SPRUJD8 June   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Specification
  8. 2Hardware
    1. 2.1 Key Features and Interfaces
    2. 2.2 Power On/Off Procedure
    3. 2.3 Power Input
      1. 2.3.1 Power Supply
      2. 2.3.2 Power Control
      3. 2.3.3 Power Budget Considerations
    4. 2.4 User Inputs and Settings
      1. 2.4.1 Boot Configuration Settings
      2. 2.4.2 Board Configuration Settings
      3. 2.4.3 Reset Pushbuttons
      4. 2.4.4 User Pushbuttons
    5. 2.5 Standard Interfaces
      1. 2.5.1 Audio Input and Output
      2. 2.5.2 Display Port Interfaces
      3. 2.5.3 Gigabit Ethernet
      4. 2.5.4 JTAG/Emulation Interface
      5. 2.5.5 MicroSD Card Cage
      6. 2.5.6 PCIe Card Slot
      7. 2.5.7 UARTs for Terminal/Logging
      8. 2.5.8 USB Interface
    6. 2.6 Expansion Interfaces
      1. 2.6.1 Accessory Power Connector
      2. 2.6.2 Analog-to-Digital Conversion
      3. 2.6.3 Camera Interface
      4. 2.6.4 CAN-Bus Interface
      5. 2.6.5 Fan Header
      6. 2.6.6 LIN-Bus Interface
      7. 2.6.7 Test and Automation Control Interface
    7. 2.7 Circuit Details
      1. 2.7.1 Interface Mapping
      2. 2.7.2 Shared Interfaces / Signal Muxing
      3. 2.7.3 I2C Address Mapping
      4. 2.7.4 GPIO Mapping
      5. 2.7.5 Power Monitoring
      6. 2.7.6 Power Delivery Network (PDN)
      7. 2.7.7 Identification EEPROM
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Compliance Information
    1. 4.1 EMC, EMI, and ESD Compliance
    2. 4.2 Reach Compliance
    3. 4.3 Thermal Compliance
  11. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2. 5.2 Trademarks

2.5.8 USB Interface

The EVM supports one USB3.1 Gen1 Type C interface [J4], which can function as DFP, UFP, or DRP. The configurable modes provide support for the USB boot modes of the processor. For details on how to select the USB mode, see Section 2.4.2. The VBUS output for this port is limited to 1.5A. When operating as UFP, the EVM cannot be powered from this port.

The EVM also supports two USB2.0 Type A interfaces [J5] via an on-board USB hub. These ports can only function as Host. The VBUS output for each port is limited to 0.5A.

The processor supports a single USB interface. Therefore, the user must configure for either the USB3.1 Type C interface or the USB2.0 Type A interface. Both cannot be operated simultaneously

Note: The USB2.0 Micro-B connectors [J48] [J49] and [J1] are discussed in the UART-over-USB and Emulation sections. These are USB interfaces dedicated to peripherals and cannot be used for generic USB peripherals.