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5
Table 1
Pin to terminal connections
Pin
Terminal
Pin
Terminal
Pin
Terminal
1
1
13
13
25
25
2
2
14
14
26
26
3
3
15
15
27
27
4
4
16
16
28
28
5
5
17
17
29
29
6
6
18
18
30
30
7
7
19
19
31
31
8
8
20
20
32
32
9
9
21
21
33
33
10
10
22
22
34
34
11
11
23
23
35
35
12
12
24
24
36
36
Table 2
Signal mapping
STA-3108-A1 50-pin connector (3M3433)
Pin
Signal
Pin
Signal
45
XOP3/MUX7
46
XOP2/MUX6
43
XOP1/MUX5
44
XOP0/MUX4
49
GNDD
47
+5V
17
CH15/CH7LO
16
CH7
15
CH14/CH6LO
14
CH6
13
CH13/CH5LO
12
CH5
11
CH12/CH4LO
10
CH4
9
CH11/CH3LO
8
CH3
7
CH10/CH2LO
6
CH2
5
CH9/CH1LO
4
CH1
3
CH8/CH0LO
2
CH0
25
GNDA
22
ODAC1
26
GNDA
20
ODAC0
28
XOP4/GEXT
Note: Signal names on the STA-3108A1 50-pin connector are based on signal names
from the 50-pin connector on the EXP-1800.