I am designing a circuit using the EFM32ZG222 MCU (an ARM Cortex M0+) and I need to use the SWD interface (with a 10-pin Cortex Debug Connector) along with a reset button. I found a schematic that shows typical connections for the SWD interface:
The problem is that the pin named "RESETn" on the MCU is to be used both by the debug interface and a reset button. I am not sure that the debug interface can handle the discharge current from the 100 nF capacitor (see the schematic below).
I would like to know how use both a reset button and the debug interface at the same time.
Thanks in advance :-)