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  • DLPC3479: Software development question

    Resolved
    Part Number: DLPC3479 Hi Gurus! I am developing some software to display internal binary and grey-scale patterns. I use the DLPC-API-1.12 and the samples there, barticularly dlpc347x_dual_samples.c and all the needed other code files. I would…
    • Resolved

  • DLPC3479: What is the Junction-to-board thermal resistance of DLPC3479

    TI Thinks Resolved
    Part Number: DLPC3479 Tool/software: HI, We are in process of thermal simulation, kindly let us about What is the Junction-to-board thermal resistance of DLPC3479

  • DLPC3479: DLPC3479, Multi Internal Pattern set mode operation

    TI Thinks Resolved
    Part Number: DLPC3479 Tool/software: Dear Members I am considering the Internal Pattern mode instead of the External Pattern mode. It seems that multiple internal pattern sets may be possible. Please share your thoughts. 250502_Multi Internal…
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  • DLPC3479: DLPC3479 I2C Failure

    Resolved
    Part Number: DLPC3479 Other Parts Discussed in Thread: DLPA3005 , , DLP4710EVM-LC Tool/software: Dear TI Members We have developed hardware using the DLPC3479 and DLPA3005 for the DLPC4710_LC DMD. Initially, we are testing the I2C functionality, but…
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    • Answered

  • DLPC3479: The internal mode display of DLP4710 + DLPC3479_dual is abnormal.

    Resolved
    Part Number: DLPC3479 Other Parts Discussed in Thread: DLP4710 , , DLPA3005 , DLP4710LC , DLPC3478 Dear TI engineer, Hello! I designed a new circuit board based on the TI_EVM circuit board of TI's DLPA3005 + DLPC3479 dual + DLP4710. The main difference…
    • Resolved

  • DLPC3479: Pattern Ready signal in Internal Pattern Mode

    TI Thinks Resolved
    Part Number: DLPC3479 Hi TI experts, The waveform diagram described in section 7.3.2.2.2 of the DLPC3479 datasheet is shown below. However, when observing the waveform with an oscilloscope, I discovered an issue: the Pattern Ready signal does not…
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  • DLPC3479: DLPC3479 Firmware for the external pattern mode using TI's basic FW

    Resolved
    Part Number: DLPC3479 Tool/software: Dear TI Members In our existing the prvious scanner using DLPC3010, we utilized the default TI firmware, and we plan to apply the External Pattern Mode parameters to create our customized…
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    • Answered

  • DLPC3479: DLPC3479 DMD Voltage, DMD_VOFFSET, DMD_VBIAS, DMD_VREST Output issue

    Resolved
    Part Number: DLPC3479 Tool/software: Dear TI Members After improving the auto initialization failure, we checked the DMD power supplies and found an issue where the DMD power drops after the auto initialization is completed. Although the voltage drop…
    • Resolved
    • Answered

  • DLPC3479: DLPC3479 Auto auto initializaiton and I2C failure , external pattern mode Beam Firmware ,Host IRQ High

    Resolved
    Part Number: DLPC3479 Other Parts Discussed in Thread: DLPA3005 , Tool/software: Dear TI Members I solved related to "auto initializaiton and I2C failure" after changing the default LED Current. [sloved issue] To use an external pattern mode…
    • Resolved

  • DLPC3479: Example program not working properly

    TI Thinks Resolved
    Part Number: DLPC3479 Other Parts Discussed in Thread: DLP4710EVM-LC Tool/software: Hi, I have the same problem. Have a DLP4710EVM-LC and is running the provided example program dlpc347x_dual_samples.c with StepPatterns set to true. When looking at the…

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