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    a1development

    @a1development

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    Posts made by a1development

    • RE: Cat-M or CatM+GNSS Unit not working in UIFLOW - screen stays blank - [solved]

      Thank you all for your help.

      I removed the pin from my sim card and now it works :)

      posted in Units
      A
      a1development
    • Cat-M or CatM+GNSS Unit not working in UIFLOW - screen stays blank - [solved]

      Hi all,
      i ordered a bunch of units to try out some things.

      When i connect the Cat-M or the CatM+GNSS to my Core2 oder StickCPlus it does not work with UIFLOW

      For testing, i added a Label to the screen. When i push it to the device, the label shows.
      Then i add the Unit. E.g. the Cat-M Modul to the device, in UIFLOW and connect the cable.
      When i push the code to the device ( no additional Blocks added yet, just defined the Unit ), the screen stays blank, and the label is not displayed.

      This behaviour is the same for the Cat-M unit, or the CatM+GNSS Unit.

      Any ideas what might be wrong? I have connected the Core2 via usb to a additional power source, just to be sure.

      I am talking about this two units:
      https://shop.m5stack.com/collections/m5-sensor/products/sim7080g-cat-m-nb-iot-unit
      or
      https://shop.m5stack.com/collections/m5-sensor/products/sim7080g-cat-m-nb-iot-gnss-unit-with-telec-antenna

      posted in Units
      A
      a1development