ST STEVAL-IDB007V1 User manual

July 2016
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www.st.com
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User manual
STEVAL-IDB007V1 evaluation board quick start guide
Introduction
The STEVAL-IDB007V1 is an evaluation board based on BlueNRG-1, a low power Bluetooth®Smart
System on Chip that is compliant with the Bluetooth®v4.1 specification and supports both master and
slave roles.
Figure 1: STEVAL-IDB007V1 Bluetooth® low energy evaluation board

Contents
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Contents
1Getting started.................................................................................5
1.1 Powering up STEVAL-IDB007V1 evaluation board running the
sensor profile firmware (peripheral role).........................................................5
1.2 Install the BlueNRG app for smartphones (central role)....................6
1.3 Run BlueNRG app for smartphones..................................................6
2SW demonstration applications.....................................................8
3References.......................................................................................9
4List of acronyms............................................................................10
5Revision history ............................................................................11

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List of tables
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List of tables
Table 1: Reference information ..................................................................................................................9
Table 2: List of acronyms used in the document......................................................................................10
Table 3: Document revision history ..........................................................................................................11

List of figures
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List of figures
Figure 1: STEVAL-IDB007V1 Bluetooth® low energy evaluation board....................................................1
Figure 2: STEVAL-IDB007V1 power options..............................................................................................6
Figure 3: Smartphone BlueNRG SensorApp acceleration notification.......................................................7
Figure 4: Smartphone BlueNRG SensorApp RSSI notifications ................................................................7

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Getting started
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1 Getting started
The evaluation board is preprogrammed with sensor profile firmware
(BLE_SensorDemo.hex) which allows to set and establish a connection with a smartphone
(iOS or Android) running a BlueNRG sensor application which works with the sensor profile
firmware running on the STEVAL-IDB007V1 evaluation board.
The sensor profile firmware implements a proprietary Bluetooth profile which exposes two
services: acceleration and environmental service.
The acceleration service contains the following characteristics:
Acceleration: it gives the current value of the acceleration detected by the MEMS
sensor on the STEVAL-IDB007V1 board.
Free fall characteristic: it allows detection of free-fall condition by the LSM6DS3
MEMS sensor on the STEVAL-IDB007V1 board (the condition is detected if the
acceleration on the 3 axes is near zero for a certain amount of time).
The environmental service contains characteristics that expose data from some
environmental sensors, such as temperature sensors.
1.1 Powering up STEVAL-IDB007V1 evaluation board running
the sensor profile firmware (peripheral role)
Two power options are available:
Batteries - To power the STEVAL-IDB007V1 evaluation board using batteries, 2 AAA
batteries must be inserted into the battery holder at the rear of the board, and jumper
JP1 set to position 2-3 and jumper JP2 set to position 1-2 (Figure 2: "STEVAL-
IDB007V1 power options").
USB - To power the STEVAL-IDB007V1 evaluation board through USB, jumper JP1
must be in position 1-2 and jumper JP2 set to position 2-3 (Figure 2: "STEVAL-
IDB007V1 power options" ). Connect a USB cable to the micro-USB connector (Figure
2: "STEVAL-IDB007V1 power options") and to a PC USB port.
Once powered, the STEVAL-IDB007V1 sensor profile firmware starts advertising, waiting
for a smartphone to connect to it.

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Figure 2: STEVAL-IDB007V1 power options
1.2 Install the BlueNRG app for smartphones (central role)
Two versions (Android and iOS) of the smartphone sensor application are available for
download on the specific web pages (Table 1: "Reference information"Android & iOS
SensorApp).
Install the smartphone SensorApp application on the selected smartphone.
1.3 Run BlueNRG app for smartphones
Launch the BlueNRG SensorApp application on the smartphone
It starts scanning for the BlueNRG sensor peripheral. A device called “BlueNRG”
appears on the screen (this is the STEVAL-IDB007V1 running the sensor profile
firmware)
Tap on the BlueNRG name to connect to the STEVAL-IDB007V1 running the sensor
profile firmware. The BlueNRG SensorApp application enables notifications on the
acceleration characteristic and displays the received value on the screen.

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Figure 3: Smartphone BlueNRG SensorApp acceleration notification
Data from environmental sensors are also periodically read and displayed.
Figure 4: Smartphone BlueNRG SensorApp RSSI notifications

SW demonstration applications
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2 SW demonstration applications
In order to develop a software application for the STEVAL-IDB007V1 evaluation
board, it is recommended to start with the reference demonstration applications
provided within the BlueNRG-1 DK software package (STSW-BLUENRG1-DK)
available on the STEVAL-IDB007V1 web page.
Unzip the file, launch the related installer and follow installation steps (the default
installation path is C:\\Program Files (x86)\\STMicroelectronics\\BlueNRG-1 DK x.x.x)
Wait for the package installation to complete.
The Projects folder in BlueNRG-1 DK SW package contains the available BlueNRG-1
demonstration applications, IAR projects, sources and header files.
IAR Embedded Workbench for ARM (EWARM) tool is needed for building and
downloading software applications running on the BlueNRG-1 microcontroller.
For a description of the available BlueNRG-1 demonstration applications and
supported platforms, refer to BlueNRG-1 development kits user manual available
on the related web page. The BLE_SensorDemo.hex prebuilt binary image is also
provided within the BlueNRG-1 DK software package, in the Firmware folder.
Keil MDK-ARM and Atollic TrueStudio for ARM (GCC) toolchains projects are also
available.

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References
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3 References
Table 1: Reference information
What
Where
Description
BlueNRG-1 Bluetooth
Low Energy wireless
System on Chip
www.st.com/bluenrg-1
BlueNRG-1 device web
page
Bluetooth Low Energy
Specification
https://www.bluetooth.org/en-
us/specification/adopted-specifications
Bluetooth Low Energy
specification web page
Smartphone Android 4.3
Sensor App
https://play.google.com/store/apps/detai
ls?id=com.st.blunrg
Android 4.3 BlueNRG
Sensor App web page
Smartphone IoS Sensor
App
https://itunes.apple.com/us/app/bluenrg/
id705873549?l=it&ls=1&mt=8
IoS BlueNRG Sensor App
web page
STSW-BLUENRG1-DK
STEVAL-IDB007V1 web page, Tools
and Software section
BlueNRG-1 DK SW
package with reference
demonstration applications
STEVAL-IDB007V1
www.st.com/bluenrg-1, Evaluation
Tools section
STEVAL-IDB007V1
platform web page

List of acronyms
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4 List of acronyms
Table 2: List of acronyms used in the document
Term
Meaning
BLE
Bluetooth Low Energy
DK
Development kit
SW
Software
USB
Universal serial bus

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Revision history
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5 Revision history
Table 3: Document revision history
Date
Revision
Changes
14-Jul-2016
1
Initial release.

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