Microchip Technology DM240316 User manual

Motion Sensor Demo Board
Quick Start Guide

Motion Sensor Demo Board Quick Start Guide
Microchip Proprietary Page 1
Contents
Introduction:.................................................................................................................................... 2
Box Contents:.................................................................................................................................. 2
Getting Started:............................................................................................................................... 2
Hardware:........................................................................................................................................ 3
Power supplies:............................................................................................................................... 3
Installation and use: ........................................................................................................................ 4
Wireless Operation: ........................................................................................................................ 4
Hard-wired USB Operation:........................................................................................................... 5
Teapot Demo:.................................................................................................................................. 5
Recording and Playback: ................................................................................................................ 6
Reprogramming the Zena Adapter: ................................................................................................ 5
Troubleshooting:............................................................................................................................. 5

Motion Sensor Demo Board Quick Start Guide
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Introduction:
Thank you for purchasing the Motion Sensor Demo Board. Microchip‟s Motion Sensor Demo
Board (DM240316) is powered by a PIC24F microcontroller with on-board USB functionality
and includes an MRF24J40MA 2.4GHz wireless transceiver that sends data wirelessly to a
ZENATM wireless adapter. The board integrates an MPU-6050 motion sensing chip from
InvenSense. The MPU-6050 has a 3-axis gyroscope, 3-axis accelerometer and uses sensor fusion
technology to create a 3-D reference frame.
Microchip‟s Motion Sensor Demo Board allows you to easily add this breakthrough technology
to your next gaming accessory, tablet PC, digital camera, or other consumer application.
This quick start guide provides an overview of the hardware, features, installation and use of the
Motion Sensor Demo Board
Where to find the supporting material for the demo:
www.microchip.com/motion
The page will have the following items:
Quick Start guide(This document)
Motion Sensor Demo Board schematics and layout (Please install the Free Altium
Designer Viewer)
Bill of Material for the Motion Sensor Demo Board
„Spizzle‟Installer
„Teapot Demo‟Installer
Demo Board software
oMotion_wireless_gold.hex
oMotion_hardwired_gold.hex
PC source code
o„Spizzle‟ source code
o„Teapot Demo‟ source code
o„Zena‟ source code
Box Contents:
Open the box and verify the following contents:
Motion Sensor Demo Board
ZENA Wireless USB Adapter
Mini USB –cable
An insert with the website link for the collateral
Getting Started:
The Motion Sensor Demo Board is preprogrammed with the complete firmware to demonstrate
all the movements of the demo board. In order to explore this software and the interface between
the controller and the target of the ZENA Wireless Adapter, you will need to install software and

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pair the demo to the target. This section describes the basic features of the hardware included,
and provides instructions for how to install and use the Motion Sensor Demo Board.
Hardware:
ZENA Wireless Adapter
Power sources:
The Motion Sensor Demo Board can be powered in one of two ways. Make sure only one power
source is connected to the board at a time.
1) Mini USB cable (power supplied via USB bus).
2) 1 x AAA Battery : On battery holder on the back side of the board
To power with battery, insert battery into the battery holder.
ICSP Header
Digital Compass
PIC24FJ256GB206
switch
Voltage Booster
Invensense MPU 6050
Mini USB connector
SST Flash
MRF24J40MA Module

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Installation and use:
The Motion Sensor Demo Board has two operating modes, and these can be exercised by
programming the device with one of our pre-assembled hex files. Programming is done through
the 6-pin header (J2). For programming motion sensing devices, you will need the following
hardware:
1. MPLAB® supported programmer: Current supported programmers are: ICD2, ICD3,
REAL ICE, PICKIT3, MPLAB PM3
2. Programming adapter board (part # AC1164110), shown below:
3. The programming adapter (shown above) will plug into J2 to allow programming of the
motion sensor demo board.
4. In MPLAB, select your programmer using the “Programmer -> Select Programmer”
option.
5. In MPLAB, select the processor by using the “Configure -> Select Device” option, and
choose 24FJ256GB206
6. Using MPLAB, use the “File -> Import” option to load the selected hex file into
MPLAB.
7. Select the “Programmer/Program” option to re-program the motion sensor demo board.
8. Device may require power cycle to start running new program.
Available .hex files: Wireless and USB versions.
*Motion_wireless_gold.hex –programs the motion sensor board for wireless operation. Power
can be supplied with a single AAA battery or via USB connection.
Motion_hardwired_gold.hex –programs the motion sensor board for hard-wired USB operation.
Power is supplied via the USB cable.
Wireless Operation for the ‘Spizzle’demo:
Note: The „Spizzle‟demo only works with Microsoft operating systems Vista and 7 (which
support Microsoft Direct3D10).
1. Download the Motionsensor.zip folder from www.microchip.com/motion
2. Copy the “spizzleinstall.exe” application to a local drive on your PC and run the
application.
*The motion sensor is programmed with this hex file by default.

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3. Select the “accept agreement” for DirectX installation
4. After the installation is complete, plug ZenaTM Wireless Adapter into USB port.
System may prompt that it is installing device driver software
5. Insert 1 AAA battery into the battery holder on the back side of the Motion Sensor
board
6. The LED on the motion sensor board should have two quick blinks followed by a
delay. This is an indicator that the motion sensor board is powered up and operating
normally.
7. The LED on the ZENA adapter should be blinking rapidly, indicating that wireless
data is being received from the Motion Sensor Demo Board
8. Launch the Spizzle demo by double clicking the application “spizzle.exe” on your
desktop. The window in figure 1 should appear.
9. Move the motion sensor board and try to align the holes in the sphere with the
incoming pieces.
Figure 1: „Spizzle‟ screen capture
Hard-wired USB Operation:
1. Download the Motionsensor.zip folder from www.microchip.com/motion
2. Copy the “spizzleinstall.exe” application to a local drive on your PC and run the
application
3. Select the “accept agreement” for DirectX installation
4. Connect the motion sensor board to the PC through the USB cable provided in the
box
5. To enable the hard-wired USB mode, program the Motion Sensor Demo Board with
the „motionsense_hardwired_gold.hex‟ file through the programming header. You
will need a supported Microchip programmer to do this (ex: ICD3, Real ICE, ….)
6. The LED on the Motion Sensor board starts blinking slowly
7. Launch the Spizzle demo by double clicking the application “spizzle.exe” on your
desktop. A GUI should open up.
8. Move the motion sensor board and try to align the holes in the sphere with the
incoming pieces

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9. To return to the wireless mode, program the Motion Sensor Demo Board with the
„motionsense_wireless_gold.hex‟ file
TeaPot Demo
The TeaPot Demo utilizes “OpenGL” for 3-D rendering, and will work with either wireless or
hard-wired USB mode. To run the TeaPot Demo:
1. Download and install “TeaPotinstall.exe”. Running this application will install USB
drivers, and will install OpenGL files. USB drivers will be installed to the directory:
c:/MCHPWinUSB . If you have problems with the install, you can manually install the
USB driver with these files.
2. Run the “TeaPot.exe” file to start the demo.
3. The Tea Pot should appear in the window and reflect movements of the motion sensor
demo board.
Recording and Playback (only works in hard-wired USB mode):
Make sure the demo is operating in the Hard-wired USB mode
Press the power switch to start the recording
After the completion of recording, press the power switch a second time to
playback
Re-programming the ZENA wireless adapter
The ZENA wireless adapter has been pre-programmed to work with the motion sensor demo
board. If desired, the ZENA adapter can be programmed as a wireless sniffer, and then re-
programmed with the motion sensor demo code. In order to re-program the ZENA adapter:
Note: The on-board Flash (SST25VF016B) can record approximately 20 minutes of activity.

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1. Open the WDS (Wireless Development Studio)
2. Select Tools -> ZENA Firmware Upgrade
3. Select the ZENA wireless adapter, select the firmware version “motionsensor-zena-
chksum.hex”, and click the “Update” button.

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Troubleshooting
Light not blinking on ZENA adapter –wireless packets are not being received. Make sure
that the motion sensor board is powered up and that the LED has two fast blinks followed
by a delay.
Light not blinking correctly on motion sensor board –two fast blinks indicate wireless
mode. If you are not seeing this, then you are in another mode.
What if the ZENA USB drivers have not installed properly?
Install Microchip WDS (Wireless Development Studio) to install ZENA USB drivers.
How can I tell if my USB drivers for the ZENA have been installed properly?
The ZENA adapter should show up as indicated in the Device Manager (available
through the Control Panel).