Calibration#

It is mandatory to calibrate the crystal in EFR32ZG23 Z-Wave 800 devices during product development to make sure that the mean value of the crystal frequency is correct. Refer to [5] for calibration instructions. Furthermore, for best possible performance, Silicon Labs recommends that calibration be performed during production to minimize the spread in crystal frequency. All ZGM230S Z-Wave 800 devices are calibrated during production and therefore do not need any further crystal calibration.

Crystal#

It is mandatory to calibrate the crystal frequency for the EFR32ZG23 devices to ensure minimum error of the radio carrier frequency.