Texas Instruments MSP430x1xx - Manual (Page 318)

Sampling
15-28
Figure 15–23. Use of MSC Bit With Nonrepeated Modes
ADC12CLK
SAMPCON
Sampling
Timer
SHP
SHT0
SHT1
SAMPCON
SHI
SHI
Single channel
ENC
MSC = 0
MSC = 0
Sequence of
Channel
MSC = 1
Sequence of
Channel
MSC = 1 Single channel SAMPCON
SAMPCON
SAMPCON
S/C
Conversion Period
Sample Period
S/C S/C S/C S/C
1 2 3 4
1 2 3 4
S/C S/C S/C S/C
S/C S/C S/C S/C
1 2 3 4
S/C S/C
Figure 15–24. Use of MSC Bit With Repeated Modes
ADC12CLK
SAMPCON
Sampling
Timer
SHP
SHT0
SHT1
SAMPCON
SHI
SHI
Repeat Sequence
of Channels
ENC
MSC = 0
MSC = 1
MSC = 0
Repeat Single
Channel
MSC = 1
1
0
S/C
S/C
Conversion Period
Sample Period
S/C
S/C S/C S/C
S/C S/C S/C
S/C S/C S/C S/C S/C S/C S/C S/C S/C
Repeat Single
Channel
Repeat Sequence
of Channel
SAMPCON
SAMPCON
S/C
S/C S/C S/C
1 2 3 1 3 1
1 2 3
S/C S/C S/C
1 2 3
S/C S/C S/C
1 2 3
S/C S/C S/C
1 2 3
S/C
1
S/C S/C S/C
1 2 3
2