WM8750-EV1M Ver la hoja de datos (PDF) - Wolfson Microelectronics plc

Número de pieza

componentes Descripción

Fabricante

WM8750-EV1M

Evaluation Board User Handbook

Wolfson Microelectronics plc 

LINE SUBMIT SETUP

WM8750-EV1M

By pressing the ‘Line Setup’ button, the software writes to the device setting the

L/RLINE_IN1 through the analogue path to the L/ROUT1 and L/ROUT2 outputs. As with the

setups previously described, this is to ease the initial use of the WM8750 until the user

becomes familiar with both device and software operation.

DGND

DBVDD

+1.8V

to

+3.6V

AVDD

+1.8V

to

+3.6V

AGND

+5V

DCVDD

+1.42V

to

+3.6V

J1

J2

J8

PARALLEL PORT

J10 SW3

0

1

SW4

OPT

_IN

SPDIF_

IN

SPDIF_

OUT

H1

SW6

J24

J23

H2

J31

SW36

J15

J18

J20

J25

J21

SW27

1

J32

J34 J35

J37 J38

J4

J5

J6

SW1

J13

J17

SW2

J11

SW5

SW7

SW28

1

J33

SW8

SW9

J47

RLINE

IN1

LLINE

IN1

RLINE -

IN2

LLINE

IN2

RLINE

IN3

LLINE

IN3

HPVDD

+1.8V

to

+3.6V

Figure 7 Recommended Line Setup

w

Rev 2.0, February 2005

17

Share Link: