38.5.10.2 Alternate Multiplexer Selection (Safety)

The ADC Controller features an alternate input multiplexer that can be used to test the main input multiplexer in the context of safety-critical applications.

The alternate input multiplexer can be selected by enabling ADC_EMR.ALTCH. When selecting the alternate multiplexer, ADC_MR.TRACKTIM must be set to 15 and ADC_EMR.TRACKX must be set to 1.

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