4.1 NRESET Control

It is required to have the connection and control of the NRESET pin. The main μC must be capable to trigger/restart the whole system when the UHF device does not perform accordingly. Under normal conditions this does not occur, but this can happen in the case of an Electrostatic Discharge (ESD) or any other external event. An unexpected and unpredictable external event can influence the system. Be sure to have control over the power supply of the UHF device if the NRESET functionality is not available or cannot be used. In this case, the main µC can apply a Power-on-Reset (POR).