XBee‐PRO®900HP/XBee‐PRO®XSCRFModules
©2014DigiInternationalInc. 54
P0
DIO10 / RSSI / PWM0 Configuration (Pin 6).
0 = Disabled
1 = RSSI PWM0 output
2 = PWM0 output
3 = Digital input
4 = Digital output low
5 = Digital output high
0-5 1
P1
DIO11 / PWM1 Configuration (Pin 7).
0 = Disabled
1 = 32.768 kH clock output
2 = PWM1 output
3 = Digital input
4 = Digital output low
5 = Digital output high
0, 2-5 0
P2
DIO12 Configuration (Pin 4).
0 = Disabled
1 = SPI_MISO
3 = Digital input
4 = Digital output low
5 = Digital output high
0, 1, 3-5 0
P3
DIO13 / DOUT Configuration (Pin 2).
0 = Disabled
1 = UART DOUT output
0, 1 1
P4
DIO14 / DIN Configuration (Pin 3).
0 = Disabled
1 = UART DIN output
0, 1 1
PD
Pull Direction. The resistor pull direction bit field for corresponding I/O lines that are set
in the PR command.
0 = pull down
1 = pull up
0-0x7FFF 0
PR
Pull-up Resistor. The bit field that configures the internal pull-up resistor status for the
I/O lines. "1" specifies the pull-up/down resistor is enabled. "0" specifies no pullup/down.
Bits:
0 - DIO4 / AD4 / SPI_MOSI
1 - DIO3 / AD3 / SPI_SSEL
2 - DIO2 / AD2 / SPI_SCLK
3 - DIO1 / AD1 / SPI_ATTN
4 - DIO0 / AD0
5 - DIO6 / RTS
6 - SLEEP_REQUEST
7 - DIN / CONFIG
8 - DIO5 / AD5 / ASSOCIATE
9 - On/SLEEP
10 - DIO12 / SPI_MISO
11 - DIO10 / PWM0 / RSSI
12 - DIO11/ PWM1
13 - DIO7/CTS
14 - PWM0 / DOUT
0 - 0x7FFF 0x7FFF
M0
PWM0 Duty Cycle. The duty cycle of the PWM0 line. The line should be configured as a
PWM output using the P0 command.
0-0x3FF 0
M1
PWM1 Duty Cycle. The duty cycle of the PWM1 line. The line should be configured as a
PWM output using the P1 command.
0-0x3FF 0
LT
Assoc LED Blink Time. 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. If LT=0, the default blink rate will be used (500ms sleep coordinator, 250ms
otherwise). For all other LT values, LT is measured in 10ms
0x14-0xFF [x 10 ms] 0
RP
RSSI PWM Timer. Time RSSI signal will be output after last transmission. When RP =
0xFF, output will always be on.
0 - 0xFF [x 100 ms]
0x28
(4 seconds)
Table5‐09. I/OSettingsandCommands
AT
Command
Name and Description Parameter Range Default
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