User`s manual

SHB108 LAG1156 Full-Size SBC User’s Manual
PICMG v1.3 Interface Definition
87
Mechanical Key
27
GND
b_PERp3
27
GND
N.C
28
GND
b_PERn3
28
GND
N.C
29
REFCLK0+
GND
29
N.C
GND
30
REFCLK0-
GND
30
N.C
GND
31
GND
REFCLK1+
31
N.C
N.C
32
RSVD
REFCLK1-
32
N.C
N.C
33
REFCLK2+
GND
33
N.C
N.C
34
REFCLK2-
GND
34
N.C
GND
35
GND
REFCLK3+
35
N.C
GND
36
RSVD
REFCLK3-
36
GND
N.C
37
REFCLK4+
GND
37
GND
N.C
38
REFCLK4-
GND
38
N.C
GND
39
GND
N.C
39
N.C
GND
40
RSVD
N.C
40
GND
N.C
41
N.C
GND
41
GND
N.C
42
N.C
GND
42
+3.3V
+3.3V
43
GND
N.C
43
+3.3V
+3.3V
44
GND
N.C
44
+3.3V
+3.3V
45
a_PETp0
GND
45
+3.3V
+3.3V
46
a_PETn0
GND
46
+3.3V
+3.3V
47
GND
a_PERp0
47
+3.3V
+3.3V
48
GND
a_PERn0
48
+3.3V
+3.3V
49
a_PETp1
GND
49
+3.3V
+3.3V
50
a_PETn1
GND
50
+3.3V
+3.3V
51
GND
a_PERp1
51
GND
GND
52
GND
a_PERn1
52
GND
GND
53
a_PETp2
GND
53
GND
GND
54
a_PETn2
GND
54
GND
GND
55
GND
a_PERp2
55
GND
GND
56
GND
a_PERn2
56
GND
GND
57
a_PETp3
GND
57
GND
GND