We use BlueNRG-2 in custom sensor. The original firmware uses LS XO (32 kHz crystal). But we need to have ability to choose the LS "RO" or "XO" after firmware updating over "OTA" (FOTA). It seems that if LS XO has been turned on once then the LS RO is turned off up to power cycling or external reset. Is there some way to handle this issue using only internal reset and some program code?
Clarification, we want to switch "LS XO" to "LS RO" but we cannot switch it (without an external reset or power cycling). Can anybody help us?
