Analog Devices SDP-S User Manual page 9

SDP-S User Guide
Each interface provided by the SDP-S is available on unique pins of the SDP-S 120-pin connector. The connector pin numbering scheme
is outlined in Figure 4.
RESET_IN
60
DNU
59
GND
58
RESET_OUT
57
EEPROM_A0
56
CONNECTOR
NC
55
NC
54
NC
53
GND
52
NC
51
NC
50
DNU
49
DNU
48
GPIO6
47
GND
46
GPIO4
45
INPUT/OUTPUT
GPIO2
44
GPIO0
43
DNU
42
DNU
41
GND
40
NC
39
SPI_SEL_C
38
SPI_SEL_B
37
GND
36
SPI_HOLD
35
DNU
34
DNU
33
DNU
32
DNU
31
DNU
30
DNU
29
GND
28
DNU
27
DNU
26
DNU
25
DNU
24
GND
23
DNU
22
DNU
21
DNU
20
DNU
19
DNU
18
GND
17
DNU
16
DNU
15
DNU
14
DNU
13
DNU
12
GND
11
DNU
10
DNU
9
DNU
8
DNU
7
GND
6
USB_VBUS
5
GND
4
GND
3
NC
2
NC
1
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
2. DNU = DO NOT USE. DO NOT CONNECT TO THIS PIN.
Figure 4. 120-Pin Connector Outline
Rev. A | Page 9 of 16
DNU
DNU
GND
NC
SDP-S NC
NC
NC
NC
GND
NC
NC
DNU
DNU
GPIO7
GND
GENERAL
GPIO5
GPIO3
GPIO1
SCL_0
2
I C
SDA_0
GND
SPI_CLK
SPI_MISO
SPI
SPI_MOSI
SPI_SEL_A
GND
DNU
DNU
DNU
DNU
DNU
DNU
GND
DNU
DNU
DNU
DNU
GND
DNU
DNU
100
DNU
101
DNU
102
DNU
103
GND
104
DNU
105
DNU
106
DNU
107
DNU
108
GND
109
DNU
110
DNU
111
DNU
112
DNU
113
DNU
114
GND
115
VIO (+3.3V)
116
GND
117
GND
118
NC
119
NC
120
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
UG-291