Samsung S3F401F User Manual
Page 32
S3F401F_UM_REV1.00
A/D CONVERTER
2-5
3.1.3 Standby Mode
Standby mode is activated when ADCCON.1 is set to '0'. In this mode, A/D conversion operation is halted and all
ADC result registers are set to ‘0’.
3.1.4 ADC Interrupt
The ADC generates an EOC interrupt when conversion is completed while ADC interrupt is enabled. You can
know if whether that interrupt occurs or not by reading the interrupt pending register. This interrupt bit can be
enabled or disabled using respectively the interrupt enable register and interrupt disable register.
NOTE
If you know whether an interrupt from ADC (EOC) occurs or not, read and check the EOC bit in the
interrupt pending register. It can cause the different result to read ADCSTATUS.0 (STATUS) bit to check
EOC interrupt.