M0 (Pwm0 Duty Cycle); M1 (Pwm1 Duty Cycle); Associate Led Blink Time); Rp (Rssi Pwm Timer) - Digi XLR PRO User Manual

AT commands
Example
If PR is set to 0x41F, and PD is set to 0xFF8, then DIO4, DIO3, and DIO2 have a pull-down resistor
enabled, while DIO1, DIO0, and DIO12 have a pull-up resistor enabled. These pins are only affected if
they are configured as digital inputs.

M0 (PWM0 Duty Cycle)

The duty cycle of the PWM0 line (pin 36).
Use the P0 command to configure the line as a PWM output.
Parameter range
0 - 0x3FF
Default
0

M1 (PWM1 Duty Cycle)

The duty cycle of the PWM1 line (pin 38).
Use the P1 command to configure the line as a PWM output.
Parameter range
0 - 0x3FF
Default
0
LT (Associate LED Blink Time)
Set or read the Associate LED blink time. If you use the D5 command to enable the Associate LED
functionality (DIO5/Associate pin), this value determines the on and off blink times for the LED. The
XLR PRO RF Module does not use network authentication or synchronized sleep support, so the
Associate LED steadily blinks regardless of the current network status.
If LT = 0, the device uses the default blink rate of 250 ms .
Parameter range
0, 0x14 - 0xFF (x 10 ms)
Default
0

RP (RSSI PWM Timer)

Sets or displays the amount of time in 100 ms that the pulse width modulation (PWM) output on the
RSSI pin is active after a valid RF packet is received. When RP is set to 0xFF, output is always on.
Parameter range
0 - 0xFF (x 100 ms)
XLR PRO Radio Frequency (RF) Module User Guide
I/O settings commands
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