pti

Set command

The set command writes the COEX0 pin configuration to device RAM.

When RF is turned off, the given COEX0 state is inverted.

Syntax:

%XCOEX0=<count>,<state_0>,<freqlo_0>,<freqhi_0>,...
<state_count-1><freqlo_count-1><freqhi_count-1>

The set command parameters and their defined values are the following:

<count>
The number of frequency ranges. Valid values are 1, 2, 3, and 4.
<state_x>
The state of COEX0 with the following frequency range. Valid values are 0 and 1.
<freqlo_x>
Low limit for the frequency range in MHz.
<freqhi_x>
High limit for the frequency range in MHz.

The following command example sets COEX0 to 1 when Global Navigation Satellite System (GNSS) is enabled (and 0 when GNSS is turned off). COEX0 is not used with other frequencies (or LTE):

AT%XCOEX0=1,1,1570,1580
OK

The following command example sets COEX0 to 1 when GNSS is enabled, or LTE frequency is 600 MHz to 800 MHz or 2000 MHz to 2180 MHz:

AT%XCOEX0=3,1,1570,1580,1,2000,2180,1,600,800
OK

If the command is given without any parameters, it deletes the previously written values:

AT%XCOEX0
OK