Digi XBee 3 - D2 (Dio2;Ad2); D3 (Dio3;Ad3); D4 (Dio4)

AT commands I/O settings commands
Digi XBee® 3 Cellular LTE Cat 1 AT&T Smart Modem User Guide
204
D2 (DIO2/AD2)
Sets or displays the DIO2/AD2 configuration (pin 18).
Parameter range
0 - 5
Description
0 Disabled
1
SPI_CLK
2 Analog input
3 Digital input
4 Digital output, default low
5 Digital output, default high
Default
0
D3 (DIO3/AD3)
Sets or displays the DIO3/AD3 configuration (pin 17).
Parameter range
0 - 5
Parameter Description
0 Disabled
1
SPI_SSEL
2 Analog input
3 Digital input
4 Digital output, default low
5 Digital output, default high
Default
0
D4 (DIO4)
Sets or displays the DIO4 configuration (pin 11).
Parameter range
0, 1, 3 - 5