Confusing for Peripherials config for LPC55S16 in sample code

[ygao]

Hi,

For a I2C setting to use Flexcomm4, it needs to config clock on Clocks config for FXCOMCLK4, and config Flexcomm4 pins to be I2C in Peripherials config, right?

However, in LPC55S16 sample code, e.g., lpcxpresso55s16_multi_peripherals_test, non clock is configured in Clocks config for Flexcomm4, and non I2C is configured in Peripherals config. Why?

Is it because all the code are input manually instead of generating by configs?

Thanks,

Winston

[Alice_Yang]

Hello @ygao 

Yes, some of examples not use Configure tool to config. The code is  input manually .

BR

Alice