Intel 820E 2 and 3 PCI Connectors

PCI CONNECTORS 3 AND 4
3-20-2000_10:15 26
VAUX_JP R110
R107
SDONEP3
26 SDONEP4 26 SBOP3 26 SBOP4 26
PRSNT#31
26
PRSNT#32
26
PRSNT#41
26
PRSNT#42
26
PU3_ACK64#
26
PU3_REQ64#
26
PU4_ACK64#
26
PU4_REQ64#
26
AD23
8,25,26
AD22
8,25,26
R_AD23 26 R_AD22 26
5PCLK4
26
R_AD22
PCIRST# 6,8,10,11,12,24,25,26,27
FRAME# 8,25,26,38
PTCK
25,26
PCLK3
5
IRDY#
8,25,26,38
DEVSEL#
8,25,26,38
PLOCK#
8,25,26,38 PERR#
8,25,26,38
SERR#
8,25,26,38
STOP# 8,25,26,38 TRDY# 8,25,26,38
PCI_PME# 8,24,25,26
J10
B9 B8 B7
B62 B61 B60
B6
B59 B58 B57 B56 B55 B54 B53 B52
B5
B49 B48 B47 B46 B45 B44 B43 B42 B41 B40
B4
B39 B38 B37 B36 B35 B34 B33 B32 B31 B30
B3
B29 B28 B27 B26 B25 B24 B23 B22 B21 B20
B2
B19 B18 B17 B16 B15 B14 B13 B12 B11 B10
B1
A9 A8 A7
A62 A61 A60
A6
A59 A58 A57 A56 A55 A54 A53 A52
A5
A49 A48 A47 A46 A45 A44 A43 A42 A41 A40
A4
A39 A38 A37 A36 A35 A34
A33 A32 A31 A30 A3 A29 A28 A27 A26 A25 A24 A23 A22 A21 A20 A2 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A1
J9
A1 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A2 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A3 A30 A31 A32 A33
A34 A35 A36 A37 A38 A39
A4
A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A5
A52 A53 A54 A55 A56 A57 A58 A59
A6
A60 A61 A62
A7 A8 A9
B1
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19
B2
B20 B21 B22 B23 B24 B25 B26 B27 B28 B29
B3
B30 B31 B32 B33 B34 B35 B36 B37 B38 B39
B4
B40 B41 B42 B43 B44 B45 B46 B47 B48 B49
B5
B52 B53 B54 B55 B56 B57 B58 B59
B6
B60 B61 B62
B7 B8 B9
C_BE#[3:0]8,25
C_BE#3 C_BE#2 C_BE#1
C_BE#0C_BE#0
C_BE#1 C_BE#2 C_BE#3
R118
100
R117
100
RP13
5.6K
8 7 6 54
3 2 1
R174
2.7K
R175
2.7K
R172
2.7K
R173
2.7K
PTMS 25,26
PTRST# 25,26
PTDI 25,26
PRSNT#31
26
PRSNT#32
26
PAR 8,25,26
SBOP3 26 SDONEP3 26
8,25,26,38 PIRQ#D
8,24,25,26,38 PIRQ#B
26 PRSNT#41
26 PRSNT#42
25,26
PTRST#
6,8,10,11,12,24,25,26,27
PCIRST#
8,24,25,26
PCI_PME#
IRDY# DEVSEL# PLOCK# PERR# SERR#
PAR
26
SBOP4 26 SDONEP4 STOP# TRDY# FRAME#
8,24,25,26,38
PIRQ#A 8,25,26,38 PIRQ#C
25,26
PTDI 25,26 PTMS
25,26 PTCK
PREQ#2
8,38
8,38
PGNT#2
PIRQ#B
8,24,25,26,38
PIRQ#D 8,25,26,38
PIRQ#A
8,24,25,26,38 PIRQ#C
8,25,26,38
8
PGNT#5
8,38 PREQ#5
8,12,38 SERIRQ
AD[31:0]8,25
AD3
AD0 AD28 AD30 AD26 AD24 AD22 AD20 AD18 AD16
AD13 AD11 AD9
AD6 AD4 AD2
AD3 AD5 AD7 AD17 AD31 AD29 AD27 AD25 AD23 AD21 AD19 AD14 AD12 AD10 AD8 AD1
AD2 AD4 AD6 AD9 AD11 AD13 AD15 AD16 AD18 AD20 AD22 AD26 AD28 AD0AD1
AD8 AD10 AD12 AD14 AD19 AD21 AD23 AD25 AD27 AD29 AD31 AD17 AD7 AD5
AD30
AD15
AD24
R255
8GNT#A
38REQ#A
R_AD23 26
GNT#A_R
SERIRQ_R
R99
26 PU3_ACK64# 26
PU3_REQ64# 26 PU4_ACK64# 26
PU4_REQ64#
C112 0.1UF C121 0.1UF C116 0.1UF C126 0.1UF
PCI_TEST
DRAWN BY: LAST REVISED: SHEET:
FOLSOM, CALIFORNIA 95630 1900 PRAIRIE CITY ROAD
87654321
A B C D
12345678
D C B A
PCG PLATFORM DESIGN
REV:
0.5
PROJECT:
OF 40
TITLE: INTEL(R) 820E CHIPSET 2 DIMM FCPGA REFERENCE BOARD
RPCG AE Camino2
0K 0K
VCC5 VCC5
VCC12
VCC3_3
VCC5VCC5VCC12-
PCI3_CON
key
PCI3_CON
key
VCC12-
VCC3_3
VCC5 VCC5
VCC3_3
VCC12
VCC3_3
VCC3_3SBY
0K
VCC3_3SBY
0K
PCI Slot 2 PCI Slot 3
GNT#A for debug only
J9 must be furthest from the processor.
2 and 3
PCI Connectors
SERIRQ for debug only
REQ#A for debug only No Stuff R110.
PCI_TEST for debug only