User's Manual
11-18-1999_11:32
PROCESSOR CONNECTOR
4
TMS_R
JP16
1
2
3
5,7
SEL133/100#
4
ITPPRDY#
EMI2
EMI3
EMI4
8,32
IGNNE#
8,32
FERR#
8,10,32
HINIT#
8,32
LINT1
8,32
LINT0
8,32
SMI#
8,32
SLP#
8,32
STPCLK#
8,32
A20M#
32
FLUSH#
32
BREQ#0
4
ITPPRDY#
4
ITPREQ#
6
HADS#
6
DBSY#
6
HIT#
6
HITM#
6
DRDY#
6
HLOCK#
6
DEFER#
6
HTRDY#
EMI5
5
CPUHCLK
31
PWRGOOD
4,6
CPURST#
6
BPRI#
6
BNR#
8,32
PICD0
5
PICCLK
EMI1
8,32
PICD1
5
ITPCLK
32
TESTHI
28,31
VRM_PWRGD
TDI
TRST#
TMS
TCK
4
ITPREQ#
ITPRDY#_R
CPURST#_R
R149
240
4,6 CPURST#
TCK_R
ITP_PU_R
R163
47
47
R152
R138
240
R140
680
TDO
R19
240
1K
R157
1K
R167
R171
1K
0K
R101
0K
R104
0K
R103
0K
R93
0K
R100
R145
330
R139
330
150
R142
J15
9
87
65
4
30
3
29
2827
2625
2423
2221
20
2
19
1817
1615
1413
1211
10
1
J14
B9
B5
A3
A1
B53
B49
B45
B37
B33
B29
B25
B17
B105
B97
B93
B89
B85
B77
B73
B69
B65
B57
B13
B109
B121
B117
B113
B11
A104
B10
A15
A13
A11
A9
B7
B6
B3
B8
B101
B74
B20
B112
A113
A16
A12
A20
B23
B22
A19
B18
B106
B16
A17
B4
A8
A4
A109
B110
A115
A38
A34
A30
A26
A22
A18
A14
A118
A114
A110
A106
A102
A98
A94
A90
A86
A82
A10
A78
A74
A70
A66
A62
A58
A54
A50
A46
A42
A6
A2
B76
B2
A7
B41
B1
B81
B100
B61
B107
B28
A31
A29
B27
A28
B26
A27
A25
A105
A111
A75
B75
A76
A103
B24
A23
A21
B19
A101
A24
A77
B116
A117
B118
A5
B21
0.1UF
C80
31
DBRESET#
PCD PLATFORM DESIGN
REV:
DRAWN BY:
LAST REVISED:
PROJECT:
SHEET:
FOLSOM, CALIFORNIA 95630
1900 PRAIRIE CITY ROAD
87654321
A
B
C
D
12345678
D
C
B
A
1.01
TITLE: INTEL(R) 820 CHIPSET CUSTOMER REFERENCE BOARD
OF 36
R
VCC12
VCCVIDVTT1_5
VCC2_5
VCC5 VCC3_3
VTT1_5VCC2_5VCC3_3
A20M#
AERR#
AP0#
AP1#
BERR#
BINIT#
BNR#
BP2#
BP3#
BPM0#
BPM1#
BPRI#
BREQ0#
BREQ1#
BCLK
DBSY#
DEFER#
DEP#0
DEP#1
DEP#2
DEP#3
DEP#4
DEP#5
DEP#6
DEP#7
DRDY#
EMI_1
EMI_2
EMI_3
EMI_4
EMI_5
FERR#
FLUSH#
RES4
GND0
GND1
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND2
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND4
GND5
GND6
GND7
GND8
GND9
HADS#
HIT#
HITM#
IERR#
IGNNE#
INIT#
LINT0
LINT1
LOCK#
PICCLK
PICD0
PICD1
PRDY#
PREQ#
PWRGOOD
RES0
RES3
RES2
RES1
RESET#
SLOTOCC#
SLP#
SMI#
STPCLK#
TCK
TDI
TDO
TESTHI
THMTRP#
TMS
TRDY#
TRST#
VCC3_1
VCC3_2
VCC3_3
VCC5
VCCP1
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCP17
VCCP18
VCCP19
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP9
VTT1
VTT2
VTT3
VTT4
BSEL0
BSEL1
SC242
ITP
CPU Fan Header
R163 and R152 should be placed within 1" of ITP connector.
Processor Connector