CRD-49530-USB Cirrus Logic Inc, CRD-49530-USB Datasheet - Page 49

• Manufacturer Part Number: CRD-49530-USB
• Description: Audio Modules & Development Tools Eval Bd 32-Bit Aud Dcdr & Prgrmble DSP
• Manufacturer: Cirrus Logic Inc

Specifications of CRD-49530-USB

• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS705RD3
6.1.3 Audio is not Heard
6.1.4 Only Stereo Audio is Heard
Revision History
RD1
RD2
RD1
Revision
Problem: Audio cannot be heard.
Possible cause:
Problem: Only Stereo Audio is heard even when delivering a multi-channel compressed audio stream
(e.g. Dolby Digital, DTS).
Possible cause: DVD Player is not configured properly.
JUN 2006
DEC 2007
September 8,
2008
Solution: Follow the instructions in
Solution: DSP is auto detecting a PCM stream and playing the 2-channel PCM. Navigate to
on page 3-
the S/PDIF input to the appropriate connector according to the instructions in
Audio Input" on page 4-
the audio setup for the DVD player and set to “Bitstream Out” instead of “PCM Out.”
Date
S/PDIF Source is not connected to RX0.
6. If the sound still cannot be heard, connect the audio source to RX0, or change
First release.
Update DSP Composer information. Updated Figure 5-2, "CS49953xx DSP
on CRD49530-USB Board" on page 7. Added note to
“Memory” on page
page 2. Use the URL for the Cirrus Logic Website located in the legal notice
on this page to obtain the latest Cirrus Logic ontact information .Replaced
“technical reference manual” and replaced it with “User’s Manual” to match
current documentation style practices.
Reformatted manual into current style practices. Reorganized content into
Chapters with page numbers in the <chapter>-<page number> format.
Changed document number from DS732RDx to DS705RDx to match the
numbering schema for the data sheet for the CS4953xx product.
5.
Copyright 2008 Cirrus Logic
5-2. Removed Cirrus Corporate address information from
"Running a Stereo PCM Application on CRD49530-USB"
§§
Changes
Section 5.2.3
CRD49530-USB User’s Manual
"USB (I2S)
Revision History
6-2