mmsp2 platfrom for pmp

7/30/2019 MMSP2 Platfrom for PMP

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www.mesdigital.com

Multimedia ApplicationMultimedia Application

ProcessorProcessor

MMSP2MMSP2


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Company ConfidentialCompany Confidential 22

0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 SOC for Digital Convergence

MMSP2 Introduction

Multimedia SOC (System On a Chip)

0.18um, 1.8V core, 3.3V I/O,400FBGA(18mm x 18mm x 1.22mm)

Strong Multimedia Performance Integrate CPU, Video Processor,

Graphics Accelerator, Camera Processor,Video Post Processor and Various I/O


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Advantage of SOC

Dramatically reduce Chip counts

CPU, MPEG processor, Graphic Processor,Camera Processor, I/O chip -> MMSP2

Smaller PCB size

Smaller chip counts enables smaller PCB

Lower PCB cost

Enable small system form factor

Lower System Price

Lower Power Consumption Shorten Development Schedule


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Target Application

PMP

Car/Portable Navigation System

TV embedded card

MOIP (Multimedia Over IP)

MPEG4 Camcorder

PDA


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MMSP2 Block Diagram


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MMSP2 Hardware Features

Dual CPU

ARM920T: Host CPU

ARM940T: Video Co-processor (Application Co-processor)

Video Processor

VLD/VLC/SP, DCT/iDCT, Q/iQ, ME/MC/MP/GMC, De-Block/De-Ring

Video Post Processor Scaling, -Blending, CSC, OSD, Sub picture, Color control,

Gamma, etc,.

2D Graphic Processor

2D accelerate WinCE GDI, Direct2D

Two hardware Video Overlay Surface

Camera Back-end Processor Bayer RGB conversion


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Multimedia Functions

Video Performance

Running at ARM940T and Hardware Video Processor

MPEG4 ASP Decode @720 x 480, 30fps DivX 3.11,

4.x,5.x playback

MPEG4 SP Encode @ 720 x 480, 30fps MPEG4

Camcorder, PVR, MMS MPEG4 SP/H.263 L3 Codec @352 x 288, 30fps

Video Conferencing

JPEG Encode/Decode up to 4M pixels DSC

MJPEG Encode/Decode @720 x 480, 30fps Security

Cam


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Multimedia Functions 2

Speech & Audio Capacity

Need Software development and/or porting at ARM920T

MP3 Decoder: WinCE.NET or MagicEyes

WMA Decoder: WinCE.NET

MP3 encoder: MagicEyes

G.723.1 codec: MagicEyes

Other Audio, Speech Codecs: 3rd party

AC-3, ADPCM/G.729/AMR Codec, MPEG2 Audio Decoder,AAC-LC


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Display Functions

Two(2) H/W Overlay Surface with Scaling Independently

Graphic RGB + Video Source 1(Camera Input or VideoDecoding) YUV

Graphic RGB + Video Source 2(Video Decoding) YUV

6 Independent Graphic & Video Source Mixing with -Blending

Graphic RGB, H/W Cursor, OSD, Sub-Picture, Two(2) VideoSource

Variety Display Effect

Four Screen Division with Coarse Zoom In/OutIndependently

Screen Rotation: 90/180/270 degree

Screen Mirror De-blocking, De-ring

High Precision Digital Zoom In/Out


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Image Functions

Powerful Image Processing

Two Independent Video Input Selection

601/656/Modified 656 Format Support

Bayer RGB Conversion, up to 4M pixel with

Random Picture Size Scaling


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MagicEyes WinCE SolutionsOptimized MMSP2Package for WinCE.NET 4.2 Core License

Middle Ware

Application

Kernel

BSP

Kernel v4.2

GraphicWindowsEvents

Device Drive Manager

Touch Screen

Serial

USB Device

Display AC97

NAND Flash Storage

Video In

IrDAPCMCIA/CF

IDE SD/MMC

Ethernet

Camera In

ApplicationsMedia Player

Direct X

Direct Show

AVI Demux

AVI Mux Audio Codec

FILE SYSTEMFAT 32NTFSRAM

FLASH MEM

NETWORK

Video Codec

Supported by MagicEyes

Supported by Microsoft

G.723.1

MP3 decoder

Supported by DST: MagicEyes 3rd Party

WMA decoder

MP3 encoder

MPEG4 encoder

G.726 G.729

OGG decoder

Support schedule has not been fixed

H.263 encoder

JPEG decoderJPEG encoder

MPEG4 decoder H.263 decoderMPEG2

PS

MPEG2TS

Video Out

USB Host

WMV decoder


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Multimedia Performance on WinCE

MPEG4 (DivX 4.x, 5.x) decoding

Current: D1, 3.5Mbps, 30fps

Target: D1, 4Mbps, 30fps

DivX 3.11 decoding

Current: VGA, 1.2Mbps, 24fps

Target: D1, 2Mbps, 30fps

WMV9 decoding

QVGA, 500Kbps, 30fps

MPEG4 encoding with MP3

Current: VGA, 2Mbps, 28fps

Target: VGA, 2Mbps, 30fps


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www.mesdigital.com

PMP 2PMP 2ndnd BoardBoard


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PMP System Features

Display Non LCD type ~ 7inch wide

2.5 ~ 4inch will be major size

QVGA vs VGA

Battery 2Hr ~ 6Hr

4Hr ~ 5Hr will be major payback time requirements

Longer payback time needed for Audio only application

TV connection No Video out ~ Video in/out

Video out will be major selection

Video in support will be product differentiation point

Storage

Embed Flash memory ~ 2.5inch HDD HDD type will be major compare to memory card type

PC Connection USB 2.0


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PMP Main Chip Requirements

Compatibility with De-Facto Standards, No Trans-coding Video

Formats DivX 3.11 ~ 5.x (MPEG4 SP, ASP)

XviD

WMV7/8/9

Resolution

VGA minimum, D1(720x480) preferable

Audio MP3, WMA

AC-3

Encoding capability

VGA with MP3

System On Chip for small chip counts

Low Power with reasonable chip price

Various Software solution support with reasonable price


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PMP2nd Demo Board


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PMP2nd Demo Board Feature

CPU: MMSP2 Memory: 64MB SDRAM, 64MB NAND Flash

HDD: 40GB, 2.5inch

USB 2.0: Net Chip, Net2272

LCD: LG Philips, 6.4 TFT, VGA

Video encoder: Conexant, CX25874 CVBS, YPbPr, S-Video, RGB

Video decoder: Philips, SAA7113

CVBS, S-Video

Camera: Nano Vision module (Omni, OV9640)

CMOS, 1.3M

AC97 codec: Wolfson, WM9710 4ch stereo out, 2ch stereo in, Mic in


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PMP 2nd Board Block Diagram

MMSP-2MP2520F

MMSP-2

MP2520F

PowerPower

Audio In (2ch)

CVBS (in)

S- Video (in)YPbPrCVBSS- Video

System Memory

(SDRAM : 64MB)

System Memory

(SDRAM : 64MB)

Program Memory(NAND Flash : 64MB)

Program Memory(NAND Flash : 64MB)

USB2.0 Net 2272USB2.0 Net 2272

6.4 TFT LCD

(640x480)

6.4 TFT LCD(640x480)

Touch Panel ADCTouch Panel ADC

MMC/SD/MS/XDMMC/SD/MS/XD

USB Host 1.1USB Host 1.1

Video DecoderVideo Decoder

Digital Camera

Module

Digital Camera

Module

Speaker

AC97 CodecAC97 Codec

Video EncoderVideo Encoder

Ir Receiver

(Remote CNTR)

Ir Receiver

(Remote CNTR)

Audio out (2ch)

CF(Compact Flash)

CF(Compact Flash)

HDDHDDIDE

RS-232C

Transceiver

RS-232C

Transceiver

5 Button5 Button

Ethernet

(10baseT : Option)

Ethernet

(10baseT : Option)

PC orEtc

PC orEtc


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MMSP2.5 quick review

Key features added from MMSP2

ARM926EJ, 333MHz

DDR support (x2 Data bandwith)

NTSC/PAL encoder

USB 2.0 device

De-interlace

Support H.264 QVGA, 30fps

Support MPEG2 MP@ML

Availability ES: Q3, 2005


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Contact Information

: , Tel: 031-788-0312

Email: steve@mesdigital, [email protected]

(Multiwave) :

Tel: 02-3470-4706

Email: [email protected]

(Semitron) :

Tel: 031-340-7302

Email: [email protected]

mmsp2 platfrom for pmp

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