https://devzone.nordicsemi.com/f/nordic-q-a/124299/nrf52840-brownout-statusI am using nRF52840, we have an issue which seems like a standard issue with nordic switching between regular battery and a coin cell backup. I need to know the following: 1) with regard to reset voltage levels, when the nordic goes into brownouten-USTelligent Community 13Thu, 11 Sep 2025 08:34:22 GMThttps://devzone.nordicsemi.com/thread/548454?ContentTypeID=1Thu, 11 Sep 2025 08:34:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:67afa75e-59de-41e0-b82a-0c8c6472c13eKenneth<p>Hi,</p> <p>1. If you don&#39;t explicit call the system OFF api in the application to go to system OFF, then the lowest mode is system ON yes.</p> <p>2. We don&#39;t really guarantee any specific operation in a reset state, likely the current will be in several of hundreds of UA, the pins will most likely be in a floating state, no code will be executing.</p> <p>Kenneth</p><div style="clear:both;"></div>