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    • FamilyManFamilyMan
      Participant
      @familyman
      2020-12-24 at 09:58
      Post count: 32
      #2158

      Introduction: This time I will use STONE TOOL2019 to create curves
      Tools required.
      1、STONE TOOL2019
      2、STONE LCD serial display module

      Hardware introduction
      In this project, I want to use the STONE STVC050WT-01 display to create a demonstration of curves. This display has an integrated driver chip and development software available to the user, who only needs to add buttons and text boxes to the designed UI image via the PC software and then generate a configuration file to be downloaded to the display to run it.
      The STVC050WT-01 is designed to communicate with the MCU via UART-TTL signals.

    • FamilyManFamilyMan
      Participant
      @familyman
      2020-12-24 at 10:02
      Post count: 32
      #2159

      Development steps
      Three steps in the development of a STONE display：
      1.Design the display logic with STONE TOOL software and download the design file to the display module.
      2.Connect the LCD to the computer.
      3.Use TOOL2019 for analogue signal sending to realise the curve presentation.

      STONE TOOL software installation
      Download the latest version of STONE TOOL software (currently the latest version is TOOL2019) from the official website and install it.
      Once the software has been installed, open the software with the following screen.

      Click on the “File” button in the top left corner to create a new project, which we will introduce later.

    • FamilyManFamilyMan
      Participant
      @familyman
      2020-12-24 at 10:05
      Post count: 32
      #2160

      Real-time curve project implementation process

      LCD-TFT display user interface design
      Open the STONE TOOL 2019 software and create a new project.


      The maximum value of the curve in this design is 50
      Add the Live Curve component.
      Vertical axis magnification: height*255/50 (the maximum value set)
      Y Central : height/2+ Y coordinates
      VD Central: 25 (half of the maximum value)

      Generating the configuration file
      Once the above UI design is complete, the configuration file can be generated and then downloaded to the STVI070WT display, this part of the operation is described in the STONE development material.

      First perform step 1, then insert a USB stick into your PC, the disk character will be displayed, then click on “Download to u-disk” to download the configuration file to the USB stick, then insert the USB stick into the STVC070WT to complete the upgrade.

    • FamilyManFamilyMan
      Participant
      @familyman
      2020-12-24 at 10:08
      Post count: 32
      #2161

      Followed by a demonstration of the virtual serial screen
      The virtual serial screen is used to simulate the sending of commands and the curves are then displayed on the LCD.

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