Digi XBee - Page 242

AT commands I/O settings commands
XBee/XBee-PRO® S2C ZigBee® RF Module
242
Parameter range
0, 1
Parameter Description
0 Unmonitored digital input
1 Input to SPI port
Default
1
P7 (DIO17/SPI_SSEL )
The DIO17/SPI_SSEL pin configuration (pin 15). This only applies to surface-mount devices.
Parameter range
0, 1
Parameter Description
0 Unmonitored digital input
1 Input to select the SPI port
Default
1
P8 (DIO18/SPI_SCLK)
The DIO18/SPI_SCLK pin configuration (TH pin 18/SMT pin 14). This only applies to surface-mount
devices.
Parameter range
0, 1
Parameter Description
0 Unmonitored digital input
1 SPI clock input
Default
1
P9 (DIO19/SPI_ATTN/PTI_DATA)
Sets or read the function for DIO19. This only applies to surface-mount devices.