MAX32600 User’s Guide
Analog Front End
8.3 ADC
Lower limit used by out of range detector. Determines when the out_rng_if and lo_rng_if interrupt flags are set.
ADC_LIMIT.hi_limit
Field
Bits
Default
Access
Description
hi_limit
31:16
7FFFh
R/W
ADC Sample Upper Limit
Upper limit used by out of range detector. Determines when the out_rng_if and hi_rng_if interrupt flags are set.
8.3.5.1.6
ADC_INTR
ADC_INTR.fifo_af
Field
Bits
Default
Access
Description
fifo_af
6
0
R/O
ADC FIFO Almost Full Interrupt Flag
Set by hardware when the ADC FIFO exceeds the programmable Almost Full threshold level.
Cleared by hardware when the ADC FIFO drops back below the programmable Almost Full threshold level.
ADC_INTR.out_rng
Field
Bits
Default
Access
Description
out_rng
7
0
W1C
ADC Sample Out of Range Interrupt Flag
Set by hardware when a collected ADC sample is out of range on the high side (above the programmable hi_limit threshold) or the low side (below the programmable
lo_limit threshold).
Write 1 to clear.
ADC_INTR.hi_rng
Rev.1.3 April 2015
Maxim Integrated
Page 437
