Developing on the DragonBoard Platform & Internet of Things Development Kit

SESSION NO: 29
DEVELOPING ON THE DRAGONBOARDTM
PLATFORM &
INTERNET OF THINGS (IOT) DEVELOPMENT KIT
18 September 2014
1
Victor Gonzalez

Introduction
The purpose of this presentation is to provide an
overview of Qualcomm® Snapdragon™ processors,
the Dragonboard development platforms and tools
based on the Snapdragon 800 processor, including
the development environments for application
developers and embedded device developers.
© 2014 Intrinsyc Technologies Corporation
Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc.
2

Agenda
3
o Snapdragon processor
o Dragonboard Overview
o Dragonboard and the Internet of Things
o Developing on the Dragonboard Platform &
Internet of Things Development Kit

Why Snapdragon Processors?
 For application developers;
Snapdragon processors power many
of today’s most popular mobile
devices
 For embedded device developers;
Snapdragon processors provide a
feature rich, high performance,
platform in a power efficient package
4

What is the Snapdragon SoC?
5
Memory
GNSS

Snapdragon Processors
6
• Quad Core ARM A15 Class -2.5 GHz Clock
•Qualcomm® AdrenoTM 420 GPU
•Up to 4K capture and display (H265)
•3 * MIPI CSI, USB3.0, USB2.0, 4xSDIO, HDMI, plus PCIe
•MDP available now & development platform available in early Q3 2014
Snapdragon 805
APQ8084
Premium Tier Quad Core
•Quad Core ARM A15 Class -2.15 GHz Clock
•Adreno 330 GPU
•3 * MIPI CSI, USB3.0, USB2.0, 4xSDIO, HDMI
•Dragonboard development kit available now
Snapdragon 800
APQ8074
• Quad Core ARM A15 Class - 1.7 GHz Clock
•Adreno 320 Graphics
•1080P display @ 30Hz
•USB 2.0, 4xSDIO, HDMI, SATA, PCIe, etc
• Reference design available now
Snapdragon 600
APQ8064
High Tier Quad Core
• Dual Core ARM A15 Class - 1.5 GHz Clock
•USB 2.0, 5xSDIO, HDMI, etc
• Dragonboard Development kit available now
Snapdragon 600
APQ8060A
High Tier Dual Core
Qualcomm Adreno is a product of Qualcomm Technologies, Inc.

Snapdragon Processors
7
• Quad Core ARM A15 Class -2.5 GHz Clock
•Adreno 420 GPU
•3 * MIPI CSI, USB3.0, USB2.0, 4xSDIO, HDMI, plus PCIe
•MDP available now & development platform available in early Q3 2014
Snapdragon 805
APQ8084
•Quad Core ARM A15 Class -2.15 GHz Clock
•Adreno 330 GPU
•3 * MIPI CSI, USB3.0, USB2.0, 4xSDIO, HDMI
•Dragonboard development kit available now
Snapdragon 800
APQ8074
• Quad Core ARM A15 Class - 1.7 GHz Clock
•USB 2.0, 4xSDIO, HDMI, SATA, PCIe, etc
• Reference design available now
Snapdragon 600
APQ8064
High Tier Quad Core
• Dual Core ARM A15 Class - 1.5 GHz Clock
•USB 2.0, 5xSDIO, HDMI, etc
• Dragonboard Development kit available now
Snapdragon 600
APQ8060A
High Tier Dual Core

Trepn™pr
ofiler
Adreno SDK
and Adreno
Profiler
FastCV™
SDK
Software Developer Tools
Excellent control and visibility into the hardware for application development and optimization
Graphics
& Gaming
Context
Awareness
Image
Stabilization
Augmented
Reality
Peer
To peer
Power
Profiling
8
Sensor Core
Snapdragon SDK for
Android
Android &
Applications
Trepn and FastCV are products of Qualcomm Technologies, Inc.
Qualcomm Vuforia is a product of Qualcomm Connected Experiences, Inc.
AllJoyn is a collaborative open source project of the AllSeen Alliance.

Dragonboard based on Snapdragon 8009

DragonBoard
 DragonBoard provides developers with
access powerful, feature-rich, versatile,
and easy-to-use exposed board platform
for component vendors, software and
embedded device developers.
 It consists of a complete System on Module
(SoM) with a Snapdragon processor, a
carrier board and a peripheral kit.
 The latest development kit is based on the
Snapdragon 800 processor

DragonBoard Development Kit
 Intrinsyc’s DragonBoard Development Kit is a full featured Android™ development platform
 The DragonBoard Development Kit includes all of the software tools and accessories
required to immediately begin development work.
 The DragonBoard Development Kit:
 Production Ready SoM based on Snapdragon processor.
 Carrier Board
 Android OS pre-loaded
 Peripheral Kit
 Quick Start Guide
 Registered access to web site for Documentation:
 Hardware Document Set
 Software Document Set
 Snapdragon 800 GPIO configuration spreadsheet
 Software Interface Document Set (Registers)
 Development Kit User Guide
 Development Kit BSP Programmers Guide, inc. sw building
 Release Notes
 Schematics & BOM
www.intrinsyc.com/products/qualcomm/dragonboard.aspx

Snapdragon 800 Specifications
 Open-Q™ Qseven™ SoM
 Snapdragon 800 Series APQ8074 Processor
 PMICs
 2GB LPDDR3 RAM
 16GB eMMC
 2 x MIPI CSI Connectors
 WiFi 2.4GHz/5GHz, Bluetooth 4.1, GPS
 Two Board to Board Connectors
 Audio expansion header w/ 6 digital MIC’s
 Third MIPI CSI
 SATA
 Edge Connector
 The rest of the signals - JTAG, GPIO, Sensors,
NFC, SD Card, etc.
 Carrier Panel Interfaces
 2 x USB 3.0 Type A, 2 x USB 2.0 Type A
 Gigabit Ethernet, RS-232
 DC-IN Port
 HDMI, DisplayPort outputs
 6-port audio jack & ANC 3.5mm headset jack
 USB 2.0 OTG micro AB
 3 x optional SMA connectors
 Carrier Board Interfaces
 Dual MIPI DSI + Touch Panel 60-pin connector
 Additional MIPI CSI connector
 2 x SATA headers
 ITX headers for USB, Audio, front panel switch, LEDs, and
power
 JTAG header

Advantages of the Development Kit
 Early access to next generation Qualcomm® technology for technology companies and OEMs.
 Comprehensive and open software support, with access to a developer community Web site.
 Access to software upgrades and a build environment where almost anything can be modified
 Advanced software performance profiling software
 Development takes place on target HW
 The SoM is easily integrated into custom carrier boards to create a fully customized solution,
but without the full up design effort:
 Production ready module
 Easily expandable
 Compact form factor
 In summary, the SoM approach reduces product development costs while decreasing time to
market and technical risk.

Dragonboard and the IoT14

DragonBoard IoT
 The IoT Development Kit includes an
adapter board that connects to the
Snapdragon 800 Series based
DragonBoard Development Kit, extending
the functionalities to Arduino shields or
other accessories such as LEDs, motors etc.
You can then control them remotely from a
tablet using the AllJoyn service. The IoT
Development Kit includes several sample
applications and yes, we provide source
code!


DragonBoard IoT Configuration
IoT Dev kit connected to an adapter board
 Powered via USB
 500mA from DB or 750mA external power
 Arduino Uno compatibility
 Level shifted lines
 16 GPIO
 2 x I2C buses
 2 x SPI buses
 1 user LED, 2 I2C/SPI bus activity LEDs
 Programmable button
 Accepts Arduino Uno & Arduino Mega shields

DragonBoard IoT Kit Content
 Kit comprises:
 Adapter board (153.4 x 53.4 mm)
 Arduino Motor shield
 http://www.adafruit.com/products/1438
 Ribbon cable
 USB cable
 DC motor
 Application samples with source code
 User Guide

DragonBoard IoT Software Modules
 Implementation:
 Iot-Samples Alljoyn client sends user-
commands to IoT-Demo Alljoyn server
 IoT-Demo interprets the commands into
I2C and GPIO instructions and sends
them through APIs provided by the IoT
Android Service
 Sample APK’s provided:
 Iot-Demo.apk (runs on Dragonboard)
 IoT-Samples.apk (runs on Android
Device)
 Source for both are provided.
 Download IoT-Demo.tar.gz and IoT-
Samples.tar.gz from Code Aurora
 Add AllJoyn libraries to the projects
 More details available with the IoT
documentation

DragonBoard IoT Software API’s
 TdkMessengerService API (Sample is in IoTMainActivity.java):
 Bind to the service and obtain Messanger
 Use Messanger to send instruction as messages with codes provided in IoTMsg.java
IoTMsg.MSG_SET_GPIO
arg1 = gpio number; arg2 = value 0 or 1
It will export gpio, set direction to “out”, set value and unexport gpio
 Following messages/instructions will do steps separately to export all necessary gpios during initialisation.
IoTMsg.MSG_GPIO_EXPORT(arg1=gpio_number, arg2=direction)
IoTMsg.MSG_GPIO_SET(arg1=gpio_number, arg2=value)
IoTMsg.MSG_GPIO_UNEXPORT(arg1=gpio_number)
 IIot<Msg.MSG_I2C_SET (Instruction is sent as string bundle data)
Message msg = Message.obtain(null, IoTMsg.MSG_I2C_SET);
Bundle bundle;
Bundle.putString(“args”, “11 0x60 0x00 0x11”);
Msg.setData(bundle);
mMessanger.send(msg);
 Download applications source (IoT-Demo.tar.gz, IoT-Samples.tar.gz) from
 https://www.codeaurora.org/xwiki/bin/Snapdragon+Developer+Platforms/WebHome#Attachments

DragonBoard IoT Example Setup
 Sample setup with buzzer, LED matrix and motor/fan connected to shield
 Controlled wirelessly from an Android tablet (via AllJoyn)

Call to Action
 Visit our booth
 For more demos
 Visit our Web sites:
 http://www.intrinsyc.com/iot
 http://www.intrinsyc.com/products/qualcomm/dragonboard-
development-kits.aspx
 Call Bill Lenk at Intrinsyc:
 Telephone: +1 (630) 258-3190
 E-Mail: blenk@intrinsyc.com
 Begin your Snapdragon development
21

Thank You
22
Victor Gonzalez
Sr. Director Engineering Services
Intrinsyc Technologies Corp.
Direct Line: +1 (604) 648 4016
Email: vgonzalez@intrinsyc.com

Developing on the DragonBoard Platform & Internet of Things Development Kit

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