XBee®/XBee‐PRO® ZB SMT RF Modules
I/O Commands
AT
Name and Description
Command
Parameter Range
Default
0 – Unmonitored digital
input
1 - SPI data available
indicator
6 – Packet trace interface
data output. Must be set
along with D1=6 to output
traces for OTA sniffing.
P9
DIO19 / SPI_Attn / PTI_DATA. Set/read function for DIO19.
1
0 - Unmonitored digital
input
1 - Commissioning button
enabled
2 - Analog input, single
ended
3 - Digital input
4 - Digital output, low
5 - Digital output, high
D0
AD0/DIO0 Configuration. Select/Read function for AD0/DIO0.
AD1/DIO1 / PTI_En Configuration. Select/Read function for AD1/DIO1.
AD2/DIO2 Configuration. Select/Read function for AD2/DIO2.
1
0 – Unmonitored digital
input
2 - Analog input, single
ended
3 – Digital input
4 – Digital output, low
5 – Digital output, high
6 - Packet trace interface
enable. Must be set
along with P9=6 to output
traces for OTA sniffing.
D1
0
0 – Unmonitored digital
input
2 - Analog input, single
ended
D2
0
3 – Digital input
4 – Digital output, low
5 – Digital output, high
0 – Unmonitored digital
input
2 - Analog input, single
ended
3 – Digital input
4 – Digital output, low
5 – Digital output, high
D3
D4
AD3/DIO3 Configuration. Select/Read function for AD3/DIO3.
DIO4 Configuration. Select/Read function for DIO4.
0
0
0 – Unmonitored digital
input
3 – Digital input
4 – Digital output, low
5 – Digital output, high
0 - Unmonitored digital
input
1 - Associated indication
LED
D5
DIO5 / Associate Configuration. Configure options for the DIO5 line of the RF module. 3 - Digital input
1
4 - Digital output, default
low
5 - Digital output, default
high
0 – Unmonitored digital
input
1 – Input to sleep and
wake module
3 – Digital input
4 – Digital output, low
5 – Digital output, high
D8
LT
DIO8 / DTR / Slp_Rq. Set/Read function for DIO8.
Assoc LED Blink Time. Set/Read the Associate LED blink time. If the Associate LED
functionality is enabled (D5 command), this value determines the on and off blink times
for the LED when the module has joined a network. If LT=0, the default blink rate will be
used (500ms coordinator, 250ms router/end device). For all other LT values, LT is
measured in 10ms.
0, 0x0A - 0xFF (100 -
2550 ms)
0
© 2010 Digi International, Inc.
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DCD [ DIGITAL CORE DESIGN ]
