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    【Autonomous Driving】8-channel vehicle PCIE video injection card solution

    Based on Xilinx ZYNQ Ultrascale+ MPSoC series FPGA chip design, it is applied in the fields of autonomous driving such as injection image simulation, in-vehicle video playback, hardware-in-the-loop HIL simulation, etc.


    S2詳情.jpg


    key parameters

    Serializer

    MAX9295A

    Correspondin g deserializer

    Support MAX96712 / MAX9296A and so on

    CAN

    3 CAN / CAN-FD interfaces

    Number of channels

    8-way camera video output

    Video format

    YUV422、RAW12

    PCIE

    PCI Express Gen 3 x16

    Output Resolution

    3840×2160@30fps support up to 8-way output

    External trigger

    Support the synchronization of the external trigger of cameras

    Vehicle Ethernet

    3 1000M Base-T1 interface Support PTP timestamp with time service, with the accuracy of less than 1 ms

    Cable length

    Under GMSL1 mode can reach 40m (3Gbps)
    Under GMSL2 mode can reach 20m(6Gbps)

    Upgrade

    Support the upgrade of PC firmware

    operating system

    Linux / Window

    I/0 interface

    TTL trigger,GPS

    FAKRA

    4-in-1 Amphenal Z code min-Fakra

    Working temperature

    -40℃~70℃

    Storage temperature

    -40℃~85℃

    Working Humidity

    10%~90%

    Storage Humidity

    0~90%

    Power supply

    PCIE Power supply / 12V Power supply

    Weight

    400g

    Size

    Length* Width:111.15 * 189.99(mm)

    MTBF

    5 years


    Interface description

    3-way 1000BASE-T1 interface, 2-way 4-in-1 Amphenol min-Fakra interfaces (8-way video output), and 1 M8 aviation socket (including 3-way CAN/CAN-FD interfaces) are led out at baffle as the external interfaces

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    Definition of aviation socket interface

    The aviation socket (public socket) with M8 6 pins is used for GPS communication and external trigger input

    PIN

    Signal name
    Direction
    Description

    1

    CAN1_H

    Two-way

    CAN_H signal wire

    2

    CAN1_L

    Two-way

    CAN_L signal wire

    3

    CAN2_H

    Two-way

    CAN_H signal wire

    4

    CAN2_L

    Two-way

    CAN_L signal wire

    5

    CAN3_H

    Two-way

    CAN_H signal wire

    6

    CAN3_L

    Two-way

    CAN_L signal wire

    7

    GPS_PPS

    input

    GPS PPS signal

    8

    GND

    -

    For reference




    S2詳情-2.jpg


    Definition of Fakra interface

    Amphenol 4-in-1 Z Code Fakra coaxial connector is used

    PIN

    Signal name
    Direction
    Description

    A

    GMSL_A

    Output

    Camera data output

    B

    GMSL_B

    Output

    Camera data output

    C

    GMSL_C

    Output

    Camera data output

    D

    GMSL_D

    Output

    Camera data output




    A16詳情-6.jpg


    Power consumption test

    Static power consumption

    9.46W

    Dynamic power consumption

    22.15W


    Typical cases

    Solution for hardware in the loop testing HIL, which can achieve parallel expansion of multiple boards to increase the number of injection channels.

    S2詳情-5.jpg


    Size and structure

    S2詳情-6.jpg


    Application Area

    Injection based image simulation

    Used for video simulation of unmanned driving systems

    仿真視頻.jpg


    Vehicle video playback system

    Video playback for data collection vehicles

    699pic_16i6tr_bz.jpg

    Hardware in the loop HIL simulation

    Used for ADAS and autonomous driving test system in loop HIL simulation

    汽車仿真測試.jpg

    Proposal Document


    Alinx Electronic Technology (Shanghai) Co., Ltd. 滬ICP備13046728號

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