Cirrus-logic CDB8416 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Cirrus-logic CDB8416. Cirrus Logic CDB8416 User Manual Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 26
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
Copyright Cirrus Logic, Inc. 2009
(All Rights Reserved)
http://www.cirrus.com
CDB8416
Evaluation Board for the CS8416 and CS8406
Features
CS8416 Digital Audio Receiver
CS8406 Digital Audio Transmitter
Receives and Transmits AES/EBU, S/PDIF,
and EIAJ-340-compatible Digital Audio
Analog and Digital 3.3 Volt Supply
3.3 to 5.0 Volt Logic Interface Supply
Operates In Stand-alone Hardware Mode or
Computer-controlled Software Mode
Balanced and Unbalanced Inputs Available
Description
The CDB8416 is designed to allow easy evaluation of
the CS8416 and CS8406. The board is designed for
easy connection to an Audio Precision or other digital au-
dio test system.
Input and output data may be set for either balanced us-
ing the XLR connectors or unbalanced using the coax or
optical connectors.
Windows PC software provides a GUI to make configu-
ration easy in Software Mode. The software
communicates through the PC’s parallel port to control
the internal registers so that all the possible software
modes of the CS8416 and CS8406 may be tested.
ORDERING INFORMATION
CDB8416 Evaluation Board
I
Optical In
Coax In
XLR In
Optical Out
Coax Out
XLR Out
CS8416 CS8406
Parallel Port to PC
APRIL ‘09
DS578DB3
Vue de la page 0
1 2 3 4 5 6 ... 25 26

Résumé du contenu

Page 1 - Description

Copyright  Cirrus Logic, Inc. 2009(All Rights Reserved)http://www.cirrus.comCDB8416Evaluation Board for the CS8416 and CS8406Features• CS8416 Digital

Page 2 - TABLE OF CONTENTS

CDB841610 DS578DB3 RX InputCS8416PC InterfacePCM BuffersCS8406TX OutputFigure 4. CDB8416 Block Diagram

Page 3 - LIST OF TABLES

CDB8416DS578DB3 11 Figure 5. Power

Page 4 - 4 DS578DB3

CDB841612 DS578DB3Figure 6. Digital Audio Inputs

Page 5 - 1.7 LED Function Indicators

CDB8416DS578DB3 13Figure 7. Hardware Switches

Page 6

CDB841614 DS578DB3Figure 8. Buffers

Page 7 - 3.3 Software Mode Settings:

CDB8416DS578DB3 15Figure 9. Clock Buffers

Page 8 - 4.1 Main Window

CDB841616 DS578DB3 Figure 10. CS8416

Page 9 - DS578DB3 9

CDB8416DS578DB3 17Figure 11. CS8406

Page 10 -

CDB841618 DS578DB3Figure 12. Digital Audio Outputs

Page 11 - Figure 5. Power

CDB8416DS578DB3 19Figure 13. PC Control Interface

Page 12 - 12 DS578DB3

CDB84162 DS578DB3TABLE OF CONTENTS1. OVERVIEW ...

Page 13 - Figure 7. Hardware Switches

CDB841620 DS578DB3Figure 14. Silkscreen Top

Page 14 - Figure 8. Buffers

CDB8416DS578DB3 21Figure 15. Top

Page 15 - Figure 9. Clock Buffers

CDB841622 DS578DB3Figure 16. BottomFigure 16. Bottom

Page 16 - Figure 10. CS8416

CDB8416DS578DB3 235. BILL OF MATERIAL Item Qty Reference Part Number Manufacturer Description1 41 C1 C2 C4 C5 C8 C9 C10 C11 C12 C14 C16 C18 C1

Page 17 - Figure 11. CS8406

CDB841624 DS578DB324 4 J9 J16 J19 J21 ARJ-2018-1 A/D ELECTRONICS RCA JACK - RIGHT ANGLE, GOLD PLATED25 1 J10 NC3MD-H NEUTRIK CONNECTOR, XLR, MALE26 5

Page 18 - 18 DS578DB3

CDB8416DS578DB3 2548 1 R85 CRCW1206622J DALE RES, 6.2K, 1206, 1/8W, 5%, 200ppm49 2 R92 R93 CRCW0805511J DALE RES, 510, 0805, 1/8W, 5%, 200ppm50 1 S1 7

Page 19 - DS578DB3 19

CDB841626 DS578DB36. REVISION HISTORYRelease ChangesDB3-Updated Figure 12.-Updated Item 41 and 47 in Section 5 Bill of Material.Contacting Cirrus Logi

Page 20 - Figure 14. Silkscreen Top

CDB8416DS578DB3 3LIST OF FIGURESFigure 1. CS8416 Control Panel ...

Page 21 - Figure 15. Top

CDB84164 DS578DB31. OVERVIEWThe CDB84166 evaluation board contains aCS8416 and a CS8406 and the supporting circuitrynecessary to operate them. The boa

Page 22 - Figure 16. Bottom

CDB8416DS578DB3 51.7 LED Function IndicatorsSeveral LEDs are provided to indicate board func-tions. D9 indicates that power is present to theVD+/VA+ s

Page 23 - 5. BILL OF MATERIAL

CDB84166 DS578DB3SWITCH PURPOSE POSITION FUNCTION SELECTEDS1-H/SSelects Hardware or Software Mode for CS8416 and CS8406.OPENCLOSEDCS8416 and CS8406 ar

Page 24 - 24 DS578DB3

CDB8416DS578DB3 73. BOARD SETUP3.1 Power Supplies:1) Verify that all power supplies are off beforemaking connections.2) Connect a +3.3 V DC power supp

Page 25 - DS578DB3 25

CDB84168 DS578DB34) Check the performance of the board by doingan FFT with a -1 dBFS 1 kHz sine wave for in-put at a 48 kHz sample rate using the opti

Page 26 - 6. REVISION HISTORY

CDB8416DS578DB3 9Figure 2. CS8406 Control PanelFigure 3. Advanced Control Panel

Commentaires sur ces manuels

Pas de commentaire