P9 (Spi_Attn); Pd (Pull Up/Down Direction); Pr (Pull-Up/Down Resistor Enable) - Digi XBee 868LP User Manual

AT commands
Parameter
1
4
5
Default
1

P9 (SPI_ATTN)

Sets or displays the DIO19/SPI_ATTN configuration (pin 12).
Parameter range
0, 1, 4 - 6
Parameter
0
1
4
5
6
Default
1

PD (Pull Up/Down Direction)

The resistor pull direction bit field (1 = pull-up, 0 = pull-down) for corresponding I/O lines that are set
by the PR command.
Parameter range
0x0 - 0xFFFFF (bit field)
Default
0x0

PR (Pull-up/Down Resistor Enable)

The bit field that configures the internal pull-up/down resistor status for the I/O lines.
If you set a PR bit to 1, it enables the pull-up/down resistor
n
If you set a PR bit to 0, it specifies no internal pull-up/down resistor.
n
PR and PD only affect lines that are configured as digital inputs or disabled.
The following table defines the bit-field map for PR and PD commands.
XBee 868LP RF Modules User Guide
Description
SPI_SCLK
Digital output low
Digital output high
Description
Disabled
SPI_ATTN
Digital output low
Digital output high
UART data present indicator
I/O settings commands
153