Make road trips more fun
PNX953x-based audio/video system solutions
for automotive
Experience home entertainment in your car
or Give your car a living room
Today’s cars do more than just get us from one
place to another. They let us relax with our favorite
entertainment, whether it’s high-end audio or
high-denition video. We can listen to our favorite
playlists or let the kids watch their favorite movie –
with today’s in-car entertainment systems, everyone
can enjoy the ride.
At NXP, we give you the simplest, easiest way to
create best-in-class multimedia systems, with proven
technology and an extensive range of reference
designs. Our PNX953x processing technology
enables high performance and versatility, so you can
create innovative audio/video systems faster than
ever.
Movies, music, and images
The NXP PNX953x automotive A/V reference design
is the perfect foundation for creating differentiated,
feature-lled entertainment systems. Your designs
will let passengers enjoy high-quality entertainment
from a variety of media, whether it’s watching videos
or playing music, and everyone can make their own
selection, with different options playing in the front
and rear seats at the same time.
The A/V reference design lets passengers play video
content form a wide range of sources, including
embedded Flash and HDD storage, USB memory
sticks, or SD (Secure Digital) Flash cards and other
popular DVD formats. TV reception can even be
an option, since the design covers all the main
standards for in-car TV, plus video playback.
For audio, the A/V reference design enables
playback from a variety of storage media, and
offers comprehensive support of compressed audio
les such as MP3, WMA, and AAC. The reference
design handles multi-channel audio with ease,
including AC3, for higher-end systems that create
impressive, surround-sound environments. Multiple,
simultaneous audio streams allow
different combinations of audio delivery, including
front/rear audio.
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Proven performance, flexib ility, and scalability
The PNX953x family of PNX953x media processors makes it easy to bring highly
advanced multimedia systems to market. They offer unprecedented exibility and
enable a wide range of exciting media technologies tailored to different markets.
Building on the advanced architecture, the PNX953x family is designed for scalability. Choose the processor that best ts your needs, based on processing speed, the
number of video I/O, and the memory interface supported. The rest of the features,
including the pinning and interfaces, are identical. The software platform is common
for all the processors, too, so it’s easy to deliver a range of performance options.
PNX953x features
MPEG-1, MPEG-2
Video decoding
Audio decoding
Video encoding
Audio encoding
Image decoding
Connectivity networking
Video processing and picture
improvement
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Customers need to acquire license from corresponding patent holders; please contact NXP.
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Available on dedicated request and commercial agreement; please contact NXP.
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MPEG-4-ASP, XVid. video decoder
H.264 (base and main prole)
VC1 up to D1, Adv. including WMV9
MPEG-1 layer I, II, III (MP3)
MPEG-2 (stereo)
WMA 7.8.9
AAC (LC, Plus, Plus V2)
OggVorbix, Flac, CELP
H.264 encoding
MP3 encoding
JPEG, BMP, and GIF
USB mass storage
PCI and XIO for multipurpose connectivity
Glue-less DVD/HDD connection over XIO
HOST interface
Sharpness enhancement
Contrast boosting
Display processing
De-interlace
Scaling
Resolution improvement using natural motion up-conversion
Scaling
Film mode detection
Use cases
PNX953x processors are versatile enough to be
used in just about any car entertainment system.
Some of the use cases and their concurrencies
depend on the processor chosen. Applications
and use cases are available from NXP partners.
Application
Multi-format audio and video playback from different storage devices, including USB thumb drives, SD cards, and HDD
CD/DVD playback
Dual-zone video
Nice user interface
Parking assistance, including Bird View using four cameras
Media recognition technology
Digital TV, including ISDB-T (1, 3, or 13 seg), CMMB, DVB-T, T-DMB, and Sirius video broadcast
Picture browser
Software upgrade
Digital Living Network Association
iPod connectivity
Reference designs
To help speed up time-to-market, reference
platforms and development toolkits are available
for some of today’s most popular in-car
entertainment applications are either available
from NXP or from NXP partners.
from NXP. Sample software implementations
Reference design Function(s)
AV media player USB thumb drives, SD cards, HDD, CD/DVD
Dual H.264 decoding SD resolution
Picture improvement 1 Sharpness enhancement
Picture improvement 2 ISDB-T 1 seg (15 Hz) plus natural motion temporal up-conversion to 30 Hz
Picture improvement 3 ATSC-M/H 1 set (24 Hz) plus natural motion temporal up-conversion to 60 Hz
DLNA demo Picture taken on mobile phone can be viewed on MvF display via WLAN
Portable media player connectivity demo
Birdview demo
HD 720p video/audio decoding Full HD output on HDMI expansion board or scaled-down MvF displays
Media recognition technology via Internet access
Remote control from MvF touchscreen for connected media player, plus video
playback from media player
Four-camera stream recorded looking to front, rear, left, and right, with PNX9530
computing top “Bird” view
Album information is retrieved from a server on the Internet. Also supports audio
ngerprinting, where a few seconds of an MP3 le are sent to the server and the server
responds with track info such as title and artist.
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Complete hardware and software reference designs
MuViFlex Reference Kit
Equipped with a PNX9530 processor, the
MuViFlex Reference Kit includes several demo
designs, and is available with expansion options
and a software development environment.
Standard kit contents
} PNX9530 MuViFlex reference board with 80 G
hard disk, DVD-M5 drive, and mini PCI Wi-Fi
module (802.11b/g)
} CD-ROM with quick-start guide, datasheets for
major components, application notes,
and pre-build application out files
} Remote control
} 7-inch WVGA LCD panel
} 7-inch WVGA LCD panel with touchscreen
} DC power supply (12 V, 5 A)
} Two LVDS calbes
} DC power splitter
Expansion options
PNX9530 I/O are available on headers for future
expansion to items such as Host IF and WUSB.
The following are available as hardware only;
software features aren’t supported.
} Single LCD with Dual View adapter board
(FPGA)
} HDMI expansion board
Software development environment
The software development environment is
available from http://www.tcshelp.com/, the SDK
is available from NXP
} MuViFlex Software Development Kit (MVF SDK)
} Nexperia Development Kit (NDK)
} Media Processing Toolkit (MPTK)
} JTAG interface tool.
Hardware Block Diagram
Components of the PNX9530 MuViFlex Reference Board
} Audio/Video processor PNX9530
} Two DDR2 SDRAM: 64MBytes
} NOR Flash: 32 MBytes
} NAND Flash: 1 GByte
} EEPROM: 2Kbytes, PCF85116-3T
} Two USB slots (either enable micro AB or
standard A receptacles)
} Techwell video decoder TW2865
} Video encoder SAF7129AH
} Audio codecs UDA1380TT, UDA1334TS
} 2-wire LVDS serializers
} SD/MMC/MS slot
} Mini-PCI connector
} 9-pin RCA connector
} S-Video connector
} Two 3.5 mm headphone jacks
} Two 2-wire LVDS connectors
} Six expansion connectors (0.5 mm FFC)
} DB9 connector
} DC Jack
} 14-pin JTAG connector
} 802.11b/g MiniPCI interface Wi-Fi module
} 4 video CVBS video input connectors
} MOST connector (not mounted)
PNX953x software reference platform
PNX953x software reference platform
This proven, production-quality platform is available
with multiple reference applications by NXP or from
partners of NXP.
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www.nxp.com
©2010 NXP B.V.
All rights reserved. Reproduction in whole or in par t is prohibited without the
prior writ ten consent of the copyright owner. The information presented in
this document does not form part of any quotation or contract, is believed
to be accurate and reliable and may be changed without notice. No liability
will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial
or intellectual propert y right s.
Date of release: June 2010
Document order number: 9397 750 16903
Printed in the Netherlands
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