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    Topics created by veryalien

    • V

      M5Burner doesn't run with Ubuntu 18.04
      Bug Report • • veryalien

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      Same situation here. Thanks for checking it.
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      Tailbat Grove port bad electrical connection to atom
      Atom • • veryalien

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      check the soldering of the connectors on the tailbat as i had the datapins break
    • V

      1.3" OLED Unit UIFlow display is dim
      Bug Report • • veryalien

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    • V

      SOLVED: UIFlow cannot currently connect to any M5Stack devices
      Bug Report • • veryalien

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      Server is in China and prone to drop outs.
    • V

      [Core/Core2] Cores without any battery or base
      Features Wish List • • veryalien

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    • V

      M5Burner window 'too large' for display (linux)
      SOFTWARE • • veryalien

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      A

      Because of my poor eyesight (which cannot be improved by spectacles), I am testing on a huge display with a resolution of 3840 x 2160, and I have set System Settings - Displays - Scale to 300%. According to xwininfo, this results in a Signal window that is 3040 x 2090 in size. Unfortunately, this causes the bottom 6% of Signal's window to be off the bottom of the screen, which prevents it from showing what I am typing in the text field when sending a message because Gnome occupies the top 200 or so pixels with its Activities menu bar and the window title bar (which is not included in the 2090).Attempts to resize the Signal window fail: Gnome refuses to let me size it less than 2090 pixels high. I am also not able to maximise the window to fill the screen (the Maximise command is greyed out when I press Alt-Space, and nothing happens when I double-click the title bar). In main.js there is a setting MIN_HEIGHT = 550 but I'm not sure how that 550 ended up being 2090 (it seems more is at play than simply multiplying it by 300%). I have not yet figured out how to build a modified version so I can see if reducing that MIN_HEIGHT would solve the problem. If I were designing Gnome I would have made the Scale multiplier apply to everything except minimum window sizes, to work around apps that enforce them without realising what happens when Scale is applied (there are quite a few apps out there that do this, for example Zoom). But until the Gnome team are able to change it on their side, I think it would be polite for all app writers to consider setting their minimum size smaller: perhaps try reducing that 550 to 400 and check the Signal window still works when resized down to its new minimum height? as I hope this would make it more usable on a Gnome desktop when Scale has been applied to the desktop. In the case of this particular monitor, I am able to partly work around the problem by holding down the Super key (also known as the Windows key) while clicking on the window and dragging it: this lets me move the window slightly off the top of the screen (so that its titlebar is not visible and its menubar is only half visible), so that the "Send a message" box becomes visible at the bottom. Alternatively I can use the Alt-F7 shortcut to start moving the window with the arrow keys, and push it partly off the top of the screen in the same way. But if the monitor were any smaller, then I'm not sure that workaround would be enough..
    • V

      [Solved] Core2 Vibration Motor doesn't seem to work
      Cores • • veryalien

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      Hello @veryalien Sorry to hear about your troubles. I looked into the factory test program today and got it to compile and running after enabling PSRAM, the above mentioned fix in SetLDOVoltage() and some cleanup of the old Wire vs Wire1 fight that seems to come back every now and then. I wished the developers could make up their mind and always use Wire for internal I2C devices. Oh well. The factory test code does something interesting regarding vibration motor voltage. During the startup sequence it is first set to 2 volts, then the motor is quickly turned on and off again and then later on it is set to 3.3 volts (not sure why though). When testing the vibration motor from within the settings menu the latter voltage is used. https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Core/M5Core2/Arduino/Core2_Factory_test Cheers Felix
    • V

      Core2 Module and extension board stacking?
      Cores • • veryalien

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      @m5stack Thanks to take it into consideration. I received my Core2 today. Trying to plug the PLC circuit after removing the bottom seems difficult. On the left side there is a metallic thing (motor?) that push the circuit, and pin headers are really short. About headers, you sell SMT mount connector in your shop but I think they are 2.5mm long (like the old modules one's)? right? on the micro-module they are 3.5mm (total height 5.84). For makers like me, if we want to build modules prototype, where can we find compatible trough hole or SMT connectors? I search and found nothing? any ref?
    • V

      Not Fully Solved: Core2 UIFlow touch clears display?
      Cores • • veryalien

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    • V

      Faces Joystick 4 RGB LEDs
      FACES Kit • • veryalien

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      thank you feedback . we will correct this mistake info.