SPRUJ10D May   2022  – September 2023

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Preface: Read This First
    1. 2.1 Sitara MCU+ Academy
    2. 2.2 If You Need Assistance
    3. 2.3 Important Usage Notes
  5. 2Kit Overview
    1. 3.1 Kit Contents
    2. 3.2 Key Features
    3. 3.3 Component Identification
    4. 3.4 BoosterPacks
    5. 3.5 Compliance
    6. 3.6 Security
  6. 3Board Setup
    1. 4.1 Power Requirements
      1. 4.1.1 Power Input Using USB Type-C Connector
      2. 4.1.2 Power Status LEDs
      3. 4.1.3 Power Tree
    2. 4.2 Push Buttons
    3. 4.3 Boot Mode Selection
  7. 4Hardware Description
    1. 5.1  Functional Block Diagram
    2. 5.2  GPIO Mapping
    3. 5.3  Reset
    4. 5.4  Clock
    5. 5.5  Memory Interface
      1. 5.5.1 QSPI
      2. 5.5.2 Board ID EEPROM
    6. 5.6  Ethernet Interface
      1. 5.6.1 Ethernet PHY #1 - CPSW RGMII/ICSSM
      2. 5.6.2 Ethernet PHY #2 - CPSW RGMII/ICSSM
      3. 5.6.3 LED Indication in RJ45 Connector
    7. 5.7  I2C
    8. 5.8  Industrial Application LEDs
    9. 5.9  SPI
    10. 5.10 UART
    11. 5.11 MCAN
    12. 5.12 FSI
    13. 5.13 JTAG
    14. 5.14 Test Automation Header
    15. 5.15 LIN
    16. 5.16 MMC
    17. 5.17 ADC and DAC
    18. 5.18 EQEP and SDFM
    19. 5.19 EPWM
    20. 5.20 BoosterPack Headers
    21. 5.21 Pinmux Mapping
  8. 5References
    1. 6.1 Reference Documents
    2. 6.2 Other TI Components Used in This Design
  9. 6Revision History

3.1 Power Requirements

The AM263x LaunchPad is powered from a 5 V, 3 A USB type-C input. The following sections describe the power distribution network topology that supply the AM263x LaunchPad, supporting components and the reference voltages.

Power supply solutions that are compatible with the AM263x LaunchPad:

  • When using the USB type-C input:
    • 5 V, 3 A power adapter with USB-C receptacle
    • 5 V, 3 A power adapter with captive USB-C cable
    • PC USB type-C port that has Power Delivery classification
      • Thunderbolt
      • Battery behind USB logo

GUID-20221229-SS0I-BW07-4NQG-VT5PQGBW7HKT-low.png Figure 3-1 USB Type-C Power Delivery Classification

Power supply solutions that are NOT compatible with the AM263x LaunchPad:

  • When using USB type-C input:
    • Any USB adapter cables such as:
      • Type-A to type-C
      • micro-B to type-C
      • DC barrel jack to type-C
    • 5 V, 1.5 A power adapter with USB-C captive cable or receptacle
    • PC USB type-C port not capable of 3 A