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Original question:

TDA2EVM5777: SSD Object Detection Model running on EVE and DSP

TDA2: Host emulation build for SDK0304

user1916368
Intellectual 560 points
Part Number: TDA2

hi,dear

              In the paper called deep learning user guide , I could not bringup the host emulation mode ,the ref information and the error as following:

The command is so simple, however it did not work. Could you please help me figure out how to set it ?

BR

  • 0
    TI__Genius 17580 points
    Hi,

    You need source code release of TIDL to build in host emulation mode.

    Do you have access to it?

    Thanks,
    Praveen
  • 0 in reply to Praveen Eppa1
    Intellectual 560 points
    No,I did not have that code. However I really saw the makefile. There is the ./src directory in the make process. Could you please kind enough to offer me the code? I want to research that and do some important examples to show the capability of tda2x processer. If it can do well (especially DL related algorithm) and develop easily , there will be more cooperation.
  • 0 in reply to user1916368
    TI__Genius 17580 points
    Hi,

    Source code will be shared only through CDDS. Please contact you local TI FAE to get access to CDDS account and source code release.

    Thanks,
    Praveen
  • 0 in reply to Praveen Eppa1
    Intellectual 560 points
    Any other method? The communication process of the FAE in China is too Inefficient. Let me offer you the order of your company's TDA2x EVM, is it OK ?
  • 0 in reply to user1916368
    TI__Genius 17580 points
    No, I cannot help here further. Please contact your local TI representative only, that is the only way many customer got the source code.

    Thanks,
    Praveen
  • 0 in reply to Praveen Eppa1
    Intellectual 560 points
    In fact, the representative delayed me so long. I could not get the feedback from him/her. How can I get forward to my work? Could I talk the manager with yours or the departmant manager?
  • 0 in reply to user1916368
    TI__Mastermind 22145 points
    Hi ,
    The TIDL Host emulation is NOT needed for running a CNN network on TI device (It is only needed for de-bugging purpose). The binary release available in VSDK package could run CNN inference in TI devices, use this binary release for your network deployment.

    Regards,
    Kumar.D
  • 0 in reply to kumar.desappan
    Intellectual 560 points
    hi, dear

    Now although I bought serveral tda2x boards, I have only got part service from the TI tech support in Shanghai of China. I could not get the source code of TIDL. So if I want to run my improved cnn model , I can only run it on the tda2x board not on PC simulator. I have imported the cnn model to the bin format which is suitable for TIDL. Yet the input data need to be resize to 368 X 368，and I should resize it by myself( It has to be the TI method to resize). Even worse, the configuration file (only seg , ssd detection included)on the tda2x board looks like that below:

    TIDL Configuration parameters
    -----------------------------

    ################################################################################
    IMP: Make sure the size of the file names (excluding extension) is not more
    than 8 characters.
    ################################################################################

    inputWidth=1024
    inputHeight=512
    inputFile=IN.RGB
    outputFile=OUT.BIN
    netFileName=NET.BIN
    paramFileName=PRM.BIN

    My cnn net is not for detection or classifcation, but pose recognition. I do not know if I can use this demo cfg file to run my cnn model successfully on the tda2x.

    If not , could you please be kind enough to offer me new cfg file or make some change for me to run?

    tks, looking forward to your reply.
  • 0 in reply to user1916368
    TI__Mastermind 42515 points
    Hi,

    this question is discussed here:
    e2e.ti.com/.../723315

    I will close this thread.

    Regards,
    Yordan