LM3S628 Datasheet, PDF (341/531 Pages) List of Unclassifed Manufacturers – Microcontroller

Stellaris^® LM3S628 Microcontroller
Bit/Field
11:8
7:4
Name
EM2
EM1
Type
R/W
R/W
Reset
0x0
Description
SS2 Trigger Select
This field selects the trigger source for Sample Sequencer 2.
The valid configurations for this field are:
Value Event
0x0 Controller (default)
0x1 Reserved
0x2 Reserved
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 282).
0x6 reserved
0x7 reserved
0x8 reserved
0x9-0xE reserved
0xF Always (continuously sample)
0x0
SS1 Trigger Select
This field selects the trigger source for Sample Sequencer 1.
The valid configurations for this field are:
Value Event
0x0 Controller (default)
0x1 Reserved
0x2 Reserved
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 282).
0x6 reserved
0x7 reserved
0x8 reserved
0x9-0xE reserved
0xF Always (continuously sample)
July 14, 2014
341
Texas Instruments-Production Data