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Pico Projector Development Kit (v2) is broken down?

Jingwen Dai
Prodigy 20 points

I use the development kit to do some experiment this morning, and everything goes well. However, when I shut down the projector and turn on it again, there is no splash screen and the LED light is red. What happened? Is it broken down?

  • 0
    TI__Genius 9935 points

    Hello Jingwen,

    Check the power supply. Make sure that it is 5V (within tolerance). Perhaps check the Pico Kit on another power supply.

    Do you have anything connected to the Pico Kit v2 AUX connector? Have you tried starting the Pico Kit without the HDMI cable, or anything else, connected?

    Otherwise, it is possible the kit has broken down. If it continues to refuse to work, please contact the distributor from which you bought it. The Pico Kit v2 is sold and supported by distributors, not by TI.

    Best regards,

    Pascal

  • 0 in reply to Pascal DLP
    Prodigy 20 points

    Hi Pascal,

    Thanks a lot for your professional reply.

    The power of the Kit is supported by the official DC adapter in the Kit package, and I used another 5V DC power, but the Kit still has any response. 

    I also pulled out all the external cables (HDMI, AUX) and tried to start the Kit, but failed.

    And I noticed that the LED seems abnormal, it looks like red or yellow. In normal condition, it is green, right? I browsed the kit users' guide, there is no troubleshooting section to mention this phenomenon.

    I bought the Kit from Digi-Key, the official distributor linked from TI website, and I contacted the custom service of Digi-Key, they told me that they were not in charge of maintenance and asked me to contact the manufacturer, which confused me.

    BR,

    Jingwen