rget code is
                    described in appnotes AVR053 (megaAVR and tinyAVR) and AVR1606 (AVR XMEGA). Note
                    that this command must be called without any physical activated, or an error
                    will be returned. The reference clock for the calibration is running at 32.120
                    kHz</p><div class="table"><a id="N10E5A" /><p class="title"><strong>Table&nbsp;61.&nbsp;Calibrate Oscillator command format</strong></p><div class="table-contents"><table summary="Ca