SBOU293D November   2022  – January 2024

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Overview
    1. 1.1 OPTEVM Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  5. 2OPTEVM Hardware Overview
  6. 3OPTEVM Software
    1. 3.1 Hardware Requirements
    2. 3.2 Software Installation
    3. 3.3 Typical OPTEVM Hardware Setup
    4. 3.4 Launching the OPT300x/4xxxEVM Software
    5. 3.5 OPTEVM Software Operation
      1. 3.5.1 Getting Started
      2. 3.5.2 Feature Descriptions
        1. 3.5.2.1 Lux Plot
        2. 3.5.2.2 Mean, Std, and the Blue Slider
    6. 3.6 Controls
      1. 3.6.1 Capture Controls
        1. 3.6.1.1 Start Capture and Stop Capture
        2. 3.6.1.2 Display Sample Count
        3. 3.6.1.3 Save to File
      2. 3.6.2 Device Controls
        1. 3.6.2.1 Mode Select
        2. 3.6.2.2 Conversion Time
      3. 3.6.3 Operation Controls
        1. 3.6.3.1 Operation Select
        2. 3.6.3.2 Measurement/Capture Trigger
        3. 3.6.3.3 Oneshot Time (μs)
    7. 3.7 OPTxxxDTSEVM Variants
      1. 3.7.1 OPT4048DTSEVM
        1. 3.7.1.1 OPT4048DTSEVM CIE XY Window
        2. 3.7.1.2 OPT4048DTSEVM Lux Live Window
        3. 3.7.1.3 OPT4048DTSEVM Channel Live Window
      2. 3.7.2 OPT4060DTSEVM
        1. 3.7.2.1 OPT4060DTSEVM Channel Live Window
        2. 3.7.2.2 OPT4060DTSEVM Lux Live Window
    8. 3.8 Scripts Window
      1. 3.8.1 Additional Features of the Scripts Window
        1. 3.8.1.1 Hidden IDE Window
        2. 3.8.1.2 devInit.py
        3. 3.8.1.3 04-launchGUI.py
      2. 3.8.2 Overview of Device Registers: OPT4xxx Devices
  7. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 Coupon Board
      1. 4.1.1 Schematic
      2. 4.1.2 PCB Layout DTS Package
      3. 4.1.3 Bill of Materials (BOM)
    2. 4.2 Motherboard
      1. 4.2.1 Schematic
      2. 4.2.2 PCB Layout
      3. 4.2.3 Bill of Materials
  8. 5Troubleshooting
    1. 5.1 Microsoft Windows 7 Manual Driver Installation
  9. 6Revision History

3.5.2.2 Mean, Std, and the Blue Slider

There is a blue slider on the lux plot shown on the right side of the plot in the Figure 3-13. The Mean and Std columns in the table where capture data is displayed are calculated from only the data within the blue slider. Left-clicking on the middle of this slider and dragging moves the slider. Left-clicking on the edge of either side of the slider and dragging adjusts the size of the slider. This allows the mean and standard deviation of the distance, phase, and amplitude to be computed for any continuous portion of the displayed data. If capture is running this data updates in real-time along with the data in the Live column.