Anaren AIR Module, Users Manual
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Input
13 GDO0
Digital
I/O
(Analog
output)
General purpose port
14
GDO2
Digital I/O General purpose port
15
Vdcoup2
Analog
Optional decoupling of the modules internal Vdd supply. It is
recommended to not connect anything to this pin. In particular
noisy environment this pin can be used to further reduce the
noise on the modules internal Vdd, please see section 3.4 for
further information.
16
NC
NC
No Connect, the pin is not connected internally, but is reserved
for future expansion. It is recommended not to connect this pin
to anything.
17
GND
Ground
One of two primary ground pins
18 Vdd
Power
Supply
Power supply pin
19
NC
NC
No Connect, the pin is not connected internally, but is reserved
for future expansion. It is recommended not to connect this pin
to anything.
20
NC
NC
No Connect, the pin is not connected internally, but is reserved
for future expansion. It is recommended not to connect this pin
to anything.
21
NC
NC
No Connect, the pin is not connected internally, but is reserved
for future expansion. It is recommended not to connect this pin
to anything.
22 DNC
NC
Do Not
Connect. Internal GND connection used during testing,
not recommended to connect to main GND.
23
DNC
NC
No Connect, the pin is not connected internally, but is reserved
for future expansion. It is recommended not to connect this pin
to anything.
24 DNC
NC
Do Not
Connect. Internal GND connection used during testing,
not recommended to connect to main GND.
Table 3 Pin Descriptions
