TIDUDW4B January   2019  – December 2024 CC2640R2F , TMP117

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1 TMP119
      2. 2.3.2 CC2340R5
    4. 2.4 System Design Theory
      1. 2.4.1 Shelf Life and Active Life
      2. 2.4.2 Wearer Comfort
      3. 2.4.3 System Accuracy
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Required Hardware and Software
      1. 3.1.1 Hardware
      2. 3.1.2 Software
        1. 3.1.2.1 Reading From the Patch
    2. 3.2 Testing and Results
      1. 3.2.1 Test Setup
        1. 3.2.1.1 Current Consumption and Life Span
      2. 3.2.2 Test Results
        1. 3.2.2.1 Current Consumption and Lifespan
  10. 4Design Files
    1. 4.1 Schematics
    2. 4.2 Bill of Materials
    3. 4.3 PCB Layout Recommendations
      1. 4.3.1 Layout Considerations for the CC2340R5
      2. 4.3.2 Layout Considerations for the TMP119
        1. 4.3.2.1 WCSP (YBG) Package
      3. 4.3.3 Layout Prints
    4. 4.4 Altium Project
    5. 4.5 Gerber Files
    6. 4.6 Assembly Drawings
    7. 4.7 Related Documentation
    8. 4.8 Trademarks
    9. 4.9 Revision History

Reading From the Patch

This section lists the steps on how to read the patch and navigate through the TI SimpleLink™ Connect App. Reading from a patch requires a nearby smartphone and a power-source for the device. Figure 3-1 to Figure 3-5 show how to navigate the TI SimpleLink™ Connect App.

  1. On start-up, TI SimpleLink™ Connect App defaults to search for all Bluetooth Low Energy connections (see Figure 3-1). To more quickly find the temperature patch named TI BLE HT Profile, touch the three dots and then select the filter and sort options page.
    TIDA-01624 Searching For All
                            Bluetooth Connections Figure 3-1 Searching For All Bluetooth Connections
  2. Switch the App name toggle to on and enter "TI"
    TIDA-01624 Filtering
                            Settings Figure 3-2 Filtering Settings
  3. Return to the Searching Bluetooth Connections Page and select TI BLE HT Profile by pressing the greater than > button.
    TIDA-01624 Searching Bluetooth
                            Connections Page Figure 3-3 Searching Bluetooth Connections Page
  4. Click the Health Thermometer selection.
    TIDA-01624 TI BLE HT Profile Main
                            Page Figure 3-4 TI BLE HT Profile Main Page
  5. Set the polling interval to 5 seconds and turn on enable indications.
    TIDA-01624 Health Thermometer
                            Data Stream Page Figure 3-5 Health Thermometer Data Stream Page