Owners manual

System
H3 Datasheet(Revision1.2) Copyright© 2015 Allwinner Technology Co.,Ltd.All Rights Reserved. Page 278
23:0
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4.21.5.12. 0x60 DAC DAP Control Register(Default Value: 0x00000000)
Offset: 0x60
Register Name: AC_DAC_DAP_CTR
Bit
R/W
Default/Hex
Description
31
R/W
0X0
DDAP _EN
DAP for dac Enable
0 : bypass
1 : enable
30:16
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15
R/W
0X0
DAC_DRC_EN
DRC enable control
0:disable
1:enable
14
R/W
0X0
DAC_DRC_HPF_EN
HPF enable control
0:disable
1:enable
13:0
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4.21.5.13. 0x70 ADC DAP Control Register(Default Value: 0x00000000)
Offset: 0x70
Register Name: AC_ADC_DAP_CTR
Bit
R/W
Default/Hex
Description
31
R/W
0X0
ENAD_AGC
AGC for ADC enable
0 : bypass 1: enable
30
R/W
0x0
ADAP_ START.
DAP for ADC start up
0 : disable
1: start up
29:27
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26
R/W
0x0
ENADC_DRC
DRC for ADC enable
0 : bypass 1 : enable
25
R/W
0x0
ADC_DRC_EN
ADC DRC function enable
24
R/W
0x0
ADC_DRC_HPF_EN
ADC DRC HPF function enable
23:22
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21
R
0x0
ADAP_LSATU_FLAG.
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