2.3.3. ETM-R4 resets

ETM-R4 has the following resets:

nSYSPORESET

This signal is the main power-on reset. It resets all the registers in the ETM-R4. It is active LOW.

PRESETDBGn

This signal is the Debug APB interface reset. It resets all the registers in the ETM-R4. It is active LOW.

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