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Figure 26: Enabling edge detection
Voltage supply monitoring
The voltage supply threshold is set with the V+ command. If the measured supply voltage falls below
or equal to this threshold, the supply voltage will be included in the IO sample set. V+ is set to 0 by
default (do not include the supply voltage).
I/O line configuration
The XBee ZNet 2.5 modules support both analog input and digital IO line modes on several
configurable pins.
Configuring A/D and digital lines
The following table lists the pin functions supported on the modules.
Table 14:
Module Pin Names Module Pin Numbers
CD/DIO12
PWM0/RSSI/DIO10 6
PWM/DIO11
SLEEP_RQ/DIO8
DIO4
CTS/DIO7
ON_SLEEP/DIO9
ASSOC/DIO5
RTS/DIO6
XBee ZNet 2.5 / XBee PRO Znet 2.5 OEM RF Modules Product Manual
4
7
9
11
12
13
15
16
Configuration Command
P2
P0
P1
IO Configuration not supported
D4
D7
IO Configuration not supported
D5
D6
I/O line configuration
51
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