WM8860 datasheet(132/184 Pages) WOLFSON

132 / 184 page

WM8860

Pre-Production

PP, April 2011, Rev 3.2

132

EAPD/BTL VERB

Verb ID

Payload [7:0]

Response[31:0]

Get

F0Ch

00h

Bits [31:0] in the table below

Set

70Ch

Bits [7:0] in the table below

00000000h

Bit

Bitfield Name

Default

Description

[31:1]

Rsvd

000000h

Reserved

[0]

BTL

Controls the configuration of the input pins on Port-B:

0 = Single-ended mode

1 = BTL (balanced) mode

CONFIGURATION DEFAULT VERB

Verb ID

Payload [7:0]

Response[31:0]

Get

F1Ch

00h

Bits [31:0] in the table below

Set1

71Ch

Bits [7:0] in the table below

00000000h

Set2

71Dh

Bits [15:8] in the table below

00000000h

Set3

71Eh

Bits [23:16] in the table below

00000000h

Set4

71Fh

Bits [31:24] in the table below

00000000h

Bit

Bitfield Name

Default

Description

[31:30]

Port Connectivity

Indicates the external connectivity:

0h = Jack

1h = No physical connection

2h = A fixed function device

3h = both a jack and an internal device are connected

[29:28]

Location[5:4]

Gross physical location of the device connected to Port-B:

0h = External on primary chassis

1h = Internal

2h = Separate chassis

3h = Other

[27:24]

Location[3:0]

Geometric location of the device connected to Port-B:

0h = Not applicable

1h = Rear

2h = Front

3h = Left

4h = Right

5h = Top

6h = Bottom

7h = Special

8h = Special

9h = Special

Ah-Fh = Reserved

WM8860 Datasheet(PDF) 132 Page - Wolfson Microelectronics plc

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