LM3S6422 Datasheet, PDF (374/609 Pages) Texas Instruments – Stellaris® LM3S6422 Microcontroller

Analog-to-Digital Converter (ADC)
Bit/Field
3:0
Name
EM0
Type
R/W
Reset
0x0
Description
SS0 Trigger Select
This field selects the trigger source for Sample Sequencer 0.
The valid configurations for this field are:
Value Event
0x0 Controller (default)
0x1 Analog Comparator 0
0x2 Analog Comparator 1
0x3 Reserved
0x4 External (GPIO PB4)
0x5 Timer
In addition, the trigger must be enabled with the TnOTE bit in
the GPTMCTL register (see page 314).
0x6 reserved
0x7 reserved
0x8 reserved
0x9-0xE reserved
0xF Always (continuously sample)
374
June 18, 2012
Texas Instruments-Production Data