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Bit
1
Name
REFREN
Reset
0
Access
RW
Description
Channel 0 Automatic Refresh Enable
Set to enable automatic refresh of channel 0. Refresh period is set by REFRSEL in DACn_CTRL.
Value
0
1
Description
Channel 0 is not refreshed automatically
Channel 0 is refreshed automatically
0
EN
0
RW
Channel 0 Enable
Enable/disable channel 0.
26.5.4 DACn_CH1CTRL - Channel 1 Control Register
Offset
0x00C
Reset
Access
Name
Bit Position
Bit
Name
Reset
Access
Description
31:7
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
6:4
PRSSEL
0x0
RW
Channel 1 PRS Trigger Select
Select Channel 1 PRS input channel.
Value
0
1
2
3
4
5
6
7
Mode
PRSCH0
PRSCH1
PRSCH2
PRSCH3
PRSCH4
PRSCH5
PRSCH6
PRSCH7
Description
PRS ch 0 triggers channel 1 conversion.
PRS ch 1 triggers channel 1 conversion.
PRS ch 2 triggers channel 1 conversion.
PRS ch 3 triggers channel 1 conversion.
PRS ch 4 triggers channel 1 conversion.
PRS ch 5 triggers channel 1 conversion.
PRS ch 6 triggers channel 1 conversion.
PRS ch 7 triggers channel 1 conversion.
3
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
2
PRSEN
0
RW
Channel 1 PRS Trigger Enable
Select Channel 1 conversion trigger.
Value
0
1
Description
Channel 1 is triggered by CH1DATA or COMBDATA write
Channel 1 is triggered by PRS input
1
REFREN
0
RW
Channel 1 Automatic Refresh Enable
Set to enable automatic refresh of channel 1. Refresh period is set by REFRSEL in DACn_CTRL.
Value
0
1
Description
Channel 1 is not refreshed automatically
Channel 1 is refreshed automatically
0
EN
0
RW
Channel 1 Enable
Enable/disable channel 1.
2011-04-12 - d0001_Rev1.10
374
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