65.536KHz LF clock? Need better RTC resolution

65.536KHz LF clock? Need better RTC resolutionhttps://devzone.nordicsemi.com/f/nordic-q-a/12483/65-536khz-lf-clock-need-better-rtc-resolutionHey all, Wondering if we could use an external 65.536KHz LF clock, or thereabouts, instead of the 32.768KHz? We need better resolution for the RTC, but don't want to turn on the 16MHz crystal... too power hungry. We need to measure something (withen-USTelligent Community 13Fri, 11 Mar 2016 12:00:32 GMTRE: 65.536KHz LF clock? Need better RTC resolutionhttps://devzone.nordicsemi.com/thread/47295?ContentTypeID=1Fri, 11 Mar 2016 12:00:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:91b54ed7-3bf3-4c8e-996a-23670437376fFormerMember<p>The LF clock is responsible for the timing in the nRF51. It means that a faster clock will screw up the timing, and thus, BLE will not work..</p><div style="clear:both;"></div>