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Schematic Diagrams
HUDSON PCIE/ PCI/ CLOCK/ FCH
Sheet 7 of 43
HUDSON PCIE/
PCI/ CLOCK/ FCH
D I S P _ C L K : C P U (n on -s p rea d )
P C I E _ R C LK : (S pre a d, F U S I ON MO D E )
FC H _GP P
GF X_ C LK
0
1
2
3
4
5
6
7
8
B - 8 HUDSON PCIE/ PCI/ CLOCK/ FCH
C 4 4 1
1 50 p F _N P O_ 5 0V _ 0 40 2
P 1
P C I E _ R S T # _C
P C I E_R S T#
R 2 4 1
33 _ 04
A _ R S T # _C
L 1
1 2, 2 0
E C _ R S T #
A _R ST #
C 4 4 4
0. 1 u _1 0 V _ X7 R _ 0 4
U _ R X 0 P _ C
A D 2 6
2
C _ U M I _ P _R X0
U M I _TX 0P
U _ R X 0 N _ C
A D 2 7
C 4 4 5
0. 1 u _1 0 V _ X7 R _ 0 4
2
C _ U M I _ N _ R X 0
A C 2 8
U M I _TX 0N
C 4 4 3
0. 1 u _1 0 V _ X7 R _ 0 4
U _ R X 1 P _ C
2
C _ U M I _ P _R X1
U _ R X 1 N _ C
A C 2 9
U M I _TX 1P
C 4 4 6
0. 1 u _1 0 V _ X7 R _ 0 4
2
C _ U M I _ N _ R X 1
A B 2 9
U M I _TX 1N
C 4 4 7
0. 1 u _1 0 V _ X7 R _ 0 4
U _ R X 2 P _ C
U M I _TX 2P
2
C _ U M I _ P _R X2
C 4 4 8
0. 1 u _1 0 V _ X7 R _ 0 4
U _ R X 2 N _ C
A B 2 8
2
C _ U M I _ N _ R X 2
U _ R X 3 P _ C
A B 2 6
U M I _TX 2N
C 4 5 0
0. 1 u _1 0 V _ X7 R _ 0 4
2
C _ U M I _ P _R X3
A B 2 7
U M I _TX 3P
C 4 5 1
0. 1 u _1 0 V _ X7 R _ 0 4
U _ R X 3 N _ C
2
C _ U M I _ N _ R X 3
U M I _TX 3N
A E 2 4
2
C _ U MI _ P _T X 0
U M I _R X 0P
A E 2 3
2
C _ U MI _ N _ TX 0
A D 2 5
U M I _R X 0N
U M I _R X 1P
2
C _ U MI _ P _T X 1
A D 2 4
2
C _ U MI _ N _ TX 1
A C 2 4
U M I _R X 1N
2
C _ U MI _ P _T X 2
A C 2 5
U M I _R X 2P
U M I _R X 2N
2
C _ U MI _ N _ TX 2
A B 2 5
2
C _ U MI _ P _T X 3
A B 2 4
U M I _R X 3P
2
C _ U MI _ N _ TX 3
U M I _R X 3N
C A L R P
A D 2 9
1. 1 V S
R 24 9
5 90
A D 2 8
P C I E_C A LR P
R 25 0
2 K _1 % _0 4
C A L R N
P C I E_C A LR N
A A 2 8
C 4 5 2
0. 1 u _1 0 V _ X7 R _ 0 4
F C H _G P P T XP 0
G PP _TX0P
1 6
P C I E _ TX P 0 _ JM C
C 4 5 3
0. 1 u _1 0 V _ X7 R _ 0 4
F C H _G P P T XN 0
A A 2 9
1 6
P C I E _ TX N 0_ J MC
F C H _G P P T XP 1
Y 2 9
G PP _TX0N
C 4 5 4
*0 . 1u _ 1 0V _ X 7R _0 4
1 9
P C I E _ N B _ U S B 30 _ TX P
G PP _TX1P
C 4 5 5
*0 . 1u _ 1 0V _ X 7R _0 4
F C H _G P P T XN 1
Y 2 8
1 9
P C I E _ N B _ U S B 30 _ TX N
G PP _TX1N
Y 2 6
Y 2 7
G PP _TX2P
G PP _TX2N
C 8 2 2
0. 1 u _1 0 V _ X7 R _ 0 4
F C H _G P P T XP 3
W 2 8
17
P C I E _T X P 3_ W L A N
G PP _TX3P
F C H _G P P T XN 3
W 2 9
C 8 2 3
0. 1 u _1 0 V _ X7 R _ 0 4
G PP _TX3N
17
P C I E _T X N 3 _ W LA N
A A 2 2
1 6
P C I E _ R X P 0 _J MC
Y 2 1
G PP _R X0P
G PP _R X0N
1 6
P C I E _ R X N 0 _ JM C
A A 2 5
1 9
P C I E _ U S B 30 _ N B _ R X P
A A 2 4
G PP _R X1P
1 9
P C I E _ U S B 30 _ N B _ R X N
G PP _R X1N
W 2 3
G PP _R X2P
V 2 4
W 2 4
G PP _R X2N
17
P C I E _R X P 3_ W L A N
W 2 5
G PP _R X3P
17
P C I E _R X N 3 _W L A N
G PP _R X3N
M2 3
P C I E_R C LKP / N B_LN K _C LKP
P 2 3
P C I E_R C LKN / N B_LN K _C LKN
U 2 9
3
D I S P _C LK P
U 2 8
N B_D I SP _C LK P
N B_D I SP _C LK N
3
D I S P _C LK N
T2 6
1 2
A N X3 1 1 0_ C L K P
N B_H T _C LK P
T2 7
1 2
A N X3 1 1 0_ C L K N
N B_H T _C LK N
V 2 1
Fo r ANX31 10 3/11
3
A P U _C LK P
T2 1
C PU _H T_C LKP
3
A P U _C LK N
C PU _H T_C LKN
V 2 3
T2 3
S LT_G FX_ CLKP
S LT_G FX_ CLKN
L2 9
1 6
C LK _ P C I E _J MC
L2 8
G PP _C LK0 P
1 6
C LK _ P C I E _J MC #
G PP _C LK0 N
N 2 9
1 7
C L K _ P C I E _ W L A N
G PP _C LK1 P
N 2 8
1 7
C L K _ P C I E _ W L A N #
G PP _C LK1 N
M2 9
G PP _C LK2 P
D EV I C E
C L KR E Q#
M2 8
G PP _C LK2 N
N A
G
T2 5
G PP _C LK3 P
V 2 5
J MC 2 61C
0
G PP _C LK3 N
W LA N
1
L2 4
N A
N A
L2 3
G PP _C LK4 P
N A
N A
G PP _C LK4 N
N A
N A
P 2 5
N A
N A
G PP _C LK5 P
N A
N A
M2 5
G PP _C LK5 N
U S B3 . 0
7
P 2 9
N A
N A
G PP _C LK6 P
P 2 8
G PP _C LK6 N
N 2 6
1 9
P C I E _ U S B 3 0 _C LK P
N 2 7
G PP _C LK7 P
1 9
P C I E _ U S B 3 0 _C LK N
G PP _C LK7 N
R 6 8 9
2 2_ 0 4
T2 9
1 6
JM C _ 2 5M _I N
T2 8
G PP _C LK8 P
G PP _C LK8 N
C 4 6 5
22 P _ 50 V _ N P O _0 4
L2 5
14M _25M _48M _O S C
X5
R 2 67
2 5M _X 1
L2 6
F S X 5L _ 2 5M H Z
25M _X1
1 M _0 4
C 4 6 7
22 P _ 50 V _ N P O _0 4
2 5M _X 2
L2 7
25M _X2
HU DS ON P CI E/P CI /C LO CK /FC H
U 19 E
HU DS ON -1
PA R T 1 O F 5
W 2
P C I C LK0
W 1
P C I _ C L K 1 _ R
R 2 4 2
22 _ 0 4
PC I C LK1/ G P O 36
W 3
P C I _ C L K 2 _ R
R 2 4 0
22 _ 0 4
PC I C LK2/ G P O 37
W 4
P C I _ C L K 3 _ R
R 2 4 3
22 _ 0 4
PC I C LK3/ G P O 38
Y 1
P C I _ C L K 4 _ R
R 2 4 4
22 _ 0 4
PC I C LK4/ 14M _O S C / G P O 39
P C I C LKS
V 2
P C I R S T# _ R
R 2 4 5
*3 3 _0 4
PC I R ST#
C 4 4 9
A A 1
AD 0/ G PI O 0
A A 4
AD 1/ G PI O 1
A A 3
PC I EXP R E SS I / F
AD 2/ G PI O 2
A B 1
AD 3/ G PI O 3
A A 5
AD 4/ G PI O 4
A B 2
AD 5/ G PI O 5
A B 6
AD 6/ G PI O 6
A B 5
B T _ ON
1 7, 2 1
AD 7/ G PI O 7
A A 6
AD 8/ G PI O 8
A C 2
MX M_ P R E S E N T 2#
R 6 8 6
* 0_ 0 4
AD 9/ G PI O 9
A C 3
MX M_ P R E S E N T 1#
R 2 4 7
2 0 K _0 4
AD 10/ G PI O 10
A C 4
AD 11/ G PI O 11
A C 1
AD 12/ G PI O 12
A D 1
AD 13/ G PI O 13
A D 2
AD 14/ G PI O 14
A C 6
AD 15/ G PI O 15
A E 2
8
P C I E _ R S T # _G A T E
AD 16/ G PI O 16
A E 1
AD 17/ G PI O 17
A F 8
AD 18/ G PI O 18
A E 3
AD 19/ G PI O 19
A F 1
De l ? ? VGA 3/8
AD 20/ G PI O 20
A G1
AD 21/ G PI O 21
A F 2
AD 22/ G PI O 22
A E 9
3 . 3V S
AD 23/ G PI O 23
A D 9
R 6 8 7
* 10 K _ 0 4
AD 24/ G PI O 24
A C 1 1
R 6 8 8
* 10 K _ 0 4
AD 25/ G PI O 25
A F 6
AD 26/ G PI O 26
A F 4
AD 27/ G PI O 27
A F 3
AD 28/ G PI O 28
A H 2
Del ? ? VGA 3 /8
AD 29/ G PI O 29
A G2
GP I O 30
AD 30/ G PI O 30
A H 3
GP I O 31
AD 31/ G PI O 31
A A 8
C BE0#
A D 5
P C I I / F
C BE1#
A D 8
C BE2#
A A 1 0
C BE3#
A E 8
F R AM E#
A B 9
D EV SEL#
A J 3
I R D Y#
A E 7
TR D Y#
A C 5
P AR
A F 5
STO P#
A E 6
PE R R #
A E 4
SE R R #
A E 1 1
R E Q 0#
A H 5
R E Q 1#/ G PI O 40
A H 4
R E Q 2#/ C LK _R E Q 8#/ G PI O 41
A C 1 2
R E Q 3#/ C LK _R E Q 5#/ G PI O 42
A D 1 2
G N T0#
A J 5
Del ? ? VGA 3 /8
G N T1#/ G P O 44
A H 6
G N T2#/ G P O 45
A B 1 2
U S B 3 0 _C L K R E Q#
G N T3#/ C LK _R E Q 7#/ G PI O 46
A B 1 1
R 8 12
2 2_ 0 4
C LKR U N #
P C I _ C L K R U N # 11
A D 7
LO C K#
A J 6
I N TE#/ G PI O 32
A G6
I N TF#/ G PI O 33
A G4
Del ? ? VGA 3/8
I N T G #/ G PI O 34
A J 4
I N TH#/ G PI O 35
Add R812, R271 for T PM 3/21
H 2 4
L P C C L K _ 0
R 2 61
2 2 _0 4
LPC C LK0
H 2 5
L P C C L K _ 1
R 2 62
2 2 _0 4
C LO C K G EN ER A TO R
LPC C LK1
J 27
L P C _ A D 0 1 1, 2 0
LAD 0
J 26
R 2 7 1
LAD 1
L P C _ A D 1 1 1, 2 0
H 2 9
L P C _ A D 2 1 1, 2 0
LP C
LAD 2
H 2 8
L P C _ A D 3 1 1, 2 0
LAD 3
G2 8
LF R AM E#
LP C _F R A ME # 1 1, 20
J 25
LD R Q 0#
A A 1 8
LD R Q 1#/ C LK _R E Q 6#/ G PI O 49
A B 1 9
S E R I R Q
S E R I R Q
1 1, 2 0
S ER I R Q / G PI O 48
R 59 5
*1 0K _ 0 4
3 . 3V
G2 1
ALLO W_LD T STP / D M A_AC TI VE#
A L L OW _ L D T S TP 3
H 2 1
P R OC H OT # 3
P RO C H O T#
K 1 9
A P U _P W R GD
3, 2 8
LD T_P G
G2 2
L D T _S T P #
C PU
LD T_S TP#
J 24
L D T _ R S T # 3
LD T_R ST#
C 1
32 K _ X1
32K_X1
C 2
32 K _ X2
R TC
32K_X2
D 2
A _ V B A T
R TC C LK
B 2
I N T R U D E R _ A L E R T #
I N TR U D E R _ALE R T#
V B A T_ I N
R 2 6 8
5 1 0_ 1 % _0 4
*8 5 20 5 -0 27 0 1
VD D BT _R TC _G
H U D S ON M1 A 1 3
C 4 6 8
1 u_ 6 . 3V _X 5 R _ 04
P C L K _ K B C 8
P C I _ C L K 2 8
P C I _ C L K 3 8
P C I _ C L K 4 8
P C I _R S T#
*1 50 p F _ N P O_ 5 0V _ 0 4 02
Re se rve
C 7 50
P C L K _ K B C
R 5 13
*1 0 _0 4
P C L K _ K B C _ R
*1 0 p _5 0 V _N P O_ 0 6
3 . 3V S
3 . 3 V
U 1 7
C 4 6 0
CD 3/8
* 74 A H C 1 G0 8G W
R 80 5
* 0_ 0 4
1
*0 . 1 u_ 1 6 V _Y 5V _ 0 4
4
R 8 06
*0 _ 0 4
R 2 51
3 3_ 0 4
P C I E _R S T# _ C
2
C 45 7
15 0 pF _ N P O_ 50 V _ 04 0 2
R 2 52
0 _0 4
P C I E _ R ST # I S F OR PC I E D E V I C ES ON H U D SON
De l ? ? VGA 3/8
B OA R D I D
Fo r W270 BUQ 3/1 5
3 . 3 V S
GP I O 31
GP I O 3 0
1 . 8 V S
0
0
W 2 4 0B U
W 25 1 B U Q
R 2 56
R 2 5 5
1
0
W 2 5 1B A Q
* 20 K _ 04
2 0 K _ 04
0
1
W 2 7 0B U Q
R 2 5 7
GP I O3 1
2 0 K _0 4
GP I O3 0
L D T _ S TP #
22 p _ 50 V _ N P O _0 4
R 2 59
R 2 5 8
C 4 6 2
2 0 K _0 4
*2 0 K _0 4
* MC -1 4 6 _3 2 . 76 8 K H z
X 4
X 3
R 2 6 0
1T J S 1 25 D J 4 A 4 20 P _ 32 . 7 6 8K H z
3 2K _ X 1
1 0 M_ 0 4
L P C _ C L K 0 8 , 20
3 2K _ X 2
C 4 6 3
L P C _ C L K 1 8
Zo= 50O? 5%
0 _ 0 4
22 p _ 50 V _ N P O _0 4
P C LK _ T P M 1 1
D 4 6
A _ V B A T
20m i ls
B A T 54 C W GH
CD 3 /8
20mi l s
V D D 3
R 2 63
1 K _ 04
1
A
3
C
C 4 64
*1 u_ 6 . 3 V _Y 5V _ 0 4
2
A
R T C _ V B A T _1
R 2 65
I N T R U D E R _ A L E R T #
C 4 6 6
* 1 M_ 04
* 1u _ 6 . 3V _ X 5R _ 04
R 26 6
10mi l s
J _R TC 2
J _ R T C 1
1 K _ 04
J OP E N 1
1
1
*O P E N _ 1 0m i l - 1 M M
2
2
B A T -06 3 - P 01
Ch ang e 3 /21
B U F _ P L T_ R S T # 1 1, 1 6 , 17 , 1 9 , 20
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