SPRUJ70A January   2023  – March 2024 AM69

 

  1.   1
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Inside the Box
    2. 1.2 Key Features and Interfaces
    3. 1.3 Thermal Compliance
    4. 1.4 Electrostatic Discharge (ESD) Compliance
  4. 2User Interfaces
    1. 2.1 Power Input
      1. 2.1.1 Power Input [J24] With LED for Status [LD4]
      2. 2.1.2 Power Budget Considerations
    2. 2.2 User Inputs
      1. 2.2.1 Board Configuration Settings [SW2]
      2. 2.2.2 Reset Pushbutton [SW3]
      3. 2.2.3 User Pushbutton [SW1] With User LED Indication [LD5]
    3. 2.3 Standard Interfaces
      1. 2.3.1 UART-Over-USB [J6] With LED for Status [LD1]
      2. 2.3.2 Gigabit Ethernet [J10] With Integrated LEDs for Status
      3. 2.3.3 On-Board JTAG/Emulator [J13] with optional External Interface [J15]
      4. 2.3.4 USB3.1 Gen1 Interfaces [J11] [J14]
      5. 2.3.5 Stacked DisplayPort and HDMI Type A [J16]
      6. 2.3.6 PCIe Connector [J3] for PCIe Card Modules
      7. 2.3.7 M.2 Key M Connector [J12] for SSD Modules
      8. 2.3.8 M.2 Key E Connector [J23] for Wi-Fi Networking Modules
      9. 2.3.9 MicroSD Card Cage [J32]
    4. 2.4 Expansion Interfaces
      1. 2.4.1 Heatsink [ACC] With [J22] Fan Header
      2. 2.4.2 CAN-FD Connector(s) [J4] [J5] [J8] [J9]
      3. 2.4.3 Expansion Header [J27]
      4. 2.4.4 Camera Interface, 22-Pin Flex Connectors [J1] [J2]
      5. 2.4.5 Camera Interface, 40-Pin High Speed [J31] [J30]
      6. 2.4.6 Automation and Control Connector [J17]
  5. 3Circuit Details
    1. 3.1 Top Level Diagram
    2. 3.2 Interface Mapping
    3. 3.3 I2C Address Mapping
    4. 3.4 GPIO Mapping
    5. 3.5 I2C GPIO Expander Mapping
    6. 3.6 Identification EEPROM
  6. 4Revision History

1.2 Key Features and Interfaces

  • Processor
    • Texas Instruments AM69 Super-Set device
  • Optimized Power Management Solution
    • Dynamic Voltage Scaling
    • Multiple Clock and Power Domains
  • Memory
    • 4x 8GByte LPDDR4 DRAM (2133 MHz)
    • 512 Mb Non-Volatile Flash, Octal‐SPI NOR
    • 32GB eMMC, version 5.1 compliant
    • Multimedia Card (MMC)/Secure Digital Card (Micro SD) Cage, UHS‐I
  • USB
    • USB3.1 (Gen1) Hub to 3x Type A (Host)
    • USB3.1 (Gen1) Type C (DFP modes)
    • USB2.0 Micro B (for Quad UART-over-USB Transceiver)
  • Display
    • VESA Display Port (v1.4), supports 4K UHD with MST support
    • DVI (v1.0) via HDMI Type A, supports 1080p
  • Wired Network
    • Gigabit Ethernet (RJ45 Connector)
    • 4x CAN-FD Headers (1x3)
  • Camera Interfaces
    • 2x 22-Pin Flex Cable Interface (CSI-4L)
    • 2x 40-pin High Speed Connector (dual CSI-4L, I2C, General-Purpose Input/Output (GPIO), and so forth)
  • Expansion/Add-on
    • M.2 Key M Interface (PCIe/Gen3 x 2 Lane)
    • M.2 Key E Interface (PCIe/Gen3 x 1 Lane)
    • Standard x8 PCIe Interface (Gen3 x 4 Lane)
    • 60-pin ENET expansion header SGMII Interface
    • 40-pin Header (2x20) (Inter-Integrated Circuit (I2C), Serial Peripheral Interface (SPI), Universal Asynchronous Receiver/Transmitter (UART), Inter-IC Sound (I2S), GPIO, Pulse Width Modulator (PWM), and so forth)
    • Fan Header (12V)
  • User Control/Indication
    • Pushbuttons (Reset, Power/User Defined)
    • LEDs (Power, User Defined, Serial Port)
    • User Configuration (Boot Mode)
    • On board Emulator Support (XDS110) with optional external support (20-pin Header)
  • REACH and RoHS Compliant
  • EMI/EMC Radiation Compliant