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    portals

    @portals

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    Latest posts made by portals

    • RE: Out of memory in pressureSensor example

      For now i found this solution:
      I changed a pressureAvg and pressureSamples to unsigned int. Next changed int forecast = sample(pressure) to int forecast = sample(pressure * 10) to avoid big precision lost. Sample function still may need correction but probably it is a good and easy way to fix this problem.

      Result:
      Sketch uses 18,636 bytes (60%) of program storage space. Maximum is 30,720 bytes.
      Global variables use 1,268 bytes (61%) of dynamic memory, leaving 780 bytes for local variables. Maximum is 2,048 bytes.

      posted in Bug Reports
      portals
      portals
    • Out of memory in pressureSensor example

      Hello,
      I've tried to use a pressureSensor example but Arduino nano clone didn't send any data. During compilation i have seen:

      Sketch uses 23,540 bytes (76%) of program storage space. Maximum is 30,720 bytes.
      Global variables use 1,677 bytes (81%) of dynamic memory, leaving 371 bytes for local variables. Maximum is 2,048 bytes.
      Low memory available, stability problems may occur.

      Serial was looped:
      send:sensor started, id 1
      send:sensor started, id 1
      send:sensor started, id 1
      send:sensor started, id 1

      I solved this problem by disable weather forecast. I suppose device run out of memory with enabled weather forecast.

      posted in Bug Reports
      portals
      portals