SLAU834 October   2020 ISO7760 , ISO7762 , MSP432E401Y , TPS92520-Q1 , TPS92682-Q1


  1.   Trademarks
  2. 1Description
    1. 1.1 Typical Applications
    2. 1.2 Connector Description
  3. 2Features and Specifications
  4. 3Schematic, PCB Layout, and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Layout
    3. 3.3 Bill of Materials
  5. 4Software
    1. 4.1 Demonstration Kit Software Installation for LEDMCUEVM-132 Board
      1. 4.1.1 Installation Overview
    2. 4.2 Step-by-Step Installation Instructions
    3. 4.3 Installation Error Recovery
    4. 4.4 Checking for Updates
  6. 5LEDMCUEVM-132 Power UP and Operation
    1. 5.1 GUI Start-up
    2. 5.2 MCU Control Window
    3. 5.3 SPI Command Window
    4. 5.4 GUI Devices Window and Example Connections and Power Up
      1. 5.4.1 TPS92520EVM-133 Connections and Power UP
      2. 5.4.2 TPS92520EVM-133 Devices Window
      3. 5.4.3 TPS92518EVM-878 Connections and Power Up
      4. 5.4.4 TPS92518EVM-878 Devices Window
      5. 5.4.5 TPS92682EVM-069 + TPS92520EVM-133 Connection and Power UP
      6. 5.4.6 TPS92520, TPS92682 - LPP074 - E1 Devices Window
      7. 5.4.7 TPS92682EVM-069 + TPS92520EVM-133 + TPS92662EVM6-901 Connection and Power UP
      8. 5.4.8 TPS92662EVM6-901 Devices Window

Checking for Updates

This section shows the detailed instructions for checking if there is an update and how to install it. Run the TPS92518, 520, 682 LaunchPad Evaluation Software and go to the Help menu, see Figure 4-20.

GUID-E6E07041-1D48-4F5C-A43D-231613D7C91C-low.gifFigure 4-20 Help Menu and Checking for Updates

Click Check for Updates > to run updater.

GUID-7B19946E-DFF4-4C16-97C2-031D4C0BDB38-low.gifFigure 4-21 Update Screen 1

Click the Yes button to accept risks for accessing the Internet.

GUID-4EC655BC-534E-4C1D-AD8D-1955A78A9669-low.gifFigure 4-22 Update Screen 2

Go to the LEDMCUEVM-132 (PSIL-132) and locate J15 and RESET_SW1. Install shorting jumper at J15 locations as illustrated and then press the RESET_SW1 as Figure 4-23 shows. This places the MCU in Bootloader mode.

GUID-97C6FA42-BC85-47D1-8290-8842229DDECD-low.gifFigure 4-23 J15 Jumper and RESET_SW1 Switch for Bootloader Mode

Click the Yes button to run the updater. The LPP Updater will run and once finished will ask if you would like to re-launch the GUI applications.

GUID-714E3293-809B-4CBB-B671-C5C84CF21CD8-low.gifFigure 4-24 Setup Screen 5

Click the Yes button to re-launch the GUI.

A window appears indicating the the LEDMCUEVM-132 must be changed from bootloader mode to normal mode. This is accomplished by removing the shorting jumper from J15 then pressing the RESET_SW1 switch and wait 3 seconds to ensure device drivers reload, see Figure 4-26.

GUID-DFBF4CBD-34B2-44C1-B25A-FA331412AF54-low.gifFigure 4-25 Setup Screen 6
GUID-E4AF59FF-A80F-43B9-B72C-B5571D6C4F42-low.gifFigure 4-26 J15 Jumper and RESET_SW1 Switch for Normal Mode

Click the OK button to restart the GUI.