TM4C1230E6PM Datasheet, PDF (742/1103 Pages) Texas Instruments – Tiva™ TM4C1230E6PM Microcontroller

Analog-to-Digital Converter (ADC)
Register 1: ADC Active Sample Sequencer (ADCACTSS), offset 0x000
This register controls the activation of the sample sequencers. Each sample sequencer can be
enabled or disabled independently.
ADC Active Sample Sequencer (ADCACTSS)
ADC0 base: 0x4003.8000
ADC1 base: 0x4003.9000
Offset 0x000
Type RW, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
BUSY
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
ASEN3 ASEN2 ASEN1 ASEN0
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RW
RW
RW
RW
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:17
16
Name
reserved
BUSY
Type
RO
RO
Reset
0
0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
ADC Busy
Value Description
0 ADC is idle
1 ADC is busy
15:4
reserved
RO
0
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
3
ASEN3
RW
0
ADC SS3 Enable
Value Description
0 Sample Sequencer 3 is disabled.
1 Sample Sequencer 3 is enabled.
2
ASEN2
RW
0
ADC SS2 Enable
Value Description
0 Sample Sequencer 2 is disabled.
1 Sample Sequencer 2 is enabled.
1
ASEN1
RW
0
ADC SS1 Enable
Value Description
0 Sample Sequencer 1 is disabled.
1 Sample Sequencer 1 is enabled.
742
June 12, 2014
Texas Instruments-Production Data