AN2805

3.5.1 Clock

Configure the system clock to 1 MHz under Project Resource → System → System Module. Select HFINTOSC for the Oscillator Select option as highlighted in the red circle in Figure 3-2. Make sure 4 is selected in the Clock Divider option. This will configure the system clock to 1 MHz.

Figure 3-2. System Module at 1 MHz System Clock

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