Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X Scheda Tecnica
Codici prodotto
DK-TM4C129X
Description
Reset
Type
Name
Bit/Field
4th Sample is End of Sequence
Description
Value
Another sample in the sequence is the final sample.
0
The fourth sample is the last sample of the sequence.
1
It is possible to end the sequence on any sample position. Software
must set an
must set an
ENDn
bit somewhere within the sequence. Samples defined
after the sample containing a set
ENDn
bit are not requested for
conversion even though the fields may be non-zero.
0
RW
END3
13
4th Sample Differential Input Select
Description
Value
The analog inputs are not differentially sampled.
0
The analog input is differentially sampled. The corresponding
ADCSSMUXn nibble must be set to the pair number "i", where
the paired inputs are "2i and 2i+1".
ADCSSMUXn nibble must be set to the pair number "i", where
the paired inputs are "2i and 2i+1".
1
Because the temperature sensor does not have a differential option,
this bit must not be set when the
this bit must not be set when the
TS3
bit is set.
0
RW
D3
12
3rd Sample Temp Sensor Select
Description
Value
The input pin specified by the ADCSSMUXn register is read
during the third sample of the sample sequence.
during the third sample of the sample sequence.
0
The temperature sensor is read during the third sample of the
sample sequence.
sample sequence.
1
0
RW
TS2
11
3rd Sample Interrupt Enable
Description
Value
The raw interrupt is not asserted to the interrupt controller.
0
The raw interrupt signal (
INR0
bit) is asserted at the end of the
third sample's conversion. If the
MASK0
bit in the ADCIM register
is set, the interrupt is promoted to the interrupt controller.
1
It is legal to have multiple samples within a sequence generate interrupts.
0
RW
IE2
10
3rd Sample is End of Sequence
Description
Value
Another sample in the sequence is the final sample.
0
The third sample is the last sample of the sequence.
1
It is possible to end the sequence on any sample position. Software
must set an
must set an
ENDn
bit somewhere within the sequence. Samples defined
after the sample containing a set
ENDn
bit are not requested for
conversion even though the fields may be non-zero.
0
RW
END2
9
1279
December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller