EZR32WG-490MHZ Datasheet, PDF (8/29 Pages) Silicon Laboratories – Advanced Energy Monitoring

4.4 MCU Reset
The EZR32 MCU can be reset by a few different sources:
• A user pressing the RESET button.
• The on-board debugger pulling the #RESET pin low.
• An external debugger pulling the #RESET pin low.
EZR32WG 490MHz Wireless Starter Kit
Power Supply and Reset
4.5 Board Controller Reset
The Board Controller can be reset by removing and re-inserting the J-Link USB cable. Removing the Board Controller USB cable will
not reset the EZR32, but whenever the Board Controller is powered up again, it will issue a RESET to the EZR32 through the on-board
debugger.
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