ACS_ACOMP_CFG

Bit Field

Read/Write

Field Name

Description

22:20

RW

ACOMP_PRE_SEL_ODD

Pre selection of odd GPIOs

18:16

RW

ACOMP_PRE_SEL_EVEN

Pre selection of even GPIOs

14:12

RW

ACOMP_IN_P

Defines the positive input signal

10:8

RW

ACOMP_IN_N

Defines the negative input signal

6:4

RW

ACOMP_HYST

Hysteresis level

2:1

RW

MODE

Power mode selection

0

RW

ENABLE

Enable signal

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

22:20

ACOMP_PRE_SEL_ODD

ACOMP_PRE_SEL_GPIO_1

Select GPIO[1] for "pre_sel_odd"

0x0*

ACOMP_PRE_SEL_GPIO_3

Select GPIO[3] for "pre_sel_odd"

0x1

ACOMP_PRE_SEL_GPIO_5

Select GPIO[5] for "pre_sel_odd"

0x2

ACOMP_PRE_SEL_GPIO_7

Select GPIO[7] for "pre_sel_odd"

0x3

ACOMP_PRE_SEL_GPIO_9

Select GPIO[9] for "pre_sel_odd"

0x4

ACOMP_PRE_SEL_GPIO_11

Select GPIO[11] for "pre_sel_odd"

0x5

ACOMP_PRE_SEL_GPIO_13

Select GPIO[13] for "pre_sel_odd"

0x6

ACOMP_PRE_SEL_GPIO_15

Select GPIO[15] for "pre_sel_odd"

0x7

18:16

ACOMP_PRE_SEL_EVEN

ACOMP_PRE_SEL_GPIO_0

Select GPIO[0] for "pre_sel_even"

0x0*

ACOMP_PRE_SEL_GPIO_2

Select GPIO[2] for "pre_sel_even"

0x1

ACOMP_PRE_SEL_GPIO_4

Select GPIO[4] for "pre_sel_even"

0x2

ACOMP_PRE_SEL_GPIO_6

Select GPIO[6] for "pre_sel_even"

0x3

ACOMP_PRE_SEL_GPIO_8

Select GPIO[8] for "pre_sel_even"

0x4

ACOMP_PRE_SEL_GPIO_10

Select GPIO[10] for "pre_sel_even"

0x5

ACOMP_PRE_SEL_GPIO_12

Select GPIO[12] for "pre_sel_even"

0x6

ACOMP_PRE_SEL_GPIO_14

Select GPIO[14] for "pre_sel_even"

0x7

14:12

ACOMP_IN_P

ACOMP_IN_P_SRC_PRE_SEL_EVEN

Select "pre_sel_even" as source

0x0

ACOMP_IN_P_SRC_PRE_SEL_ODD

Select "pre_sel_odd" as source

0x1

ACOMP_IN_P_SRC_VSSA

Select VSSA as source

0x2*

ACOMP_IN_P_SRC_WEDAC

Select WEDAC as source

0x3

ACOMP_IN_P_SRC_PMU_VREF

Select PMU Vref as source

0x4

ACOMP_IN_P_SRC_VBAT

Select VBAT as source

0x5

ACOMP_IN_P_SRC_NOT_CONNECTED

Not connect the source

0x6

10:8

ACOMP_IN_N

ACOMP_IN_N_SRC_PRE_SEL_EVEN

Select "pre_sel_even" as source

0x0

ACOMP_IN_N_SRC_PRE_SEL_ODD

Select "pre_sel_odd" as source

0x1

ACOMP_IN_N_SRC_VSSA

Select VSSA as source

0x2*

ACOMP_IN_N_SRC_WEDAC

Select WEDAC as source

0x3

ACOMP_IN_N_SRC_PMU_VREF

Select PMU Vref as source

0x4

ACOMP_IN_N_SRC_VBAT

Select VBAT as source

0x5

ACOMP_IN_N_SRC_NOT_CONNECTED

Not connect the source

0x6

6:4

ACOMP_HYST

HYST_0

No hysteresis

0x0*

HYST_10MV

10 mV hysteresis

0x1

HYST_20MV

20 mV hysteresis

0x2

HYST_30MV

30 mV hysteresis

0x3

HYST_40MV

40 mV hysteresis

0x4

HYST_50MV

50 mV hysteresis

0x5

HYST_60MV

60 mV hysteresis

0x6

HYST_70MV

70 mV hysteresis

0x7

2:1

MODE

ACOMP_LOW_POWER_MODE

Low power mode

0x0

ACOMP_NORMAL_MODE

Normal mode

0x1*

ACOMP_HIGH_SPEED_MODE

High Speed mode

0x2

0

ENABLE

ACOMP_DIS

ACOMP disabled

0x0*

ACOMP_EN

ACOMP enabled

0x1