a2500r24c Anaren Microwave, a2500r24c Datasheet - Page 21

• Manufacturer Part Number: a2500r24c
• Description: Anaren Integrated Radio
• Manufacturer: Anaren Microwave

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A2500R24x – Users Manual
Release Date 01/10/11
NC
NC
Vdcoup1
GND
SCLK
MISO/GDO1 Digital
MOSI
_CSN
GDO0
GDO2
Vdcoup2
NC
GND
Vdd
NC
NC
NC
DNC
DNC
NC
NC
Analog
Ground
Digital
Input
Output
Digital
Input
Digital
Input
Digital I/O
(Analog
output)
Digital I/O
Analog
NC
Ground
Power
Supply
NC
NC
NC
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.
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
connect this pin to anything.
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.
One of two primary ground pins
SPI bus clock signal
SPI bus data out from radio when CSN is low, and general
purpose I/O pin when CSN is high
SPI bus data into radio
SPI bus select (active low)
General purpose port
General purpose port
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.
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
connect this pin to anything.
One of two primary ground pins
Power supply pin
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
connect this pin to anything.
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
connect this pin to anything.
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
connect this pin to anything.
Do Not Connect. Internal GND connection used during
testing, not recommended to connect to main GND.
No Connect, the pin is not connected internally, but is
reserved for future expansion. It is recommended not to
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