dji Manifold User Manual

MANIFOLD

User Manual

2015.11

V1.0

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Warning Important Hints and Tips Reference

Disclaimer

Thank you for purchasing the DJI Manifold (abbreviated as “Manifold”). Users must comply with

local radio transmission laws and regulations when using this product. By using this product, you

hereby agree to this disclaimer and signify that you understand all points completely. Please use

this product in strict accordance with the manual and be sure to pay attention to the warnings.

When assembling and using this product, follow all instructions carefully. SZ DJI TECHNOLOGY

CO., LTD. and its aliated companies assume no liability for damage(s) or injuries incurred directly

or indirectly from improper use of this product.

DJI is the registered trademark of SZ DJI TECHNOLOGY CO., LTD. (abbreviated as “DJI”). Names

of products, brands, etc., appearing in this manual are trademarks or registered trademarks of

their respective owner companies. This product and manual are copyrighted by DJI with all rights

reserved. No part of this product or manual shall be reproduced in any form without the prior

written consent or authorization of DJI.

This disclaimer is produced in various languages. In the event of divergence among different

versions, the Chinese version shall prevail when the product in question is purchased in Mainland

China, and the English version shall prevail when the product in question is purchased in any

other region.

2015 DJI. All Rights Reserved.

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Contents

Disclaimer

ProductProfile

 ConnectorView

SystemSettings

 BasicSetup

 RootPassword

 NetworkSettings

 MaxPerformanceMode

InstallingDevelopmentPackages

 InstallingCUDA

 InstallingOpenCV4tegra

 InstallRoboticOperatingSystem(ROS)

SystemImage

 DownloadingPackageFile

 EnteingRecoverymode

 CreateSystemImage

 RestoreSystemImage

CompilingKernel

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Specification

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Product Prole

The Manifold is an embedded-Linux computer that is ideal for DJI SDK based software and

application development on DJI flight platforms including the DJI Matrice 100. Featuring an

NVIDIA Tegra K1 SOC (CPU+GPU+ISP in a single chip) with both standard and extended

connectors and interfaces, the Manifold development board provides high flexibility and

extensibility for developers.

Product Profile

Connector View

Connector Overview

HDMI

CAM_IN

Ethernet

Recovery USB

Combo Audio Jack

Reset Button

Recovery Button

Mini PCIe Slot SD Card Slot

Expansion Header

Expansion header provides an interface to customized devices.

EXPANSION I/OCAM_IN HDMICAM_OUT

CAM_OUTExpansion Header

USB 3.0

USB 3.0

USB 2.0

UART 2

UART 3

Power*

ExpansionI/OPort

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Manifold User Manual

The table below describes the pin and voltage that are available on the expansion header.

Pin # Signal Voltage

1 3.3V_SYS 3.3 V-Power

2 SPI4_CS3_L 1.8 V

3 3.3V_SYS 3.3 V-Power

4 SPI4_SCK 1.8 V

5 1.8V_VDDIO 1.8 V-Power

6 SPI4_MOSI 1.8 V

7 1.8V_VDDIO 1.8 V-Power

8 SPI4_MISO 1.8 V

9 NULL -

10 SPI4_CS0_L 1.8 V

11 GND 0 V

12 GPIO1_IN 3.3 V

13 UART1_RXD_CON 3.3 V

Access UART1 from

console and it is mapped to

/dev/ttTHS0

/dev/ttyS0

Pin # Signal Voltage

14 GPIO2_OUT 3.3 V

15 UART1_TXD_CON 3.3 V

16 GND 0 V

17 NULL -

18 PWR_I2C_SCL 1.8 V

19 GND 0 V

20 PWR_I2C_SDA 1.8 V

21 UART4_RXD_CON 3.3 V

22 GEN1_I2C_SCL 1.8 V

23 UART4_TXD_CON 3.3 V

24 GEN1_I2C_SDA 1.8 V

25 GND 0 V

26 GND 0 V

in the operating system. UART is used as a kernel

.

I2C is running at following frequency 100kHz/400kHz (Standard/Fast Mode). Access

GEN1_I2C from

/dev/i2c-0

in the kernel. Access PWR_I2C from

/dev/i2c-4

kernel.

Maximum SPI frequency is 50MHz.

Access GPIO1_IN from

class/gpio/gpio158

/sys/class/gpio/gpio157

in the kernel.

and GPIO2_OUT from

Product Profile

in the

/sys/

UART 2/UART 3 Port

Both ports are used to establish connection between the Manifold and Matrice 100.

UART2Port

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