NXP MR-B3RB (Buggy3 RevB)
NXP MR-B3RB (Buggy3 RevB) V0
NXP MR-B3RB (Buggy3 RevB) V0
  • Introduction
    • How to read this guide
    • Strongly Suggested ROS2 Study
    • Nomenclature used on the B3RB
    • What is needed from the box?
    • Learn more about NXP Mobile Robotics enablement
    • List of Abbreviations and Glossary
  • Hardware
    • MR-B3RB Mechanical Assembly Guide
      • Step 0: Pre-checks for the lower chassis
      • Step 1: Preparing lower chassis
      • Step 2: Mounting the MPU/MCU boards to the top plate
        • Step 2a: Mounting NavQPlus
        • Step 2b: Mounting MR-CANHUBK344
        • Step 2c: Mounting LIDAR and Standoff for LIDAR arch stability
        • Step 2d: Mounting M10 GPS Module and metal frame
      • Step 3: Attach front and rear plastic to top plate
      • Step 4: Wiring modules to each other
        • PDB Wiring of RGB LED
        • Wiring QDEC cable
        • Wiring T1 Ethernet cable
        • Wiring PWM / XDHP cable
          • Steering Servo connection
        • Wiring Power cables
          • Wiring Power to MR-CANHUBK344
          • Wiring Power to NavQPlus
        • Wiring M10 GPS module
        • Additional information about the boards and wiring
      • Step 5: Attach upper chassis
      • Step 6: Attach LIDAR Arch
      • Step 7: Review all connections
      • Step 8: B3RB battery
        • Step 8a: B3RB battery specification
        • Step 8b: B3RB battery charger
        • Step 8c: Battery Monitor and Alarm
      • Top cover as a stand
      • Appendix
        • MR-B3RB History
        • Block Diagram
        • X-MR-B3RB-PDB Schematics
  • Software
    • Introduction
    • Programming prerequisite
    • About CogniPilot on MR-B3RB
      • Cognipilot Software Block Diagram
    • MR-B3RB Software developer guide
      • Cognipilot: Prepare Linux development PC
      • Cognipilot: Prepare NavQPlus
      • CogniPilot: Prepare MR-CANHUBK344 for programming
        • Connect J-Link EDU Mini to MR-CANHUBK344 with DCD-LZ adapt board
        • Connect J-Link EDU Mini to MR-CANHUBK344 with Cognipilot debugger
        • Connect MCU-Link-MR
      • Cognipilot Usage
        • Cognipilot: CheatSheet for operation
        • Cognipilot: I need to start over
        • Cognipilot - ROS2 - CycloneDDS
  • Using the B3RB hw with Cognipilot
    • Introduction
    • How to use the B3RB
  • Additional B3RB modules
    • Introduction
    • Camera angle calibration in ROS2
    • BMS772 integration
    • ToF camera
    • Cliff Detection with VL53L4CD
    • VIVE tracker integration
    • NXP-AIM simulation environment
    • CANHUB-ADAP (RevC) Schematics
    • NXP-CUP 2024 with MR-B3RB
      • NXP-CUP 2024: Simulation Install instructions
      • NXP-CUP 2024: MR-B3RB robot Install instructions
      • NXP-CUP 2024: line follower algorithm
  • (Advanced) USER contributed
    • High Gain WiFi Antennas
    • 3D Printed parts
      • Power switch
      • Rotating Battery Plug Mount
  • (Advanced) Untested and rough notes
    • Gstreamer and Rotation
    • Modifying Cognipilot tones (advanced)
    • Using an M8 GPS with Cognipilot
    • K3 <-ENET-> NavQPlus improvement update!
    • Configuring Cerebri for MR-CANHUBK344 With PX4ARMINGBRD
    • Configuring Cerebri Software for MR-CANHUBK344 Without Power Measurement Capability
    • How to use UART to login/debug the CANHUBK344
  • Archive
    • What's in the Box (Pre-production version)
      • WITB Cables and Screws
      • WITB MR-B3RB-BMF
      • WITB MR-CANHUBK344
      • WITB MR-B3RB-PDB (Pre-production)
      • WITB MR-B3RB-MUK
      • WITB MR-LIDAR-STL-27
      • WITB NavQPlus with Camera
      • WITB M-10 GPS Module
      • WITB MR-B3RB-S
      • WITB MR-B3RB-M
    • B3RB Naming and Versions
    • MR-B3RB-PDB Reference
    • MR-B3RB, Manufacturer Assembly Guide
    • Manufacturing Addendum
      • Checklist for shipping pre-assembled training units
      • MR-B3RB-BMF Base Mechanical Frame Assembly Guide
Powered by GitBook
On this page
Export as PDF
  1. Hardware
  2. MR-B3RB Mechanical Assembly Guide
  3. Step 2: Mounting the MPU/MCU boards to the top plate

Step 2b: Mounting MR-CANHUBK344

PreviousStep 2a: Mounting NavQPlusNextStep 2c: Mounting LIDAR and Standoff for LIDAR arch stability

Last updated 2 months ago

Was this helpful?

CtrlK
  • Introduction
  • Install the MR-CANHUBK3-ADAP on the MR-CANHUBK344
  • Assemble MR-CANHUBK344 onto top plate

Was this helpful?

Introduction

MR-CANHUBK344 is the real time controller board for the robot. After successfully attaching the NavQPlus, the next step is to install the MR-CANHUBK344 evaluation board.

Install the MR-CANHUBK3-ADAP on the MR-CANHUBK344

Included in the kit is a CANHUB ADAP board. This board has IMU (Inertial measurement Unit) components on it such as Accelerometer, Gyro, Magnetometer, as well as specific connectors for GPS and other interfaces. Attach it to the CANHUBK344 as shown below.

Assemble MR-CANHUBK344 onto top plate

The MR-CANHUBK344 board should be attached in the highlighted holes of the following image. Reuse the M3x5mm screws that were previously removed from the side skirts. These M3x5mm screws should be used to screw in from the bottom side.

Be cautious to not squeeze or pinch any of the existing wires attached to the NavQPlus!

Upon completion, the entire assembly should appear as follows: