Dji RoboMaster RMEM01 Bedienungsanleitung

2022.04

v1.0

User Manual

RoboMaster Expansion Module

Quick Keyword Search

Use the Find function to search a keyword. If you are using Adobe Acrobat Reader to read

this document, press Ctrl+F on Windows or Command+F on Mac to start a search.

Navigating to a Topic

View a complete list of the topics in the table of contents. Click on a topic to navigate to that

section.

Printing the Document

This document can be printed in high resolution.

Contents

Introduction 2

Component Descriptions 2

Dimensions 4

Using the Module 5

Installation 5

Acquiring and Saving AI Core Module Video Streams 5

Firmware Update 5

Specications 6

RoboMaster Expansion Module User Manual

Introduction

The RoboMaster Expansion Module (“the Expansion Module”) can be installed on the

ROBOMASTERTM EP in conjunction with the AI Education Set. Users can program blocks with

the Rogram platform on the DJITM Education Hub or program codes using the Python SDK to

enable a wide range of AI applications on the RoboMaster EP.

The Expansion Module can also be used separately as an open source master control, by

connecting a third-party sensor to the RoboMaster EP via the 14-Pin Expansion Port, to access

more programming control applications.

Component Descriptions

1. Reset Button

Short press to reset the Expansion Module.

2. microSD Card Slot

Supports UHS-I memory cards with storage up to 32GB (hot swapping of microSD cards is not

supported, which may damage les in the card). When used with the AI Education Set (“the AI

module”), the Expansion Module can save video streams output by the AI module.

3. Micro USB Port

a. When used with the AI module, the Expansion Module can be connected to the RoboMaster

EP (“RMEP”) smart central control module through this port for the RMEP to access the AI

module functions. See the AI Education Set User Manual for more details.

b. When used with the AI module, the Expansion Module can be connected to a computer

through this port and used as a USB driver-free camera. See the “Acquiring and Saving AI

Core Module Video Streams” section for more details.

4. 14-Pin Expansion Port

a. The Expansion Module can be connected to the AI Education Set through this expansion

port, or further connected to a third-party sensor via the pin header in the AI Education Set,

to achieve module port expansion.

b. The 14-Pin expansion port is dened as below.

CS RES MOSI SDA SCL GND NC

SCK NC MISO UART RX UART TX GND 5 V

RoboMaster Expansion Module User Manual

Actual output voltage for 5 V is 4.8 V±0.2 V

14pin扩展口公座

正面

CS RES MOSI SDA SCL GND NC

SCK NC MOSI RX TX GND 5V

Pin description:

Code Pin Description

IO1 CS SPI chip signal line

/ RES Retain signals to insert detection CD here for microSD card

IO2 MOSI SPI data line

IO3 SDA IIC data line without pull-up resistors

IO4 SCL IIC clock line without pull-up resistors

/ GND Power ground

/ NC No electrical connections

IO5 SCK SPI clock signal line

/ NC/GND No electrical connections on male connector, and GND on

female connector

IO6 MISO SPI data line

IO7 RX UART receives RX

IO8 TX UART sends TX

/ GND Power ground

/ 5 V 5V power supply

Each screen-printed mark on the pin header corresponds to the above table.

5. CAN Bus Port

The 12V power supply is plugged into the CAN Bus port. Connect to any CAN Bus port of

RMEP using a CAN cable to power up the Expansion Module and communicate with the CAN

on RMEP. When used with the AI module, this port must also be connected for the AI module

functions to be accessible on RMEP. See the AI Education Set User Manual for details.

Front

14-Pin Extended Port Plug

RoboMaster Expansion Module User Manual

24.00

26.009.80

40.00

4-M2 5.20

58.00

45.50

15.00

48.00 2-M3 3.20

Unit: mm

6. LED Indicator

The indicator statuses are described in the table below.

Blinking Pattern Description

Flashes once per second. Number of ashing LEDs

represents the ID of the module.

Normal

Three ashes per second. LEDs ash sequentially. Updating rmware

7. Custom Function Button

a. The function of the button can be customized through programming. Functions include

using the button to launch programs.

b. When used with the AI module, the button can trigger the recording of AI module video

streams. See the “Acquiring and Saving AI Core Module Video Streams” section for details.

8. 100-Pin Expansion Port

Reserved expansion port.

Dimensions

24.00

26.009.80

40.00

4-M2 5.20

58.00

45.50

15.00

48.00 2-M3 3.20

RoboMaster Expansion Module User Manual

Using the Module

Installation

To use the AI functions, install the core module of the AI Education Set on the Expansion Module,

and then install the Module on the RoboMaster EP (Note: The RoboMaster EP rmware must be

upgraded to the 01.01.1125 or higher version).

1. Align the core module with and snap it into the notch of the Expansion Module. Then insert

and press the core module rmly into the 14-pin expansion port.

2. Use a CAN cable to connect the CAN Bus port on the Expansion Module to any CAN Bus

port on the RoboMaster EP. Use a double-ended micro USB cable to connect the micro USB

port of the Expansion Module to the micro USB port of the smart central control module on

the RoboMaster EP. Then fasten the Expansion Module on the RoboMaster EP gimbal using

the threaded hole (M3) at the bottom of the Module. After the devices are connected, the user

can acquire AI recognition results and program robot controls with the Python SDK or the

Rogram editor of the DJI Education Hub, to run AI-related applications.

AcquiringandSavingAICoreModuleVideoStreams

Users can acquire images from the AI core module through the micro USB port of the Expansion

Module. Connect the AI core module and the Expansion Module through the 14-pin expansion

port, and connect the acquisition device (computers, laptops, mini PCs or other devices; the

device must operate a system that supports UVC devices) using a micro USB cable. The

Expansion Module will be recognized as a USB driver-free camera. In Windows 10, images can

be acquired through the camera application that comes with the system.

Click the custom function button to start local recording and save the AI module video stream to

the microSD card. Click the custom function button again to stop recording.

FirmwareUpdate

To perform a firmware update, users must download the RoboMaster app and link to the

RoboMaster EP. Connect the Expansion Module and RoboMaster EP using a CAN cable or

dual-end Mmcro USB cable. Then open the RoboMaster App and link to the RoboMaster EP

on a mobile phone, tablet, computer, or other device. Go to Settings, System, and the Firmware

Update page to perform the update.

Refer to the RoboMaster S1 User Manual for the detailed steps.

RoboMaster Expansion Module User Manual

and are trademarks of DJI.

WWW.ROBOMASTER.COM

Specications

Name RM EXPANSION MODULE

Model RMEM01

Dimensions 58 × 45.5 × 15 mm

Weight 22.5 g

Power supply 5V/12V, hot swapping supported

Power Consumption Approx. 500 mW

MCU i.MX RT1064, clock speed 600 MHz, 1MB RAM + 4MB ROM

Open Source Supports SDK development

Expandability

14-pin expansion port (I2C, UART, SPI, GPIO, PWM, ADC,

power supply)

100-pin expansion port (power supply, GPIO and other

multiplexing functions)

Auxiliary functions Button × 2, indicator × 4, SD card slot × 1

Operating Temperature 0° to 45° C

* Tested in a well-ventilated lab environment at a room temperature of 25° C (77° F).

Inhaltsverzeichnis

Andere dji Drohnen- und Quadcopter-Zubehör Handbücher

dji

dji GO 4 Bedienungsanleitung

dji

dji 1345s Bedienungsanleitung

dji

dji Inspire 1 1345LS Bedienungsanleitung

dji

dji ZENMUSE L2 Bedienungsanleitung

dji

dji DL LENS Bedienungsanleitung

dji

dji ZENMUSE XT S Bedienungsanleitung

dji

dji Aeroscope AS-F1800 Bedienungsanleitung

dji

dji datalink 3 Bedienungsanleitung

dji

dji CINESSD Station Bedienungsanleitung

dji

dji OSMO ACTION 3 Bedienungsanleitung

dji

dji OSMO X5 Adapter Bedienungsanleitung

dji

dji RC 2 Bedienungsanleitung

dji

dji PHANTOM 2 VISION PLUS Bedienungsanleitung

dji

dji DF03 Bedienungsanleitung

dji

dji Motion Controller Combo Bedienungsanleitung

dji

dji Ronin Series Battery Power Distributor Bedienungsanleitung

dji

dji FC7BMC Bedienungsanleitung

dji

dji E-Port Development Lit Bedienungsanleitung

dji

dji SNAIL 2305 Bedienungsanleitung

dji

dji Zenmuse X5 Bedienungsanleitung

dji

dji Zenmuse X9 Bedienungsanleitung

dji

dji DROP SYSTEM NAV LIGHT EDITION Bedienungsanleitung

dji

dji HG8001606 Bedienungsanleitung

dji

dji AGRAS T30 Bedienungsanleitung

Beliebte Drohnen- und Quadcopter-Zubehör Handbücher anderer Marken

A2Z Drone Delivery

A2Z Drone Delivery RDS2 Bedienungsanleitung

ParaZero

ParaZero SafeAir Mavic Bedienungsanleitung

JT SS125 Bedienungsanleitung

RunCam

RunCam Phoenix HD Bedienungsanleitung

DRS

DRS DRS-M210-V2 Bedienungsanleitung

Kogan

Kogan 4K GALAXY Bedienungsanleitung

Opale Parachutes

Opale Parachutes SAFETECH 3.2K ST60 Bedienungsanleitung

Flycolor

Flycolor X-Cross Mini 4in1 Bedienungsanleitung

ParaZero

ParaZero SafeAir Phantom Bedienungsanleitung

HOBBYEAGLE

HOBBYEAGLE A3 Mini Bedienungsanleitung

TCMM RC

TCMM RC AC 220 Bedienungsanleitung

iKarus

iKarus Profi Gyro Bedienungsanleitung

R2TECK

R2TECK NEXG1 Bedienungsanleitung

Hesai

Hesai Pandar40P Bedienungsanleitung

Flycolor

Flycolor X-Cross HV 2 Series Bedienungsanleitung

CZZN

CZZN GL60 ZOOM Bedienungsanleitung

PowerVision

PowerVision PowerEgg Bedienungsanleitung

A2Z Drone Delivery

A2Z Drone Delivery RDS1 Bedienungsanleitung

dji RoboMaster RMEM01 Bedienungsanleitung

Beliebte Drohnen- und Quadcopter-Zubehör Handbücher anderer Marken