6.1 Power On/Off Sequence

In Embedded mode, the MFB button is used to turn on and turn off the system. For Host mode, refer to Host MCU Interface Over UART. The following figure illustrates the system behavior (Embedded mode) upon a MFB press event to turn on and turn off the system.

Figure 6-1. Timing Sequence of Power On/Off in Embedded Mode

The following figure illustrates the system behavior (Embedded mode) upon a MFB press event to turn on the system and then trigger a Reset event.

Figure 6-2. Timing Sequence of Power On and Reset Trigger in Embedded Mode