COEX0 pin control configuration %XCOEX0

The proprietary %XCOEX0 command writes the COEX0 pin configuration to device RAM. v2.0.x

The COEX0 pin can be configured to switch its state based on the modem's RF frequency to enable external Low-Noise Amplifier (LNA) in Global Navigation Satellite System (GNSS) mode. The behavior is similar to the %XMAGPIO command except this command controls only one pin.

The %XCOEX0 command needs to be sent before any modem activity occurs. Based on the given configuration, the modem applies the COEX0 state corresponding to the RF frequency range automatically during runtime.