SPRUIL2A February   2019  – September 2019 OMAP-L132 , OMAP-L138 , TMS320C6742 , TMS320C6746 , TMS320C6748

 

  1.   OMAP-L138/C6748 Low-Cost Development Kit (LCDK)
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 Features
      2. 1.2 Getting Started
    3. 2 Included in the Box
      1. 2.1 OMAP-L138/C6748 Low-Cost Development Kit Contents
      2. 2.2 Development Support
      3. 2.3 Embedded Linux Application Development Support
    4. 3 Setting up the OMAP-L138/C6748 Development Kit (LCDK)
      1. 3.1 User Interface
        1. 3.1.1 Push Buttons
        2. 3.1.2 LEDs
        3. 3.1.3 Power
        4. 3.1.4 USB-to-UART Port (J3)
      2. 3.2 Setup the Out of the Box Demonstration on LCDK
      3. 3.3 Initial Setup
      4. 3.4 Running the Face Detect Demo
      5. 3.5 Procedure to Flash and Boot the LCDK
    5. 4 LCDK Features
      1. 4.1 Video
      2. 4.2 Memory
      3. 4.3 Connectivity
      4. 4.4 LCD Connector
    6. 5 Power Sequencing
    7. 6 Online Resources
      1. 6.1 C6748/ OMAP-L138 Product Information
      2. 6.2 LCDK Hardware and Software Documentation
        1. 6.2.1 LCDK Board Revision History
      3. 6.3 CCS XML and GEL Files
      4. 6.4 Hardware Setup With CCS
      5. 6.5 Software
    8. 7 Projects
      1. 7.1 Finger Printing Demonstration
      2. 7.2 Face Detection Demonstartion
    9. 8 Support
    10. 9 References
  2.   Revision History

3.1.2 LEDs

There are seven LEDs on the board which function, as described in Table 8.

Table 8. LEDs

LED Signal Lit when...
D1 5V_IN 5 V is applied to J1
D2 VOLT_ERR Input voltage is > 5.8 V
D3 VCC_5VD_IN Board is powered from either J1 or USB
D4 GPIO6[13] Signal is high
D5 GPIO6[12] Signal is high
D6 GPIO2[12] Signal is high
D7 GPIO0[9] Signal is high