,7
A_D29
A_D294,5,7
C C
B B
A_D27
A_D274,5,7
A_D25
A_D254,5,7
C_-BE3
C_-BE34,5,7
A_D23
A_D234,5,7
A_D21
A_D214,5,7
A_D19
A_D194,5,7
A_D17
A_D174,5,7
C_-BE2
C_-BE24,5,7
-IRDY
-IRDY4,5,7
-DEVSEL
-DEVSEL4,5,7
-PLOCK
-PLOCK4,5,7
-PERR
-PERR4,5,7
-SERR
-SERR4,5,7
C_-BE1
C_-BE14,5,7
A_D14
A_D144,5,7
A_D12
A_D124,5,7
A_D10
A_D104,5,7
M66EN M66EN
M66EN4,5,7
A_D8
A_D84,5,7
A_D7
A_D74,5,7
A_D5
A_D54,5,7
A_D3
A_D34,5,7
A_D1 A_D0
A_D14,5,7
-P2ACK64
+5V
+3.3V-12V
+12V+3.3V +12V
A1
A2
+12V
A3
TMS
A4
TDI
A5
+5V1
INTA
INTC
+5V2
+5V3
+5V4
GNT
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
+5V5
+5V6
+5V7
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
RST
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
SBO
A42
A43
PAR
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
A62
-INTR_C
-INTR_C 4,5,7
-INTR_A
-INTR_A 4,5,7
+3.3VDUAL
-PCIRSTX
-PCIRSTX 4,5,7
-GNT2
-GNT2 4
-PME
-PME 4,5,7
A_D30
A_D30 4,5,7
A_D28
A_D28 4,5,7
A_D26
A_D26 4,5,7
A_D24
A_D24 4,5,7
R80 0Ohm
1 2
A_D22
A_D22 4,5,7
A_D20
A_D20 4,5,7
A_D18
A_D18 4,5,7
A_D16
A_D16 4,5,7
-FRAME
-FRAME 4,5,7
-TRDY
-TRDY 4,5,7
-STOP
-STOP 4,5,7
SMBCK_3
R82 0Ohm
SMBDT_3
PAR
A_D15
A_D13
A_D11
A_D9
C_-BE0
A_D6
A_D4
A_D2
-P2REQ64
GNDGND
1 2
R84 0Ohm
1 2
PAR 4,5,7
A_D15 4,5,7
A_D13 4,5,7
A_D11 4,5,7
A_D9 4,5,7
C_-BE0 4,5,7
A_D6 4,5,7
A_D4 4,5,7
A_D2 4,5,7
A_D0 4,5,7
A_D18 A_D19
SMBCK 5,7
SMBDT 5,7
Connect to System SMBus Connect to System SMBus
-INTR_A
-INTR_C
PCICLK3
-REQ3
A_D31
A_D29
A_D27
A_D25
C_-BE3
A_D23
A_D21
A_D19
A_D17
C_-BE2
-IRDY
-DEVSEL
-PLOCK
-PERR
-SERR
C_-BE1
A_D14
A_D12
A_D10
A_D8
A_D7
A_D5
A_D3
A_D1
-P3ACK64
-12V +3.3V
+3.3V
+5V
GND
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
-12V
TCK
GND11
TDO
+5V22
+5V23
INTB
INTD
PRSNT1
RESERVED5
PRSNT2
GND12
GND13
RESERVED6
GND14
CLK
GND15
REQ
+5V8
AD31
AD29
GND16
AD27
AD25
+3.3V7
C/BE3
AD23
GND17
AD21
AD19
+3.3V8
AD17
C/BE2
GND18
IRDY
+3.3V9
DEVSEL
GND19
LOCK
PERR
+3.3V10
SERR
+3.3V11
C/BE1
AD14
GND20
AD12
AD10
GND21
AD8
AD7
+3.3V12
AD5
AD3
GND22
AD1
+5V9
ACK64
+5V10
+5V11
PCI4
hold_NC1
1
TRST
RESERVED1
RESERVED2
GND1
GND2
RESERVED3
GND3
RESERVED4
+3.3V1
GND4
IDSEL
+3.3V2
GND5
+3.3V3
FRAME
GND6
TRDY
GND7
STOP
+3.3V4
SDONE
GND8
+3.3V5
GND9
C/BE0
+3.3V6
GND10
REQ64
hold_NC2
2
+12V
+5V1
INTA
INTC
+5V2
+5V3
+5V4
GNT
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
+5V5
+5V6
+5V7
+5V
A1
A2
A3
TMS
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
RST
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
SBO
A42
A43
PAR
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
A62
-INTR_D
-INTR_B
+3.3VDUAL
-PCIRSTX
-GNT3
-PME
A_D30
A_D28
A_D26
A_D24
R81 0Ohm
1 2
A_D22
A_D20
A_D18
A_D16
-FRAME
-TRDY
-STOP
SMBCK_4
R83 0Ohm
1 2
SMBDT_4
R85 0Ohm
1 2
PAR
A_D15
A_D13
A_D11
A_D9
C_-BE0
A_D6
A_D4
A_D2
A_D0
-P3REQ64
GND
-P2ACK64
R76 8.2KOhm
-P2REQ64
R77 8.2KOhm
-P3ACK64
R78 8.2KOhm
-P3REQ64
R79 8.2KOhm
SMBCK 5,7
SMBDT 5,7
1 2
1 2
1 2
1 2
+3.3V
SLOT_120P
A A
5
4
3
SLOT_120P
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
C
2
Date: Sheet
6 7Wednesday, June 15, 2011
1
of
Page 7
5
ASMedia Confidential
PCICLK[0:4]4,5,6
A_D[0:31]4,5,6
C_-BE[0:3]4,5,6
-REQ[0:4]4,5,6
D D
C C
B B
-GNT[0:4]4,5,6
-DEVSEL4,5,6
-PLOCK4,5,6
4
PCICLK44
PCICLK4
3
-12V From Power Supply
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
+12V
GND
+5V
+3.3V
-INTR_A
+3.3VDUAL
-PCIRSTX
-GNT4
-PME
A_D30
A_D28
A_D26
A_D24
A_D22
A_D20
A_D18
A_D16
-FRAME
-TRDY
-STOP
SMBCK_5
SMBDT_5
PAR
A_D15
A_D13
A_D11
A_D9
C_-BE0
A_D6
A_D4
A_D2
A_D0
-P4REQ64
-INTR_A 4,5,6
-INTR_C 4,5,6-INTR_B4,5,6
-PCIRSTX 4,5,6
-GNT4 4
-PME 4,5,6
A_D30 4,5,6
A_D28 4,5,6
A_D26 4,5,6A_D274,5,6
A_D24 4,5,6
R88 0Ohm
1 2
A_D22 4,5,6
A_D20 4,5,6
A_D18 4,5,6
-FRAME 4,5,6
-TRDY 4,5,6
-STOP 4,5,6
R89 0Ohm
1 2
R90 0Ohm
1 2
PAR 4,5,6
A_D15 4,5,6
A_D13 4,5,6
A_D11 4,5,6
A_D9 4,5,6
C_-BE0 4,5,6
A_D6 4,5,6
A_D4 4,5,6
A_D2 4,5,6
A_D0 4,5,6
+3.3V
-12V
+5V
B1
B2
B3
B4
B5
GND
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B6
B7
B8
B9
-INTR_B -INTR_C
-INTR_D
-INTR_D4,5,6
PCICLK4
-REQ4
-REQ44
A_D31
A_D314,5,6
A_D29
A_D294,5,6
A_D27
A_D25
A_D254,5,6
C_-BE3
C_-BE34,5,6
A_D23
A_D234,5,6
A_D21
A_D214,5,6
A_D19
A_D194,5,6
A_D17
A_D174,5,6 A_D16 4,5,6
C_-BE2
C_-BE24,5,6
-IRDY
-IRDY4,5,6
-DEVSEL
-PLOCK
-PERR
-PERR4,5,6
-SERR
-SERR4,5,6
C_-BE1
C_-BE14,5,6
A_D14
A_D144,5,6
A_D12
A_D124,5,6
A_D10
A_D104,5,6
M66EN
M66EN4,5,6
A_D8
A_D84,5,6
A_D7
A_D74,5,6
A_D5
A_D54,5,6
A_D3
A_D34,5,6
A_D1
A_D14,5,6
-P4ACK64
-12V
TCK
GND11
TDO
+5V22
+5V23
INTB
INTD
PRSNT1
RESERVED5
PRSNT2
GND12
GND13
RESERVED6
GND14
CLK
GND15
REQ
+5V8
AD31
AD29
GND16
AD27
AD25
+3.3V7
C/BE3
AD23
GND17
AD21
AD19
+3.3V8
AD17
C/BE2
GND18
IRDY
+3.3V9
DEVSEL
GND19
LOCK
PERR
+3.3V10
SERR
+3.3V11
C/BE1
AD14
GND20
AD12
AD10
GND21
AD8
AD7
+3.3V12
AD5
AD3
GND22
AD1
+5V9
ACK64
+5V10
+5V11
PCI5
hold_NC1
1
TRST
+12V
TMS
TDI
+5V1
INTA
INTC
+5V2
RESERVED1
+5V3
RESERVED2
GND1
GND2
RESERVED3
RST
+5V4
GNT
GND3
RESERVED4
AD30
+3.3V1
AD28
AD26
GND4
AD24
IDSEL
+3.3V2
AD22
AD20
GND5
AD18
AD16
+3.3V3
FRAME
GND6
TRDY
GND7
STOP
+3.3V4
SDONE
SBO
GND8
PAR
AD15
+3.3V5
AD13
AD11
GND9
AD9
C/BE0
+3.3V6
AD6
AD4
GND10
AD2
AD0
+5V5
REQ64
+5V6
+5V7
hold_NC2
2
2
A_D20
SMBCK 5,6
SMBDT 5,6
Connect to System SMBus
-P4ACK64
-P4REQ64
R86 8.2KOhm
1 2
R87 8.2KOhm
1 2
1
+3.3V
SLOT_120P
A A
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
A3
5
4
3
2
Date: Sheet of
7 7Wednesday, June 15, 2011
1
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