ARK Documentation
  • ARK Electronics Docs
  • Embedded Computers
    • ARK Just A Jetson
      • Pinout
      • Block Diagram
      • Flashing Guide
      • 3D Model
  • Flight Controller
    • ARK FPV
      • Pinout
      • PX4 Instructions
      • ArduPilot Instructions
      • Betaflight Instructions
      • Bootloader Flashing Using DFU
      • 3D Models
    • ARKV6X
      • PX4 Instructions
      • ArduPilot Instructions
      • 3D Models
    • ARK Pixhawk Autopilot Bus Carrier
      • 3D Models and Case Files
      • Pinout
      • PX4 Instructions
    • ARK Jetson PAB Carrier
      • Getting Started
      • Block Diagram
      • Pinout
      • 3D Models and Case Files
      • Flashing Guide
      • ARK Software
        • Services
      • Autopilot Connections
      • Updating the Flight Controller Firmware
      • Micro USB Console
      • Power Cycling USB Ports
      • Mini DisplayPort
      • USB Wi-Fi Adapters
      • USB Bluetooth Adapters
    • ARK Pi6X Flow
      • Block Diagram
      • Pinout
      • 3D Models
      • Flashing Guide
        • Pi CM4 Lite with Micro SD
        • Pi CM4 with EMMC
        • After Flashing, Before Installing
        • Wi-Fi Setup
        • SSH
      • ARK Software
        • Services
      • Autopilot Connections
      • Updating the Flight Controller Firmware
    • ARK VOXL2 RTK PAB Carrier
      • Pinout
      • Connectors and Cables
      • 3D Models
      • Autopilot Connections
  • Electronic Speed Controller
    • ARK 4IN1 ESC
      • Pinout
      • Firmware
      • PWM Calibration
      • 3D Models
  • Radio
    • ARK M.2 LTE
      • OpenVPN
    • ARK Microhard DDL Carrier
      • 3D Model
  • Sensor
    • ARK Flow
      • Ardupilot Instructions
      • PX4 Instructions
      • 3D models & Case files
    • ARK Flow MR
      • Ardupilot Instructions
      • PX4 Instructions
      • 3D models & Case files
    • ARK CANnode
      • PX4 Instructions
      • 3D Models
  • GPS
    • ARK GPS
      • PX4 Instructions
      • 3D Models
    • ARK MOSAIC-X5 RTK GPS
    • ARK RTK Base
      • 3D Model
    • ARK RTK GPS
    • ARK TESEO GPS
    • ARK SAM GPS
      • PX4 Instructions
      • Ardupilot Instructions
      • Betaflight Instructions
      • 3D Model
  • Power
    • ARK PAB Power Module
      • PX4 Instructions
      • ArduPilot Instructions
      • 3D Model
    • ARK 12S PAB Power Module
      • PX4 Instructions
      • ArduPilot Instructions
      • 3D Model
  • IMU
    • ARK ADIS16507
      • PX4 Instructions
      • ArduPilot Instructions
      • 3D Model
    • ARK SCH16T
      • PX4 Instructions
      • ArduPilot Instructions
      • 3D Model
  • ROS2 & PX4
    • Mastering Precision Landing with PX4 & ROS2
    • Aruco Detectios Tutorial
    • Custom Modes Hardware Demo with PX4 & ROS2
    • Utilizing Custom Modes in PX4 with ROS2 and QGC
    • Simulated Offboard Mode
  • PX4 Log Encryption
  • Radio Integration
    • Doodle Labs Nimble Integration Guide for ARK Jetson PAB Carrier
  • Resources
    • Links
    • About
Powered by GitBook
On this page
  • Pinout
  • Firmware
  • Release Notes
  1. Sensor

ARK Flow MR

Pinout

CAN - 4 Pin JST-GH

Pin Number
Signal Name
Voltage

1

5V

5.0V

2

CAN_P

5.0V

3

CAN_N

5.0V

4

GND

GND

CAN - 4 Pin JST-GH

Pin Number
Signal Name
Voltage

1

5V

5.0V

2

CAN_P

5.0V

3

CAN_N

5.0V

4

GND

GND

Debug - 6 Pin JST-SH

Pin Number
Signal Name
Voltage

1

3.3V

3.3V

2

USART2_TX

3.3V

3

USART2_RX

3.3V

4

FMU_SWDIO

3.3V

5

FMU_SWCLK

3.3V

6

GND

GND

Firmware

Release Notes

  • 88-1.16.c8bed86b - 2025-2-26

    • Default to Long Range Mode (SENS_AFBR_MODE = 1)

    • Default to 5Hz output rate over 4m (SENS_AFBR_L_RATE = 5)

  • 88-1.16.61036f77 - 2025-2-7

      • Improved distance sensor performance

    • Fix PAA3905 challenging surface detected spam

      • Only notify once every second

Previous3D models & Case filesNextArdupilot Instructions

Last updated 2 months ago

Update to

AFBR 1.6.5 API
389KB
88-1.16.c8bed86b.uavcan.bin
ARK Flow MR Firmware
10KB
ark_can-flow-mr_canbootloader.bin
ARK Flow MR Bootloader
Page cover image