SPRUJ22C November   2021  – September 2024 AWR2944

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Key Features
    3. 1.3 What’s Included
      1. 1.3.1 Kit Contents
      2. 1.3.2 mmWave Out-of-Box (OOB) Demo
  6. 2Hardware
    1. 2.1  Block Diagram
    2. 2.2  PCB Handling Recommendations
    3. 2.3  Power Connections
    4. 2.4  Connectors
      1. 2.4.1 MIPI 60-Pin Connector (J19)
      2. 2.4.2 Debug Connector-60 pin (J7)
      3. 2.4.3 CAN-A Interface Connector (J3)
      4. 2.4.4 CAN-B Interface Connector (J2)
      5. 2.4.5 Ethernet Ports (J4 and J9)
        1. 2.4.5.1 ECOs to Enable the DP83TC812R (AWR2944EVM) or DP83TG720S (AWR2944PEVM) PHY
          1. 2.4.5.1.1 ECO needed to source 25MHz clock from AWR2944P to DP83TG720S
      6. 2.4.6 USB Connectors (J8, J10)
      7. 2.4.7 OSC_CLKOUT Connector (J14)
      8. 2.4.8 PMIC SPI Connector (J16) (DNP)
      9. 2.4.9 Voltage Rails Ripple Measurement Connectors (J1, J5) (DNP)
    5. 2.5  Antenna
    6. 2.6  PMIC
    7. 2.7  On-Board Sensors
    8. 2.8  PC Connection
      1. 2.8.1 XDS110 Interface
      2. 2.8.2 FTDI Interface
    9. 2.9  Connecting the AWR2944EVM/AWR2944PEVM to the DCA1000 EVM
    10. 2.10 Jumpers, Switches, and LEDs
      1. 2.10.1 Switches
      2. 2.10.2 Sense On Power (SOP) Jumpers (J17, J18, J20)
      3. 2.10.3 I2C Connections
      4. 2.10.4 Push Buttons
      5. 2.10.5 LEDs
  7. 3Software
    1. 3.1 Software, Development Tools, and Example Code
  8. 4Hardware Design Files
    1. 4.1 Design Files
  9. 5Compliance Information
    1. 5.1 Requirements for Operating in the EU and UK regions
  10. 6Additional Information
    1.     Trademarks
  11. 7Revision History

Push Buttons

Table 2-15 Push Button Switches
Reference Usage Comments Image
SW1 RESET

This Switch is used to RESET the AWR2944, PMIC, XDS110 and FTDI device.

AWR2944EVM, AWR2944PEVM
SW2 GPIO_28 When pushed, the GPIO_28 shall be pulled to High. AWR2944EVM, AWR2944PEVM
SW3 CANB_WAKE Used to Wake up the CANB Transceiver AWR2944EVM, AWR2944PEVM