WM8310 datasheet(175/291 Pages) WOLFSON

175 / 291 page

Pre-Production

WM8310

PP, May 2012, Rev 3.1

175

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

1:0

OTP_PAGE

[1:0]

Selects the single memory page for ICE / OTP

commands (when OTP_BULK=0).

If OTP is selected (OTP_MEM = 1):

00 = Page 0

01 = Page 1

10 = Page 2

11 = Page 3

If ICE is selected (OTP_MEM = 0):

00 = Page 2

01 = Page 3

10 = Page 4

11 = Reserved

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R16396

(400Ch)

GPIO Level

GP12_LVL

GPIO12 level.

When GP12_FN = 0h and GP12_DIR = 0, write to this

bit to set a GPIO output.

Read from this bit to read GPIO input level.

When GP12_POL is 0, the register contains the

opposite logic level to the external pin. Write to this bit

to set a GPIO output.

GP11_LVL

GPIO11 level.

When GP11_FN = 0h and GP11_DIR = 0, write to this

bit to set a GPIO output.

Read from this bit to read GPIO input level.

When GP11_POL is 0, the register contains the

opposite logic level to the external pin. Write to this bit

to set a GPIO output.

GP10_LVL

GPIO10 level.

When GP10_FN = 0h and GP10_DIR = 0, write to this

bit to set a GPIO output.

Read from this bit to read GPIO input level.

When GP10_POL is 0, the register contains the

opposite logic level to the external pin. Write to this bit

to set a GPIO output.

GP9_LVL

GPIO9 level.

When GP9_FN = 0h and GP9_DIR = 0, write to this bit

to set a GPIO output.

Read from this bit to read GPIO input level.

When GP9_POL is 0, the register contains the opposite

logic level to the external pin. Write to this bit to set a

GPIO output.

GP8_LVL

GPIO8 level.

When GP8_FN = 0h and GP8_DIR = 0, write to this bit

to set a GPIO output.

Read from this bit to read GPIO input level.

When GP8_POL is 0, the register contains the opposite

logic level to the external pin. Write to this bit to set a

GPIO output.

WM8310 Datasheet(PDF) 175 Page - Wolfson Microelectronics plc

WM8310 Datasheet(HTML) 175 Page - Wolfson Microelectronics plc

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