![](https://csdnimg.cn/release/download_crawler_static/88673355/bg8.jpg)
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
Place this cap near MCH
R_E
R_F
1. Place R_E and R_F near MCH
2. Place decoupling cap 220PF near MCH pin.(Within
500mils)
GTL Reference Voltage
Layout note :
HUB Interface Reference
1. Place R_C and R_D in middle of Bus.
2. Place capacitors near MCH.
Layout note :
R_C
R_D
Place closely pin P22
AGP_ST0
0=System memory is DDR
1=System memory is SDR
Place closely
ball P26
Trace
width>=7mila
AGP_ST1
0=533Mhz
1=400Mhz
Place this cap near AGP
401224
0B
SCHEMATIC, M/B LA-1511
843, 21, 2002
#$% &'
Compal Electronics, Inc.
Custom
Title
Size Document Number Rev
Date: Sheet
of
HREQ#[0..4]
HA#[3..31]
HD#[0..63]
H_DBI#[0..3]
AGP_SBA[0..7]
AGP_AD[0..31] HUB_PD[0..10]
HA#27
HA#14
HA#11
HA#22
HA#20
HA#12
HREQ#4
HA#23
HA#17
HA#30
HA#21
HA#9
HA#3
HA#16
HA#26
HA#24
HA#18
HA#31
HA#29
HREQ#3
HREQ#2
HREQ#1
HREQ#0
HA#28
HA#15
HA#7
HA#6
HA#4
HA#25
HA#10
HA#5
HA#13
HA#8
HA#19
HD#52
HD#43
HD#14
HD#41
HD#40
HD#39
HD#38
HD#9
HD#26
HD#25
HD#63
HD#19
HD#15
HD#10
HD#33
HD#16
HD#51
HD#50
HD#42
HD#32
HD#31
HD#30
HD#12
HD#62
HD#8
HD#6
HD#11
HD#5
HD#3
HD#57
HD#56
HD#55
HD#54
HD#53
HD#49
HD#48
HD#47
HD#46
HD#45
HD#44
HD#18
HD#29
HD#1
HD#0
HD#28
HD#27
HD#24
HD#23
HD#22
HD#21
HD#20
HD#17
HD#13
HD#2
HD#61
HD#60
HD#7
HD#4
HD#59
HD#58
HD#37
HD#36
HD#35
HD#34
CLK_GHT#
CLK_GHT
H_DSTBN#3
H_DSTBN#0
H_DSTBN#1
H_DSTBP#0
H_DSTBP#2
H_DSTBP#1
H_DSTBN#2
H_DSTBP#3
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
AGP_AD0
AGP_AD1
AGP_AD2
AGP_AD3
AGP_AD4
AGP_AD5
AGP_AD6
AGP_AD7
AGP_AD8
AGP_AD9
AGP_AD10
AGP_AD11
AGP_AD12
AGP_AD13
AGP_AD14
AGP_AD15
AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_AD24
AGP_AD25
AGP_AD26
AGP_AD27
AGP_AD28
AGP_AD29
AGP_AD30
AGP_AD31
AGP_FRAME#
AGP_DEVSEL#
AGP_IRDY#
AGP_TRDY#
AGP_STOP#
AGP_PAR
AGP_REQ#
AGP_GNT#
AGP_C/BE#0
AGP_C/BE#1
AGP_C/BE#2
AGP_C/BE#3
AGP_PIPE#
AGP_ST0
AGP_ADSTB0
AGP_ADSTB0#
AGP_ADSTB1
AGP_ADSTB1#
AGP_SBSTB
AGP_SBSTB#
AGP_ST1
AGP_ST2
AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7
CLK_AGP_MCH
AGP_RBF#
AGP_WBF#
HUB_PD0
HUB_PD1
HUB_PD2
HUB_PD3
HUB_PD4
HUB_PD5
HUB_PD6
HUB_PD7
HUB_PD8
HUB_PD9
HUB_PD10
HLRCOMP
CLK_AGP_MCH
H_DSTBP#[0..3]
H_DSTBN#[0..3]
H_SWNG0
H_SWNG1
AGP_FRAME#
AGP_TRDY#
AGP_PAR
AGP_STOP#
AGP_GNT#
AGP_REQ#
AGP_IRDY#
AGP_DEVSEL#
AGP_WBF#
AGP_PIPE#
AGP_RBF#
AGP_ST2
AGP_ADSTB0
AGP_ADSTB1
AGP_SBSTB
AGP_ADSTB0#
AGP_ADSTB1#
AGP_SBSTB#
AGP_ST0 AGP_ST1
+1.5VS
AGP_NBREF
+VS_HUBREF
+CPU_CORE
+V_MCH_GTLREF
+1.8VS
+1.8VS
+VS_HUBREF
+CPU_CORE
+CPU_CORE
+1.5VS
+1.5VS
+AGPREF
R65
100_1%
12
C103
220PF
C102
1UF
R85
36.5_1%
1 2
R69
301_1%
12
R78
301_1%
12
C100
.01UF_0402
12
R84
@56.2_1%
12
C108
@470PF
12
R71
0_0402
12
C84
.1UF_0402
12
C47
.1UF_0402
12
C121
@10PF_0402
R94
@33_0402
1 2
R68
301_1%
12
R72
150_1%
12
C88
.01UF_0402
12
R63
301_1%
12
R64
150_1%
12
C90
.01UF_0402
12
RP4 @8P4R_8.2K_0804
1 8
2 7
3 6
4 5
RP83 @8P4R_8.2K_0804
1 8
2 7
3 6
4 5
RP3 @8P4R_8.2K_0804
1 8
2 7
3 6
4 5
R62 6.2K_0402
12
R39
6.2K_0402
12
R90 8.2K_0402
12
R45 8.2K_0402
12
R41 8.2K_0402
12
R40 @8.2K_0402
12
R44 @8.2K_0402
12
R83 @8.2K_0402
12
R337 2K_0402
12
C120
.01UF_0402
12
R336 @1K_0402
12
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION . THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS,INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS MAY BE
USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS,INC.
R22
1K_1%
12
R23
1K_1%
12
HOST
U43A
BROOKDALE(MCH-M)
AA2
AB5
AA5
AB3
AB4
AC5
AA3
AA6
AE3
AB7
AD7
AC7
AC6
AC3
AC8
AE2
AG5
AG2
AE8
AF6
AH2
AF3
AG3
AE5
AH7
AH3
AF4
AG8
AG7
AG6
AF8
AH5
AC11
AC12
AE9
AC9
AE10
AD9
AG9
AC10
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16
T4
T5
T3
U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3
K4
M4
M3
L3
L5
K3
J2
M5
J3
L2
H4
N5
G2
M6
L7
AE17
Y5
Y3
W2
W7
W6
U6
T7
R7
U5
U2
AD4
AE6
AE11
AC15
AD3
AE7
AD11
AC16
R5
N6
U7
Y4
Y7
W5
J27
H26
V5
V4
V3
W3
V7
J8
K8
AA7
AD13
AD5
AG4
AH9
AD15
M7
R8
Y8
AB11
AB17
AC2
AC13
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
CPURST#
HIT#
HITM#
RS#0
RS#1
RS#2
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HDSTBN#0
HDSTBN#1
HDSTBN#2
HDSTBN#3
HDSTBP#0
HDSTBP#1
HDSTBP#2
HDSTBP#3
HADSTB#0
HADSTB#1
HTRDY#
DEFER#
BPRI#
HLOCK#
RSTIN#
TESTIN#
DBSY#
DRDY#
ADS#
BNR#
BREQ#0
BCLK
BCLK#
HSWNG0
HSWNG1
DBI#0
DBI#1
DBI#2
DBI#3
HVREF0
HVREF1
HVREF2
HVREF3
HVREF4
HRCOMP0
HRCOMP1
AGP
HUB
U43B
BROOKDALE(MCH-M)
R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26
AA28
AB25
AB27
AA27
AB26
Y23
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24
V25
V23
Y25
AA23
Y24
W28
W27
W24
W23
W25
AG24
AH25
AF22
R24
R23
AC27
AC28
AF27
AF26
AG25
AF24
AG26
P25
P24
N27
P23
M26
M25
L28
L27
M27
N28
M24
N25
N24
P27
P26
AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25
AE22
AE23
P22
AD25
AA21
N22
K27
K5
L24
M23
K7
J26
A3
A7
A11
A15
A19
A23
A27
D5
D9
D13
D17
D21
E1
E4
E26
E29
F8
F12
F16
F20
F24
G26
H9
H11
H13
H15
H17
H19
H21
J1
J4
J6
J22
J29
G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31
G_C/BE#0
G_C/BE#1
G_C/BE#2
G_C/BE#3
G_FRAME#
G_DEVSEL#
G_IRDY#
G_TRDY#
G_STOP#
G_PAR
G_REQ#
G_GNT#
PIPE#
AD_STB0
AD_STB#0
AD_STB1
AD_STB#1
SB_STB
SB_STB#
ST0
ST1
ST2
HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9
HI_10
HI_STB
HI_STB#
HLRCOMP
HI_REF
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
RBF#
WBF#
66IN
GRCOMP
AGPREF
VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
R48
24.9_0603_1%
12
R75
24.9_0603_1%
12
R53
36.5_1%
12
R66
49.9_1%
12
HA#[3..31]<4>
HREQ#[0..4]<4>
HD#[0..63] <4>
HADS#<4>
HBPRI#<4>
HLOCK#<4>
HBNR#<4>
HIT#<4>
HITM#<4>
HDEFER#<4>
H_RS#0<5>
H_RS#1<5>
H_RS#2<5>
H_TRDY#<5>
PCIRST#<5,15,16,19,24,26,28,35>
H_DBSY#<5>
H_DRDY#<5>
H_ADSTB#0<5>
H_ADSTB#1<5>
H_DBI#[0..3]<5>
HBR0#<4>
AGP_AD[0..31]<15>
AGP_C/BE#[0..3]<15>
AGP_ST[0..2]<15>
AGP_ADSTB0<15>
AGP_REQ#<15>
AGP_ADSTB0#<15>
AGP_ADSTB1<15>
AGP_SBSTB#<15>
AGP_SBSTB<15>
AGP_ADSTB1#<15>
AGP_FRAME#<15>
AGP_DEVSEL#<15>
AGP_IRDY#<15>
AGP_TRDY#<15>
AGP_STOP#<15>
AGP_PAR<15>
AGP_GNT#<15>
AGP_SBA[0..7] <15>
CLK_AGP_MCH <14>
AGP_RBF# <15>
AGP_WBF# <15>
HUB_PD[0..10] <16>
HUB_PSTRB <16>
HUB_PSTRB# <16>
CLK_GHT<14>
CLK_GHT#<14>
H_DSTBP#[0..3] <5>
H_DSTBN#[0..3] <5>
H_RESET#<5>