CS8406-CZZR Cirrus Logic

CDB8416 Evaluation Board for the CS8416 and CS8406 Features Description The CDB8416 is designed to allow easy evaluation of CS8416 Digital Audio Receiver the CS8416 and CS8406. The board is designed for easy connection to an Audio Precision or other digital au- CS8406 Digital Audio Transmitter dio test system. Receives and Transmits AES/EBU, S/PDIF, Input and output data may be set for either balanced us- and EIAJ-340-compatible Digital Audio ing the XLR connectors or unbalanced using the coax or optical connectors. Analog and Digital 3.3 Volt Supply Windows PC software provides a GUI to make configu- ration easy in Software Mode. The software 3.3 to 5.0 Volt Logic Interface Supply communicates through the PCs parallel port to control the internal registers so that all the possible software Operates In Stand-alone Hardware Mode or modes of the CS8416 and CS8406 may be tested. Computer-controlled Software Mode ORDERING INFORMATION Balanced and Unbalanced Inputs Available CDB8416 Evaluation Board I Parallel Port to PC Optical In Optical Out Coax In CS8416 CS8406 Coax Out XLR In XLR Out Copyright Cirrus Logic, Inc. 2009 APRIL 09 (All Rights Reserved) CDB8416 TABLE OF CONTENTS 1. OVERVIEW ..........................................................................................................4 1.1 CS8416 and CS8406 ................................................................................................ 4 1.2 Parallel Port .............................................................................................................. 4 1.3 Serial Digital Audio Inputs ......................................................................................... 4 1.4 Serial Digital Audio Outputs ...................................................................................... 4 1.5 Three-wire (PCM) Serial Audio Input and Output ..................................................... 4 1.6 Crystal Oscillators ..................................................................................................... 4 1.7 LED Function Indicators ............................................................................................ 5 2. CONFIGURATION SETTINGS ............................................................................5 3. BOARD SETUP ...................................................................................................7 3.1 Power Supplies: ........................................................................................................ 7 3.2 Hardware Mode Settings: ......................................................................................... 7 3.3 Software Mode Settings: ........................................................................................... 7 3.3.1 Installing the Software: ................................................................................................. 7 3.3.2 Verifying Board Operation: ........................................................................................... 7 4. CDB8416.EXE USER S GUIDE ...........................................................................8 4.1 Main Window ............................................................................................................ 8 5. BILL OF MATERIAL ..........................................................................................23 6. REVISION HISTORY .........................................................................................26 2 DS578DB3