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Disable Conctant Currnet Mode on the 180080 2020-07-01T05:53:46+00:00

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  • Yuri Klebanov
    July 1, 2020 at 5:53 am
    Post count: 0
    #40343 Reply |

    I’m trying to use the 180080 Buck Converter to power a RaspberryPi4.
    When Attaching the Pi the Constant Current led turns on and the Voltage drops to ~2V.
    I tried attaching both the USB (after enableing usb mode) and the regular output port.
    I am able to adjust the current however the voltage stays around the same value

    It seems like the device is thinking the Pi is a battery.

    Is it possible to disable the Constant Current mode? Keep the USB output at 5.5V as required by the RaspberryPi?

     

    Yuri Klebanov
    July 1, 2020 at 9:05 am
    Post count: 0
    #40352 Reply |

    Hey, again, I think the problem was with the shield that was attached to my Pi, it seems to work fine now!

    Drok
    Keymaster
    July 1, 2020 at 9:53 am
    Post count: 2971
    #40356 Reply |

    Hello Yuri Klebanov，

    Thanks for sharing your experience here.

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