WM8948ECSSLASHR datasheet(40/189 Pages) WOLFSON

Teilenummer	WM8948ECS/R

Bauteilbeschribung	Stereo Low-Power CODEC with Video Buffer and Touch Panel Controller

PDF	189 Pages

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Hersteller	WOLFSON [Wolfson Microelectronics plc]

Direct Link	http://www.wolfsonmicro.com

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40 / 189 page

WM8948

Production Data

PD, May 2011, Rev 4.1

The SE2 ‘enable’ bits are described in Table 14. Note that control fields must also be determined and

written to the WM8948 using WISCE™ or other tools. The registers described below only allow the

sub-blocks of SE2 to be enabled or disabled.

Note that it is not recommended to access these control fields unless appropriate values have been

written to the associated bits in registers R99 to R175.

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

R100 (64h)

SE2_RETUNE

_CONFIG

SE2_RETUNE_

R_ENA

SE2 Right channel ReTune™ filter

enable

0 = Disabled

1 = Enabled

SE2_RETUNE_

L_ENA

SE2 Left channel ReTune™ filter

enable

0 = Disabled

1 = Enabled

R133 (85h)

SE2_5BEQ_C

ONFIG

SE2_5BEQ_L_

ENA

SE2 Left channel 5-band EQ enable

0 = Disabled

1 = Enabled

Table 14 Signal Enhancement Block 2 (SE2)

The register controls for Signal Enhancement Block SE3 are defined in the “Dynamic Range Control

(DRC)” section.

WM8948ECS/R Datenblatt(PDF) 40 Page - Wolfson Microelectronics plc