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8. LPADC clock stop
For details, refer to Section xxx.
3.4.4.1.6
RF
OFF => ON Control Flow
The following describes the flow to turn ON the power supply of the RF (LNA, MIX, IF, ADC, LO, PLL). The
XOSC, PWD_GNSS_ITP, and PWD_GNSS must be turned ON for this operation.
1. RF power supply ON setting
ANA_PW_CTL=32'h03F003F0
2. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
3. Interrupt mask cancel
PMU_INT_MASK.MSK[1:0]=2'b00
4. RF 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. Clock control
For details, refer to Section 3.12.
ON => OFF Control Flow
The following describes the flow to turn OFF the power supply of the RF (LNA, MIX, IF, ADC, LO, PLL).
1. RF power supply OFF setting
ANA_PW_CTL=32'h03F00000
2. Interrupt clear
PMU_INT_CLR.CLR[1:0]=2'b11
3. Interrupt mask cancel
PMU_INT_MASK.MSK[1:0]=2'b00
4. RF 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. RF clock stop
For details, refer to Section 3.12.
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