Article ADUC832: How can I check if a single ADC conversion was finished?

Question

I'm using an ADuC832 to monitor/control the unit. To perform the monitoring I
use the internal 12 bit ADC converters. How can I check if a single ADC
conversion was finished.

Answer

A single ADC conversion is finished when Busy bit in the ADCCON3 register (ADC
Control SFR 3)is cleared by the core. It is set during a valid ADC conversion.

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