Rp Command; I/O Line Passing Commands; Ia (I/O Input Address); Iu (Send I/O Sample To Serial Port) - Digi DigiMesh XBee S2C User Manual

AT commands

RP command

The PWM timer expiration in 0.1 seconds. RP sets the duration of pulse width modulation (PWM) signal
output on the RSSI pin. The signal duty cycle updates with each received packet and shuts off when
the timer expires.
When RP = 0xFF, the output is always on.
Parameter range
0 - 0xFF (x 100 ms)
Default
0x28 (four seconds)

I/O line passing commands

The following AT commands are I/O line passing commands.
I/O Line Passing allows the digital and analog inputs of a remote device to affect the corresponding
outputs of the local device.
You can perform Digital Line Passing on any of the Digital I/O lines. Digital Inputs directly map to
Digital Outputs of each digital pin.
Analog Line Passing can be performed only on the first two ADC lines:
ADC0 corresponds with PWM0
n
ADC1 corresponds with PWM1
n

IA (I/O Input Address)

The source address of the device to which outputs are bound. Setting all bytes to 0xFF disables I/O
line passing. Setting IA to 0xFFFF allows any I/O packet addressed to this device (including
broadcasts) to change the outputs.
Parameter range
0 - 0xFFFF FFFF FFFF FFFF
Default
0xFFFFFFFFFFFFFFFF (I/O line passing disabled)

IU (Send I/O Sample to Serial Port)

Indicates whether or not I/O samples should be sent to the serial port. 0 suppresses output; 1 allows
output (only if the device is in API mode).
Parameter range
0 - 1
Parameter
0
1
XBee S2C DigiMesh 2.4 User Guide
Description
Disabled
Enabled
I/O line passing commands
102