Intel 815 - Manual (Page 179)

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
82815B GMCH, PART 1, 4, AND 5
HOST INTERFACE, POWER & GND
NOTE: VCC1_8 IS A NOMINAL 1.85V
DO NOT STUFF C122
PLACE SITE W/IN 0.5"
OF CLOCK BALL (V6)
Place
near
GMCH
INTEL(R) 82815 CHIPSET CUSTOMER REFERENCE BOARD
82815 GMCH: HOST INTERFACE
40
1.0
3-26-01
6
Platform Apps Engineering
1900 Prairie City Road
Folsom, CA 95630
REV.
R
Last Revision Date:
Sheet:
of
Title:
intel
HD#54
HA#21
HREQ#3
HD#1
HD#18
HD#19
HD#53
HA#15
HA#17
HREQ#4
HD#13
HD#23
HD#37
HD#40
HD#47
HA#10
HA#25
RS#1
RS#2
HD#0
HD#6
HD#42
HD#45
HD#56
HA#5
HA#20
HD#16
HD#55
HD#62
HA#12
RS#0
HD#5
HD#36
HD#63
HA#8
HA#26
HD#3
HD#20
HD#30
HD#39
HD#41
HD#43
HA#3
HD#29
HA#6
HA#7
HA#23
HREQ#2
HD#4
HD#15
HD#27
HD#33
HD#44
HD#60
HREQ#0
HD#46
HD#48
HD#61
HA#16
HA#28
HA#30
HD#12
HD#49
HD#59
HA#22
HD#2
HD#31
HD#50
HA#14
HA#29
HD#7
HD#8
HD#9
HD#24
HD#25
HD#26
HD#34
HD#57
HA#13
HA#19
HA#24
HD#52
HD#58
HA#27
HREQ#1
HD#10
HD#11
HD#28
HD#32
HD#38
HA#31
HD#21
HD#35
HA#18
HD#14
HD#17
HD#22
HD#51
HA#4
HA#9
HA#11
HD#[63:0] 3
HLOCK# 4
BPRI# 4
DBSY# 4
HREQ#[4:0] 3
HA#[31:3] 3
PCIRST# 9,12,14,15,16,17,18,19,24,29
DRDY# 4
HITM# 4
RS#[2:0] 3
DEFER# 4
HTRDY# 4
HIT# 4
BNR# 4
GMCHHCLK 5
CPURST# 4
GTLREF 4
HADS# 4
VCC1_8A VCC1_8
VCC1_8
VDDQ
VCC3SBY
VCC1_8A
VTT
VTT
VTT
82815 GMCH
PART 4:
POWER AND
GND
U71-4
82815 GMCH
AA21
Y9
Y18
AA6
AA8
AA11
AA13
AA15
AA17
AA19
AB16
AB20
AC22
AD19
C25
E24
F23
G22
J7
K6
M6
P6
T6
V7
G26
Y7
E23
AF26
AF25
W 6
B2
B5
B8
B11
B14
B19
B22
B25
E2
F10
F14
F17
G6
G8
G19
H2
H5
H7
K20
Y24
L21
M23
U25
N25
R21
U20
U23
W20
AB4
E7
AC2
AC5
AC7
AC9
AC11
AC13
AC15
AC17
AC19
AC21
AC25
AE2
AE4
AE6
AE8
AE10
AE12
AE14
AE16
AE18
AE20
B26
C3
C6
C9
C12
C15
C18
C21
C24
D1
E5
E10
E12
E15
E17
E20
E22
F1
F3
F11
F13
T21
U2
U7
K24
V4
V6
V20
V22
W 2
W 7
W23
W25
Y4
Y6
Y8
Y10
Y17
Y19
AA2
AA9
AF24
AE25
VCC1_8A
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VCC3SBY
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R345
56
1
2
82815 GMCH PART 1:
HOST INTERFACE
U6-1
82815 GMCH
AA1
AB2
AF2
AD4
AB1
AB3
AA3
AC4
AC1
AF3
AD1
AE3
AD2
AD3
AF1
AA4
AD6
AC3
AE1
AB6
AF4
AE5
AC8
AB5
AF5
AC6
AF6
AD11
AF8
AD8
AD5
AB7
AF7
AD7
AB8
AE7
AE9
AB9
AF9
AD10
AF12
AB11
AB10
AD9
AC10
AF10
AD14
AD12
AB12
AE11
AE15
AF11
AF13
AB14
AF14
AB13
AB15
AE13
AC14
AD13
AD15
AF16
AF15
AC12
U6
AA10
AA7
H3
AA5
L4
M3
G1
N4
M5
J3
J1
K1
L3
K3
R4
P1
T2
R3
N5
P5
R1
U1
P2
T1
T3
P3
T5
R5
V5
Y2
V3
W 1
U4
V2
W 3
W 4
U5
Y5
Y3
U3
Y1
W 5
V1
M1
N1
M2
L5
N3
K2
L1
H1
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
GTLREFA
GTLREFB
HCLK
RESET#
CPURST#
HLOCK#
DEFER#
ADS#
BNR#
BPRI#
DBSY#
DRDY#
HIT#
HITM#
HTRDY#
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
RS0#
RS1#
RS2#
82815 GMCH
PART 5:
GND
U71-5
82815 GMCH
L25
N2
N6
N11
N12
N13
N14
N15
N16
N23
AA23
F16
F25
G9
G17
G21
G23
P24
H6
H22
J2
J5
J23
J25
K4
K7
K21
L2
L6
L11
L12
L13
L14
AA25
P4
M16
M15
M14
M13
M12
M11
M4
L22
L16
L15
T16
R23
R16
R15
R14
R13
R12
R11
R6
R2
P16
P15
P14
P13
P12
P11
AA16
AA14
AA12
T14
T15
T12
T13
T4
T11
R25
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R134
150 1%
1
2
R135
75 1%
1
2
C123
0.1UF
1
2
C124
0.1UF
1
2
C122
18pF
1
2
R55
90.9
1
2
L23
22nH 0.3A
1 2
+
C41
33UF 20%
1
2
C40
0.01UF
1
2
C33
0.1UF
1
2