SC14CVMDECT datasheet(29/57 Pages) DIALOG

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Datasheet

Revision 3.0

28-Jul-2015

CFR0011-120-00-FM Rev 5

29 of 57

SC14CVMDECT SF

Cordless Voice Module

FINAL

6.0 Register descriptions

API_HAL_READ_REQ and API_HAL_WRITE_REQ.

The register address is shown in the table title.

Table 7: PAD_CTRL_REG (0xFF481E)

BIT

MODE

SYMBOL

DESCRIPTION

RESET

Reserved

R/W

LED34_C_MODE

0 = 2.5 mA/5 mA mode select for LED3/LED4

1 = 5 mA/10 mA mode select for LED3/LED4

R/W

LED4_PWM

0 = Timer 0 PWM control on LED4 disabled

1 = TImer 0 PWM control on LED4 enabled

R/W

LED3_PWM

0 = Timer 0 PWM control on LED3 disabled

1 = TImer 0 PWM control on LED3 enabled

Reserved, keep 0

R/W

LED4_CUR

If LED34_C_MODE = 0

0 = 2.5 mA

1 = 5 mA

If LED34_C_MODE = 1

0 = 5 mA

1 = 10 mA

R/W

LED3_CUR

If LED34_C_MODE = 0

0 = 2.5 mA

1 = 5 mA

If LED34_C_MODE = 1

0 = 5 mA

1 = 10 mA

R/W

P20_OD

0 = P2[0] normal mode.

1 = P2[0] is forced to open drain if output and pull-up resistor is

always disabled if input

R/W

P21_OD

0 = P2[1] normal mode.

1 = P2[1] is forced to open drain if output and pull-up resistor is

always disabled if input

R/W

P234_OD

0 = P2[3-4] normal mode

1 = P2[3-4] is forced to open drain if output and pull-up resistor

is always disabled if input

R/W

P225_OD

0 = P2[2,5] normal mode

1 = P2[2.5] is forced to open drain if output and pull-up resistor

is always disabled if input

R/W

P27_OD

0 = P2[7] normal mode

1 = P2[7] is forced to open drain if output and pull-up resistor is

always disabled if input

R/W

P001_OD

0 = P0[0-1] normal mode

1 = P0[0-1] is forced to open drain if output and pull-up resistor

is always disabled if input

R/W

P023_OD

0 = P0[2-3] normal mode

1 = P0[2-3] is forced to open drain if output and pull-up resistor

is always disabled if input

R/W

P04567_OD

0 = P0[4-7] normal mode

1 = P0[4-7] is forced to open drain if output and pull-up resistor

is always disabled if input

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