LM3S1621 Datasheet, PDF (663/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Stellaris^® LM3S1621 Microcontroller
Bit/Field
21
20
19
18
Name
DCTRIG5
DCTRIG4
DCTRIG3
DCTRIG2
Type
R/W
R/W
R/W
R/W
Reset
0
0
0
0
Description
Digital Comparator Trigger 5
Value Description
1 Resets the Digital Comparator 5 trigger unit to its initial
conditions.
0 No effect.
When the trigger has been cleared, this bit is automatically cleared.
Because the digital comparators use the current and previous ADC
conversion values to determine when to assert the trigger, it is important
to reset the digital comparator to initial conditions when starting a new
sequence so that stale data is not used.
Digital Comparator Trigger 4
Value Description
1 Resets the Digital Comparator 4 trigger unit to its initial
conditions.
0 No effect.
When the trigger has been cleared, this bit is automatically cleared.
Because the digital comparators use the current and previous ADC
conversion values to determine when to assert the trigger, it is important
to reset the digital comparator to initial conditions when starting a new
sequence so that stale data is not used.
Digital Comparator Trigger 3
Value Description
1 Resets the Digital Comparator 3 trigger unit to its initial
conditions.
0 No effect.
When the trigger has been cleared, this bit is automatically cleared.
Because the digital comparators use the current and previous ADC
conversion values to determine when to assert the trigger, it is important
to reset the digital comparator to initial conditions when starting a new
sequence so that stale data is not used.
Digital Comparator Trigger 2
Value Description
1 Resets the Digital Comparator 2 trigger unit to its initial
conditions.
0 No effect.
When the trigger has been cleared, this bit is automatically cleared.
Because the digital comparators use the current and previous ADC
conversion values to determine when to assert the trigger, it is important
to reset the digital comparator to initial conditions when starting a new
sequence so that stale data is not used.
January 21, 2012
663
Texas Instruments-Production Data