Download User`s Manual - Howard Computers

APPENDIX


J20 –Standard PCIE X16 Slot Interface
Pin
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Side B
Side A
+12V
+12V
+12V
GND
SMCLK
SMDAT
GND
+3.3V
Reserved
+3.3V
WAKE#
Reserved
GND
PETp0
PETn0
GND
Reserved
GND
PETp1
PETn1
GND
GND
PETp2
PETn2
GND
GND
PETp3
PETn3
GND
PCIEx1_CLK+
PCIEx1_CLK-
PRSNT1#
+12V
+12V
GND
PCIE_TXN6
PCIE_TXP6
PCIE_RXN6
PCIE_RXP6
+3.3V
+3.3V
PERST#
GND
PCIEx16_CLK+
PCIEx16_CLKGND
PERp0
PERn0
GND
Reserved
GND
PERp1
PERn1
GND
GND
PERp2
PERn2
GND
GND
PERp3
PERn3
GND
Pin
#
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Side B
Side A
PETn6
GND
GND
PETp7
PETn7
GND
Reserved
GND
PETp8
PETn8
GND
GND
PETp9
PETn9
GND
GND
PETp10
PETn10
GND
GND
PETp11
PETn11
GND
GND
PETp12
PETn12
GND
GND
PETp13
PETn13
GND
GND
PERp6
PERn6
GND
GND
PERp7
PERn7
GND
Reserved
GND
PERp8
PERn8
GND
GND
PERp9
PERn9
GND
GND
PERp10
PERn10
GND
GND
PERp11
PERn11
GND
GND
PERp12
PERn12
GND
GND
PERp13
CyberMed H22/N22 User’s manual
37