EVTx pins are intended to be used for advanced debugging, the detailed description of these pins is not a part of our public documentation, and available for debug tool vendors only.
ASLEEP signal is used at power-on to indicate that the device completes its power-on reset sequence and reaches its ready state. During normal operation, ASLEEP indicates that the device has reached a device power management state LPM20 or greater after a power-down command is issued by software.
