在线观看www成人影院-在线观看www日本免费网站-在线观看www视频-在线观看操-欧美18在线-欧美1级

您好,歡迎來電子發燒友網! ,新用戶?[免費注冊]

您的位置:電子發燒友網>電子元器件>傳感器>

TDA3x系列多傳感器平臺ADAS參考設計

2019年04月05日 11:36 陳翠 作者: 用戶評論(0

TI公司的TDA3x系列是高度優化和可升級系統級芯片(SoC),滿足一流的先進駕駛輔助系統要求,具有圖像和視頻加速功能,使性能,低功耗,小型尺寸和ADAS可視分析處理優化,便利實現更加自主的和無碰撞駕馭體驗。視頻和圖像處理支持全高清視頻(1920×1080p,60fps),視頻輸入和視頻輸出,具有高達2個C66x浮點VLIW DSP,目標代碼完全和C67x與C64x+兼容,每周期有多達32個16x16位定點乘法,主要應用在單聲道,立體聲或三光前置攝像頭,LVDS或以太網環繞觀測,以及傳感器融合如可視,雷達,超聲波和激光雷達傳感器。本文介紹了TDA3x系列主要特性,框圖,以及多傳感器平臺ADAS參考設計TIDEP-01008主要特性,框圖,電路圖,材料清單和PCB設計圖。

TI’s TDA3x System-on-Chip (SoC) is a highly optimized and scalable family of devices designed to meetthe requirements of leading Advanced Driver Assistance Systems (ADAS)。 The TDA3x family enablesbroad ADAS applications in automobiles by integrating an optimal mix of performance, low power, smallerform factor and ADAS vision analytics processing that aims to facilitate a more autonomous and collisionfree

driving experience.

The TDA3x SoC enables sophisticated embedded vision technology in today’s automobile by enabling theindustry’s broadest range of ADAS applications including front camera, rear camera, surround view, radar,and fusion on a single architecture.

The TDA3x SoC incorporates a heterogeneous, scalable architecture that includes a mix of TI’s fixed andfloating-point TMS320C66x digital signal processor (DSP) generation cores, Vision AccelerationPac(EVE), and dual-Cortex-M4 processors. The device allows low power profile in different package options(including Package-On-Package) to enable small form factor designs. TDA3x SoC also integrates a hostof peripherals including multi-camera interfaces (both parallel and serial) for LVDS-based surround viewsystems, displays, CAN and GigB Ethernet AVB.

The Vision AccelerationPac for this family of products includes embedded vision engine (EVE) offloadingthe vision analytics functionality from the application processor while also reducing the power footprint.

The Vision AccelerationPac is optimized for vision processing with a 32-bit RISC core for efficient programexecution and a vector coprocessor for specialized vision processing.Additionally, Texas Instruments provides a complete set of development tools for the Arm, DSP, and EVEcoprocessor, including C compilers, a DSP assembly optimizer to simplify programming and scheduling,and a debugging interface for visibility into source code execution.The TDA3x ADAS processor is qualified according to AEC-Q100 standard.

TDA3x系列主要特性:

? Architecture Designed for ADAS Applications

? Video and Image Processing Support

– Full-HD Video (1920 × 1080p, 60 fps)

– Video Input and Video Output

? Up to 2 C66x Floating-Point VLIW DSP

– Fully Object-Code Compatible With C67x andC64x+

– Up to Thirty-two 16 × 16-Bit Fixed-PointMultiplies per Cycle

? Up to 512kB of On-Chip L3 RAM

? Level 3 (L3) and Level 4 (L4) Interconnects

? Memory Interface (EMIF) Module

– Supports DDR3/DDR3L up to DDR-1066

– Supports DDR2 up to DDR-800

– Supports LPDDR2 up to DDR-667

– Up to 2GB Supported

? Dual Arm? Cortex?-M4 Image Processor (IPU)

? Vision AccelerationPac

– Embedded Vision Engine (EVE)

? Display Subsystem

– Display Controller With DMA Engine

– CVIDEO / SD-DAC TV Analog CompositeOutput

? Video Input Port (VIP) Module

– Support for up to 4 Multiplexed Input Ports

? On-chip Temperature Sensor That is Capable ofGenerating Temperature Alerts

? General-Purpose Memory Controller (GPMC)

? Enhanced Direct Memory Access (EDMA)Controller

? 3-Port (2 External) Gigabit Ethernet (GMAC)Switch

? Controller Area Network (DCAN) Module

– CAN 2.0B Protocol

? Modular Controller Area Network (MCAN) Module

– CAN 2.0B Protocol

? Eight 32-Bit General-Purpose Timers

? Three Configurable UART Modules

? Four Multichannel Serial Peripheral Interfaces(McSPI)

? Quad SPI Interface

? Two Inter-Integrated Circuit (I2C) Ports

? Three Multichannel Audio Serial Port (McASP)Modules

? MultiMedia Card/Secure Digital/Secure DigitalInput Output Interface (MMC?/ SD?/SDIO)

? Up to 126 General-Purpose I/O (GPIO) Pins

? Power, Reset, and Clock Management

? On-Chip Debug With CTools Technology

? Automotive AEC-Q100 Qualified

? 15×15mm, 0.65-mm Pitch, 367-Pin PBGA (ABF)

? Seven Dual Clock Comparators (DCC)

? Memory Cyclic Redundancy Check (CRC)

? TESOC (LBIST/PBIST) That Enables Field Testingof Logic and On-Chip Memory

? Error Signaling Module (ESM)

? Five Instances of Real-Time Interrupt (RTI)Modules That Can be Used as Watch Dog Timers

? 8-Channel 10-bit ADC

? MIPI? CSI-2 Camera Serial Interface

? PWMSS

? Full HW Image Pipe: DPC, CFA, 3D-NF, RGBYUV

– WDR, HW LDC and Perspective

TDA3x系列應用:

? Mono, Stereo or Tri-Optic Front Camera

– Object Detection

– Pedestrian Detection

– Traffic Sign Recognition

– Lane Detection and Departure Warning

– Automatic Emergency Braking

– Adaptive Cruise Control

– Forward Collision Warning

– High Beam Assist

? LVDS or Ethernet Surround View

– 2D surround view

– 3D surround view

– Rear object detection

– Parking assist

– Pedestrian Detection

– Lane tracking

– Drive Recording

? Sensor Fusion – Vision, Radar, Ultrasonic, Lidarsensors

– Object data fusion

– Raw data fusion

圖1.TDA3x系列框圖

多傳感器平臺參考設計

The Multi-Sensor Platform Reference Design for TexasInstruments? Jacinto? TDA3x Advanced DriverAssistance Systems (ADAS) Processors is based onthe DesignCore? TDA3x Starter Kit for ADAS from D3Engineering. This reference design provides qualifieddevelopers all the design material to create a fullyfunctioning evaluation platform for testing anddevelopment of ADAS applications, for use primarily inthe automotive industries and will assist in shorteningdevelopment time of FPD-Link III based vision and sensing systems.

The Multi-Sensor Platform Reference Design for Texas Instruments? Jacinto? TDA3x Advanced DriverAssistance Systems (ADAS) Processors is based on the DesignCore? TDA3x Starter Kit for ADAS fromD3 Engineering. The kits from D3 Engineering are two-part solutions consisting of a processing system onmodule (SOM) and an application-specific baseboard. This reference design is for an application-specificbaseboard. This reference design provides qualified developers all the design material to create a fullyfunctioning evaluation platform for testing and development of ADAS applications, for use primarily in theautomotive industries and will assist in shortening development time of FPD-Link III based vision andsensing systems.

Both the completed baseboard and the TDA3x SOM is contained in the full TDA3x Automotive Starter Kitfrom D3 Engineering. The kit comes ready to use out of the box and includes the processor module,application specific baseboard, power cables, and software. Camera modules, radar modules,displays,calibration tools, and other system components can also be purchased from D3 Engineering to quicklybuild up a system to support many ADAS use cases. The base support package provides optimized andverified hardware and advanced vision software frameworks to use as a known-good launch point fordesign and development. The kit also includes a single-use sublicense for all Texas Instruments? and D3Engineering firmware and application code.Throughout this document, the DesignCore? TDA3x Starter Kit may be referred to simply as the TDA3xsystem or TDA3x module.

多傳感器平臺參考設計主要特性:

? Compatible with D3 Engineering’s TDA3x SoCProcessor SOM

? 4× FPD-Link III Inputs

? HDMI Input and Output

? USB, CAN Bus, and Serial Connectivity

多傳感器平臺參考設計應用:

? Surround View Systems (SVS ECU)

? Camera Monitoring Systems (Mirror Replacementand In-Vehicle)

? Satellite Radar Systems (Long, Medium, and ShortRange)

? Sensor Fusion Systems (ADAS Domain Controller)

圖2.多傳感器平臺參考設計TIDEP-01008外形圖

圖3.多傳感器平臺參考設計TIDEP-01008框圖

圖4.Micro SD卡插入TDA3x系統圖

圖5.HDMI Mini連接到TDA3x系統HDMI OUT端口

圖6.HDMI Mini連接到TDA3x系統HDMI IN端口圖

圖7.TDA3x系統連接到電源

圖8.多傳感器平臺參考設計TIDEP-01008電路圖(1)

圖9.多傳感器平臺參考設計TIDEP-01008電路圖(2)

圖10.多傳感器平臺參考設計TIDEP-01008電路圖(3)

圖11.多傳感器平臺參考設計TIDEP-01008電路圖(4)

圖12.多傳感器平臺參考設計TIDEP-01008電路圖(5)

圖13.多傳感器平臺參考設計TIDEP-01008電路圖(6)

圖14.多傳感器平臺參考設計TIDEP-01008電路圖(7)

圖15.多傳感器平臺參考設計TIDEP-01008電路圖(8)

圖16.多傳感器平臺參考設計TIDEP-01008電路圖(9)

圖17.多傳感器平臺參考設計TIDEP-01008電路圖(10)

圖18.多傳感器平臺參考設計TIDEP-01008電路圖(11)

圖19.多傳感器平臺參考設計TIDEP-01008電路圖(12)

圖20.多傳感器平臺參考設計TIDEP-01008電路圖(13)

圖21.多傳感器平臺參考設計TIDEP-01008電路圖(14)

圖22.多傳感器平臺參考設計TIDEP-01008電路圖(15)

多傳感器平臺參考設計TIDEP-01008材料清單:

圖23.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(1)

圖24.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(2)

圖25.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(3)

圖26.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(4)

圖27.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(5)

圖28.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(6)

圖29.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(7)

圖30.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(8)

圖31.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(9)

圖32.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(10)

圖33.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(11)

圖34.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(12)

圖35.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(13)

圖36.多傳感器平臺參考設計TIDEP-01008 PCB設計圖(14)

詳情請見:

以及

tidrya8.pdf

tda3.pdf

非常好我支持^.^

(1) 100%

不好我反對

(0) 0%

( 發表人:陳翠 )

      發表評論

      用戶評論
      評價:好評中評差評

      發表評論,獲取積分! 請遵守相關規定!

      ?
      主站蜘蛛池模板: 无夜精品久久久久久 | 午夜免费啪视频 | 最新eeuss影院第256页 | 五月激情啪啪 | 狠狠操天天操视频 | 日韩精品一级a毛片 | 中文字幕在线看视频一区二区三区 | 久久久久久久综合色一本 | 日本黄色影片在线观看 | 天天色天天做 | 91久久天天躁狠狠躁夜夜 | 国产免费糟蹋美女视频 | 四虎在线最新永久免费 | 国产激情电影综合在线看 | 香港三级理论在线观看网站 | 亚洲三级在线免费观看 | 中文字幕一二三区乱码老 | 欧美人成一本免费观看视频 | 4hc44四虎www亚洲 | 久久久久久久国产精品电影 | aⅴ天堂| 亚洲一卡2卡3卡4卡5卡乱码 | 国产精品成人一区二区 | 久久久国产精品网站 | 亚洲视频www | 天堂bt在线网bt | 一本高清在线 | 色五月天天 | 久久青 | 东北老女人啪啪对白 | 白嫩美女一级高清毛片免费看 | 在线视频亚洲欧美 | 日韩精品一区二区三区毛片 | 久久婷婷成人综合色 | 国产成人精品怡红院 | 毛片小视频 | 99久久99这里只有免费费精品 | 男人呻吟双腿大开男男h互攻 | 高清视频 一区二区三区四区 | 免费一级特黄特色大片在线观看 | 日本色午夜 |