DIFFERENTIAL SIGNALS
CN3 : Analog input, Analog output and Timer/Counter Pin Assignment.
Pin Number Description
Pin Number Description
1
Analog Input 0/+
20
Analog Input 0/-
2
Analog Input 1/+
21
Analog Input 1/-
3
Analog Input 2/+
22
Analog Input 2/-
4
Analog Input 3/+
23
Analog Input 3/-
5
Analog Input 4/+
24
Analog Input 4/-
6
Analog Input 5/+
25
Analog Input 5/-
7
Analog Input 6/+
26
Analog Input 6/-
8
Analog Input 7/+
27
Analog Input 7/-
9
Analog GND
28
Analog GND
10
Analog GND
29
Analog GND
11
D/A internal -5V/-10V
voltage reference output
30
D/A channel 0 analog
voltage output
12
D/A channel 1 external
voltage reference input
31
D/A channel 0 external
voltage reference input
13
+12V Output
32
D/A channel 1 analog
voltage output
14
Analog GND
33
User timer/counter GATE
control input
15
Digital GND output
34
Timer/counter 1&2 GATE
control input
16
User timer/counter output 35
Timer/counter 1 output
17
External trigger source
input/TTL
36 Reserved
18
Reserved
37
User timer/counter external
clock input (internal=2M)
19
+5V output
XXXXXXX This pin not available
OME-A-822PGL/PGH Hardware Manual ----
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