Sony CXD5602 User Manual page 152

3.4.4.1.5 LPADC
OFF => ON Control Flow
The following describes the flow to turn ON the power supply of the LPADC. The PWD_SCU must be turned ON
for this operation.
1. LPADC power supply ON setting
ANA_PW_CTL=32'h20002000
2. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
3. Interrupt mask cancel
PMU_INT_MASK.MSK[1:0]=2'b00
4. LPADC power supply ON control
PMU_PW_CTL.POWER_CTRL_ON=1
5. Interrupt confirmation
Confirm PMU_INT_STAT.STAT[1:0]=2'b01
6. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
7. LPADC reset release
SWRESET_SCU.XRST_SCU_LPADC=1
8. Clock control
For details, refer to Section xxx.
ON => OFF Control Flow
The following describes the flow for turning OFF the power supply of the LPADC.
1. LPADC power supply OFF setting
ANA_PW_CTL=32'h20000000
2. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
3. Interrupt mask cancel
PMU_INT_MASK.MSK[1:0]=2'b00
4. LPADC power supply OFF control
PMU_PW_CTL.POWER_CTRL_ON=1
5. Interrupt confirmation
Confirm PMU_INT_STAT.STAT[1:0]=2'b01
6. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
7. LPADC reset application
SWRESET_SCU.XRST_SCU_LPADC=0
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CXD5602 User Manual