AXP2231 Datasheet(Revision1.0) Copyright © 2018 X-Powers Limited. All Rights Reserved PAGE
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Enhanced Single Cell Li-Battery and Power System Management IC
REG 27H:DC-DC2/3 Dynamic Voltage Scaling Parameter Set
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40
REG 28H:ALDO1 Output Voltage Set
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40
REG 29H:ALDO2 Output Voltage Set
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40
REG 2AH:ALDO3 Output Voltage Set
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41
REG 30H:VBUS-IPSOUT Path set
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41
REG 31H: Wakeup Control and Voff Voltage Set
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41
REG 32H: Power off Set、Battery detection and CHGLED Control
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42
REG 33H: Charge Control1
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42
REG 34H: Charge Control2
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43
REG 35H: Charge Control3
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43
REG 36H:PEK Parameter Set
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44
REG 37H:DC-DC work frequency Set
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44
REG 38H:VLTF-charge Battery Charge under temperature Set
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44
REG 39H:VHTF-charge Battery Charge over temperature Set
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45
REG 3CH:VLTF-discharge Battery under temperature Set
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45
REG 3DH:VHTF-discharge Battery over temperature Set
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45
REG 80H:DC-DC Work mode
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45
REG 82H:ADC Enable
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46
REG 84H:ADC Sample rate Set ，TS Pin Control
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REG 85H:TS ADC Sample rate set
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46
REG 8AH:TimerControl
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47
REG 8CH:PWREN Control Set 1
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47
REG 8DH:PWRENControl Set 2
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47
REG 8FH:IC over temperature Power off function Set
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47
REG 90H:GPIO0 function Set
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48
REG 91H:GPIO0 work as LDO mode and Output voltage Set
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48
REG 92H:GPIO1 Function Set
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49
REG 93H:GPIO1 work as LDO mode and Output voltage Set
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49
REG 94H:GPIO[1:0] input status
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50
REG 97H:GPIO[1:0] pull down resister Set
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50
REG 40H:IRQ Enable 1
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50
REG 41H:IRQ Enable 2
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50
REG 42H:IRQ Enable 3
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51
REG 43H:IRQ Enable 4
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51
REG 44H:IRQ Enable 5
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51
REG 48H:IRQ Status 1
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REG 49H:IRQ Status 2
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REG 4AH:IRQ Status 3
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REG 4BH:IRQ Status 4
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REG 4CH:IRQ Status 5
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53
REG B8H:E-Gauge Control
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53
REG B9H: Battery Gauge result
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53
REG E0H: Battery full design capacity Set 1
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54
REG E1H: Battery full design capacity Set 2
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54
REG E6H: Battery low power warning level Set
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54
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