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DLP4710EVM-LC: .NET library provided ( C# )

sangyong lee
Prodigy 20 points
Part Number: DLP4710EVM-LC
Other Parts Discussed in Thread: DLPC-API

Hello

Can you provided .NET library ( C# )

just sample code

- Connect / Disconnect ( Open / Close )

- Command Get / Set  ( Read / Write )

Is it possible to program using the two DLLs below?

- cyusbserial.dll

- DLPComposer.Commands.DLPC347x.dll

GUI Porgram Debug ( How to send and receive commands )

-- End --
  • 0
    TI__Genius 11555 points

    Hello User,

    Welcome to the E2E forum and thank you for your interest in DLP® technology!

    Can you please let us know what you are trying to do with the code? I don't think we have C# code available. 

    For more information about commands, you can find in the DLPC3479 Software Programmer's Guide. 

    Regards,

    Lori 

  • 0 in reply to Lori Wang
    Prodigy 20 points

    Hello

    Among the functions of DLP software, I would like to implement the Display Setting - Scale Input Image to Size (Width , Height) function in C# ( .net ).

    I am studying because I do not know how to communicate with i2c.
    From the Sample Program provided by Cypress to the DLP Open/Close, it was confirmed.

    However, the data is not imported by the combination of each DLL.

    cyusbserial.dll , usbi2cio.dll , DLPComposer.Commands.DLPC347x.dll

    - Using ( .net Open False )
    [DllImport("cyusbserial.dll")]
    [DllImport("usbi2cio.dll")]

    - Using ( .Net Opne True )
    DLPComposer.Commands.DLPC347x.dll

    I used the dll in .net in the above way.

    -- Can I ask you two questions

    1. How to read data

    2.How to send data correctly

    - cyReturnStatus = CyI2cWrite(handle, &cyI2CDataConfig, &cyDatabuffer, 5000);

    ------- Insert Sample Program

    USB_Serial_I2C_Project.zip(5.39MB)

  • 0 in reply to sangyong lee
    TI__Genius 11555 points

    Hello User,

    Have you tried to use DLPC-API intended to control the DLPC34xx chipset? If not, I would recommend you to start exploring and using the DLPC-API. 

    The sample code is in C language routines and these routines can be used to configure and communicate with the DLPC34xx controller. You would need to implement controller I2C commands in your own desired C# language.

    I hope this helps.

    Regards,

    Lori