AS3715 datasheet(100/159 Pages) AMSOSRAM

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ams Datasheet

Page 99

[v1-03] 2015-Aug-10

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AS3715 − Register Description

Figure 107:

GPIOctrl_sd

Addr:25h

GPIOctrl_sd

Bit

Bit Name

Default

Access

Bit Description

7:6

gpio_ctrl_sd4

b00

RW_SM

Enable GPIO control of DCDC SD4.

GPIO ctrl only enabled, if sd4_vsel>0

0 : No GPIO control

1 : Controlled by GPIO1

2 : Controlled by GPIO2

3 : Controlled by GPIO3

5:4

gpio_ctrl_sd3

b00

RW_SM

Enable GPIO control of DCDC SD3.

GPIO ctrl only enabled, if sd3_vsel>0

0 : No GPIO control

1 : Controlled by GPIO1

2 : Controlled by GPIO2

3 : Controlled by GPIO3

3:2

gpio_ctrl_sd2

b00

RW_SM

Enable GPIO control of DCDC SD2.

GPIO ctrl only enabled, if sd2_vsel>0

0 : No GPIO control

1 : Controlled by GPIO1

2 : Controlled by GPIO2

3 : Controlled by GPIO3

1:0

gpio_ctrl_sd1

b00

RW_SM

Enable GPIO control of DCDC SD1.

GPIO ctrl only enabled, if sd1_vsel>0

0 : No GPIO control

1 : Controlled by GPIO1

2 : Controlled by GPIO2

3 : Controlled by GPIO3

AS3715 Datasheet(PDF) 100 Page - ams-OSRAM AG

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