P (Invoke Bootloader); Supply Voltage); Tp (Module Temperature); Dd (Device Type Identifier) - Digi XBee 3802.15.4 User Manual

AT commands
number lower than the value returned by %C cannot be loaded onto the board. If an invalid firmware
is loaded, the device will not boot until a valid firmware is reloaded.
Parameter range
[read-only]
Default
N/A

%P (Invoke Bootloader)

Forces the device to reset into the bootloader menu.
This command can only be issued locally.
Parameter range
N/A
Default
N/A
%V (Supply Voltage)
Reads the voltage on the Vcc pin in mV.
Parameter range
0 - 0xFFFF (in mV) [read only]
Default
N/A

TP (Module Temperature)

The current module temperature in degrees Celsius. The temperature is represented in two's
complement, as shown in the following example:
1 °C = 0x0001 and -1°C = 0xFFFF
Parameter range
0 - 0xFFFF (Celsius) [read-only]
Default
N/A

DD (Device Type Identifier)

Stores the Digi device type identifier value. Use this value to differentiate between multiple types of
devices.
Parameter range
0 - 0xFFFFFFFF
Digi XBee® 3 802.15.4 RF Module User Guide
Diagnostic commands - firmware/hardware information
174