SNIU039 December   2019

 

  1.   HDC2022EVM User's Guide
    1.     Trademarks
    2. 1 Quick Start
    3. 2 EVM GUI
      1. 2.1 Software Setup
        1. 2.1.1 Live Software on dev.ti.com
        2. 2.1.2 Offline Software
          1. 2.1.2.1 Download GUI from dev.ti.com
    4. 3 GUI Operation
      1. 3.1 Home Tab
      2. 3.2 Data Capture Tab
      3. 3.3 EVM Settings Tab
      4. 3.4 Device Configuration
      5. 3.5 Registers Tab
      6. 3.6 Collateral Tab
    5. 4 EVM Hardware
      1. 4.1 Input/Output Connector Description
        1. 4.1.1 J1 & J2 – 5x1 Headers
        2. 4.1.2 USB Type A Connector
      2. 4.2 EVM Operating Conditions
      3. 4.3 Device Address Configuration
      4. 4.4 Reducing the Sensor's Thermal Mass
    6. 5 Updating Firmware on HDC2022EVM
    7. 6 Board Layout
    8. 7 Schematic
    9. 8 HDC2022EVM Bill of Materials

1 Quick Start

  1. Click here in Safari, Firefox, or Chrome and select the HDC202xEVM GUI from the gallery to access the cloud-based GUI. The browser window should appear as in Figure 2. Follow the onscreen instruction to complete setup.
    2. SNIU039_QuickStart1.pngFigure 2. HDC2022EVM GUI on first startup
  2. Reload the browser window after installation to access the home screen of the HDC2022EVM GUI.
  3. Connect the HDC2022EVM to the USB port of your computer via USB. Drivers for the device will install automatically and the GUI will connect to the EVM.
  4. Temperature and humidity data can be recorded and logged on the data capture tab. Select the Data_Capture_Icon.png icon to navigate to this page. You can enable register auto-read from this page, and initiate a one-shot to take sample data.
  5. Configure device settings from the device configuration tab Config_tab_icon.png.
  6. Register, bit-field, and bit level configuration can be performed from the register tab Register_tab_icon.png.
See Section 3 for more information on GUI tabs, operation, and installation of the local version of the HDC2022EVM GUI.