SNAU163C August   2014  – October  2016 FDC1004

 

  1.   FDC1004EVM User's Guide
    1.     Trademarks
    2. 1 Setup
      1. 1.1 FDC1004EVM
      2. 1.2 Input/Output Connector Description
      3. 1.3 HW Setup
    3. 2 Sensing Solutions EVM GUI
      1. 2.1 System Requirements
      2. 2.2 Installation Instructions
      3. 2.3 Starting the GUI
      4. 2.4 Navigating the GUI
      5. 2.5 Connecting the EVM
      6. 2.6 Configuring the EVM Using the Register Page
        1. 2.6.1 Automatically Update GUI Register Values Using Auto-Read
        2. 2.6.2 Manually Update Device Register Values
        3. 2.6.3 Reading Register Values without Auto-Read
        4. 2.6.4 Saving Device Configurations
        5. 2.6.5 Loading Previously Saved Configurations
      7. 2.7 Configuring the EVM Using the Configuration Page
      8. 2.8 Streaming Measurement Data
        1. 2.8.1 Choosing the Graph and Visible Channels
        2. 2.8.2 Logging Data to a File
        3. 2.8.3 Starting and Stopping Data Streaming
        4. 2.8.4 Data Statistics
        5. 2.8.5 Configuring the Graph
        6. 2.8.6 Navigating the Data Streaming Buffer
      9. 2.9 Updating the EVM Firmware
    4. 3 Board Layout
    5. 4 Schematic
  2.   Revision History

Manually Update Device Register Values

There are two methods to change register values: update the entire register value or change a single bit within the register. The recommended update mode is always “Immediate” and not “Deferred”. To update register values, follow these steps.

  1. Double-click the current value of the register that needs to be changed. The text will turn into an editable text box
  2. 4_gui_registers_09_fdc1004_registers_write_current_value.pngFigure 18. Selecting a Register's Current Value for Editting on Register Page
  3. Type the new hexadecimal value into the box and click enter. The text box changes to normal text and the GUI will send a command to the EVM to update the device register

To change individual bit values rather that entire register values follow these steps.

  1. Hover the mouse over the desired bit to change
  2. 4_gui_registers_08_fdc1004_registers_write_bit.pngFigure 19. Hovering Mouse Over Register Bit Value on Register Page
  3. Double-click the bit to toggle its value and the register’s current value will update automatically