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

2.5.1 Audio Input and Output

The EVM supports stacked 3.5mm jacks [J29] for audio input and output. Texas Instruments PCM3168A codec provides the audio conversion with sampling rates up to 96KHz ADC/192KHz DAC(ADC and DAC). The top jack supports stereo microphone (with Mic bias) and the bottom jack supports stereo headphone outputs.