AT commands I/O sampling commands
Digi XBee® 3 Zigbee® RF Module
225
Default
0
IC (Digital Change Detection)
The bit field that configures which digital I/O pins should be monitored for digital change detection. If
the device detects a change on an enabled digital I/O pin, it immediately transmits a digital I/O
sample to the address specified by DH +DL.
Change Detect is edge-triggered and must occur while the device is awake. If the level transition
occurs during a sleep period, the device will not see a change.
Bit field
Bit I/O line Micro pin Surface-mount pin Through-hole pin
0 DIO0 31 33 20
1 DIO1 30 32 19
2 DIO2 29 31 18
3 DIO3 28 30 17
4 DIO4 23 24 11
5 DIO5 26 28 15
6 DIO6 27 29 16
7 DIO7 24 25 12
8 DIO8 9 10 9
9 DIO9 25 26 13
10 DIO10 7 7 6
11 DIO11 8 8 7
12 DIO12 5 5 4
13
DIO13
3 3 2
14
DIO14
4 4 3
Parameter range
0 - 0x7FFF
Default
0
AV (Analog Voltage Reference)
The analog voltage reference used for A/D sampling.
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