5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PRSNT
REFCLK-
PETn0
PETp0
REQ0#_8111
REQ2#
REQ1#
REQ3#
PCIRST#
FRAME#
IRDY#
GNT0#_8111
GNT2#
GNT1#
GNT3#
PCLKI
AD0
AD1
AD3
AD2
AD4
AD5
AD6
AD7
AD9
AD8
AD11
AD10
AD12
AD13
AD15
AD14
AD16
AD17
AD19
AD20
AD23
AD22
AD18
AD25
AD21
AD24
AD27
AD28
AD26
AD29
AD30
AD31
PETp0C
PETn0C
PERp0
PERn0
PCLKO
PETp0
PETn0
PERp0
PERn0
PERST_IN#
PCIRSTB#
PCIRST#
PERST#
PERST#
GNT#_C
REQ#_C
REQ0#
GNT0#
GNT1#
REQ3#
IRDY#
FRAME#
CLK_CPLD
ISP_TMS
ISP_TCK
GNT2#
PCIRST#
REQ1#
GNT3#
GNT#_C
GNT0#_8111
GNT0#
REQ#_C
REQ0#_8111
PCLKO
PCLKI
ISP_TDI
ISP_TDO
REQ2#
REQ0#
RSTB#
PCIRST#
INTA#
4,5,6,7,8
INTB#
INTC#
INTD#
PMEIN#
4,5,6,7,8
FRAME#
4,5,6,7,8
STOP#
4,5,6,7,8
IRDY#
4,5,6,7,8
TRDY#
4,5,6,7,8
PERR#
4,5,6,7,8
SERR#
4,5,6,7,8
DEVSEL# 4,5,6,7,8
PAR
4,5,6,7,8
LOCK#
4,5,6,7,8
AD[31:0]
4,5,6,7,8
C/BE0#
4,5,6,7,8
C/BE2#
4,5,6,7,8
C/BE1#
4,5,6,7,8
C/BE3#
4,5,6,7,8
WAKEOUT#
3
IDESEL
RST#
RST#
PERST_IN# 8
CLKA
4
CLKB
5
CLKC
6
CLKD
7
CLK_CPLD
GNT0#
REQ0#
4
REQ1#
8
REQ2#
8
REQ3#
8
GNT1#
GNT2#
GNT3#
CLK_11
CLK_MC
8
3.3VCC
3.3VCC
12VCC
3.3VCC
VCC
3.3VCC
3.3VCC
3.3VCC
3.3VCC
3.3VCC
+VI/O
EXTARB
3,8
M66EN
4,5,6,7
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0078-000-A
1.0
PLX TECHNOLOGY, INC.
870 Maude Ave, Sunnyvale, CA 94085
B
2
9
Thursday, April 12, 2007
www.plxtech.com
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0078-000-A
1.0
PLX TECHNOLOGY, INC.
870 Maude Ave, Sunnyvale, CA 94085
B
2
9
Thursday, April 12, 2007
www.plxtech.com
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0078-000-A
1.0
PLX TECHNOLOGY, INC.
870 Maude Ave, Sunnyvale, CA 94085
B
2
9
Thursday, April 12, 2007
www.plxtech.com
PEX8112 (PCI and PCI Express)
R81, R83 NOT INSTALL
R77, R80 NOT
INSTALL
PLACE R33 CLOSE TO U1
MATCH TRACES LENGTH ON PCI CLK
PLACE R28-R32 and R39
CLOSE TO U2
JP8, C61, U6, C44,C39,C59,C60 and JP18
NOT INSTALL. JUMP WIRES TO 3-5 & 4-6
FOR INTERNAL PCI ARBITER
R56 NOT INSTALL
PEX8112 (PCI and PCI Express)
C57
22pF
C57
22pF
1
2
R75
10K
R75
10K
1
2
R77
0
R77
0
C61
0.1uF
C61
0.1uF
R79
0
R79
0
R32
33
R32
33
S3
RESET SW
S3
RESET SW
2
1
JP13
JP13
1
2
R54
5.1K
R54
5.1K
C58
22pF
C58
22pF
1
2
R76
0
R76
0
R29
33
R29
33
R33
33
R33
33
C2
0.1uF (0402)
C2
0.1uF (0402)
1
2
C60
0.01uF
C60
0.01uF
1
2
C56
22pF
C56
22pF
1
2
C49
0.1uF
C49
0.1uF
1
2
U7B
74LV08
U7B
74LV08
4
5
6
C59
0.1uF
C59
0.1uF
1
2
R38
33
R38
33
R56
0
R56
0
1
2
U2
CY2309SC-1
U2
CY2309SC-1
REF
1
CLKB2
7
CLKB3
10
CLKB4
11
VDD
4
VDD
13
GN
D
12
GN
D
5
CLKA1
2
CLKA2
3
CLKA3
14
CLKA4
15
CLKB1
6
CLKOUT
16
S2
8
S1
9
C39
0.01uF
C39
0.01uF
1
2
C
T3
C
T3
1
R30
33
R30
33
C
T1
C
T1
1
C
T4
C
T4
1
U7A
74LV08
U7A
74LV08
1
2
3
R67
10K
R67
10K
1
2
R68
10K
R68
10K
1
2
C
T2
C
T2
1
C3
0.1uF
C3
0.1uF
1
2
R78
0
R78
0
R83
0
R83
0
R81
0
R81
0
R82
0
R82
0
U6
LC4032V_5T44C
U6
LC4032V_5T44C
VCC
11
VCCO
6
VCC
33
VCCO
28
TDI
1
TCK
10
TMS
23
TDO
32
A5
2
A6
3
A7
4
A8
7
A9
8
A10
9
A12
13
A13
14
A14
15
A15
16
A0/GOE0
40
A1
41
A2
42
A3
43
A4
44
B0
18
B1
19
B2
20
B3
21
B4
22
B5
24
GN
D
12
GN
D
34
GN
D
5
GN
D
27
CLK0/I
39
CLK2/I
17
B7
26
B8
29
B9
30
B10
31
B12
35
B13
36
B14
37
B15/GOE1
38
B6
25
JP18
HEADER 3X2
JP18
HEADER 3X2
1
2
3
4
5
6
JP8
8-pin header
JP8
8-pin header
1
2
3
4
5
6
7
8
J1
PCI Express x1 Edge
J1
PCI Express x1 Edge
+12V
B1
+12V
B2
RSVD
B3
GND
B4
SMCLK
B5
SMDAT
B6
GND
B7
+3.3V
B8
JTAG1
B9
3.3Vaux
B10
WAKE#
B11
RSVD
B12
GND
B13
PETp0
B14
PETn0
B15
GND
B16
PRSNT2#
B17
GND
B18
PRSNT1#
A1
+12V
A2
+12V
A3
GND
A4
JTAG2
A5
JTAG3
A6
JTAG4
A7
JTAG5
A8
+3.3V
A9
+3.3V
A10
PERST#
A11
GND
A12
A13
REFCLK-
A14
GND
A15
PERp0
A16
PERn0
A17
GND
A18
JP7
1/2 size midbus
JP7
1/2 size midbus
TX0+
1
TX0-
3
RX0+
4
RX0-
6
GND
2
GND
8
RX1+
10
RX1-
12
GND
14
RX2+
16
RX2-
18
GND
20
RX3+
22
RX3-
24
GND
5
TX1+
7
TX1-
9
GND
11
TX2+
13
TX2-
15
GND
17
TX3+
19
TX3-
21
GND
23
R80
0
R80
0
C44
0.1uF
C44
0.1uF
1
2
R31
33
R31
33
PCI32/66
U1A
PEX8112-144P
PCI32/66
U1A
PEX8112-144P
AD0
D3
AD1
C1
AD2
D1
AD3
D2
AD4
E1
AD5
E2
AD6
E3
AD7
E4
AD8
F2
AD9
F3
AD10
F4
AD11
G1
AD12
G2
AD13
G3
AD14
H1
AD15
H2
AD16
J5
AD17
L6
AD18
M6
AD19
K6
AD20
J6
AD21
M7
AD22
L7
AD23
K7
AD24
L8
AD25
K8
AD26
M9
AD27
L9
AD28
K12
AD29
J11
AD30
J12
AD31
J10
CBE0#
F1
CBE1#
H3
CBE2#
K5
CBE3#
M8
INTA#
E12
INTB#
E9
INTC#
D11
INTD#
E10
REQ0#
G11
REQ1#
H9
REQ2#
G12
REQ3#
H11
GNT0#
G10
GNT1#
G9
GNT2#
F11
GNT3#
E11
FRAME#
M5
IRDY#
L5
TRDY#
M4
STOP#
L4
DEVSEL#
K4
PERR#
J3
SERR#
J2
PAR
J1
LOCK#
M3
PMEOUT#
L12
PCLKO
H10
PCIRST#
F10
IDSEL
K9
PMEIN#
H12
PCLKI
D12
M66EN
D10
PCLK062SEL#
C2
R39
10K
R39
10K
R28
33
R28
33
C
T16
C
T16
1
R34
10K
R34
10K
C55
33pF
C55
33pF
1
2
S2
RESET SW
S2
RESET SW
2
1
PCI-Express
U1B
PEX8112-144P
PCI-Express
U1B
PEX8112-144P
PETp0
B5
PETn0
A4
PERST#
B12
A6
REFCLK-
B6
PERp0
A8
PERn0
B7
C1
0.1uF (0402)
C1
0.1uF (0402)
1
2
