Phytec L-856e.A1 phyBOARD-Mira Manuel utilisateur
A Product of PHYTEC Technology Holding Company
L-856e.A1 phyBOARD-Mira Voice Control Kit
Quickstart
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
Document Title L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
Yocto Page Yocto/L-813e 7 Yocto Reference Manual
Article Number L-856e.A1
Release Date 04.06.2020
Is Branch of L-856e.Ax phyBOARD-Mira Voice Control Kit Quickstart Head
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
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Introduction
This Quickstart guide describes the tools and provides the know-how to install and begin working with
thevicCONTROL IndustrialVoice Control System fromvoice INTER connect GmbHfor use with Voice Recognition
Adapter and the phyBOARD-Mira. This guide includes installing the appropriate tools and sources, booting the
board, and starting the two demo programs (Washing MachineandIndustrial Paper Cutting Machine) in order to
begin working with the hardware and software.
For further information on the phyBOARD-Mira, go to https://www.phytec.de/p/som/phycore-imx-6-ul-ull/
#downloads/. There you will find the following documentation:
QS Guide: A short guide on how to set up and boot a phyCORE board along with brief information on
building a BSP, the device tree, and accessing peripherals.
Hardware Manual: A detailed description of the System on Module and accompanying carrier board.
Yocto Guide: A comprehensive guide for the Yocto version the phyCORE uses. This guide contains an
overview of Yocto; introducing, installing, and customizing the PHYTEC BSP; how to work with programs like
Poky and Bitbake; and much more.
BSP Manual: A manual specific to the BSP version of the phyCORE. Information such as how to build the
BSP, booting, updating software, device tree, and accessing peripherals can be found here.
Development Environment Guide: This guide shows how to work with the Virtual Machine (VM) Host
PHYTEC has developed and prepared to run various Development Environments. There are detailed step-by-
step instructions for Eclipse and Qt Creator, which are included in the VM. There are instructions for running
demo projects for these programs on a phyCORE product as well. Information on how to build a Linux host
PC yourself is also a part of this guide.
Pin Muxing Table: phyCORE SOMs have an accompanying pin table (in Excel format). This table will show
the complete default signal path, from the processor to the carrier board. The default device tree muxing
option will also be included. This gives a developer all the information needed in one location to make
muxing changes and design options when developing a specialized carrier board or adapting a PHYTEC
phyCORE SOM to an application.
On top of these standard manuals and guides, PHYTEC will also provide Product Change Notifications, Application
Notes, and Technical Notes. These will be done on a case-by-case basis. Most of the documentation can be found
on the applicable download page of our products.
For more information or details regarding the vicCONTROL Voice Control kit, please contact thePHYTEC
Salesdepartment. Go tohttps://www. phytec.de/kontakt/to find several ways to contact us.
vicCONTROL Industrial Main Features
Local voice control for embedded platforms
Speaker independent, no training necessary
Natural Language Understanding (NLU)
Semantic analysis of speech command based on machine learning
Design your own speech applications for the embedded platform using the web tool vicSDC (included in this
kit)
Support for many languages. Examples: English (Great Britain), English (USA), French (France), Mandarin
Chinese, German (Germany), and many more!
Acoustic feedback
Communication via the industry-standard Internet of Things (IoT) protocol - Message Queuing Telemetry
Transport (MQTT)
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Hardware
Kit Contents
phyBOARD-Mira Carrier Board (PB-01501-xxx)
Voice Recognition Adapter (PEB-AV-07)
Evaluation Module (PEB-EVAL-01-1413-1)
Power Module (PEB-POW-01)
Power Adapter supplying 24 V, (60 W, 2.5 A) (SV040)
2 x RS-232 and CAN Adapter cable (WS228)
vicSDC Registration Code (located on your Packing SlipDO NOT LOSE)
Components
1 phyBOARD-Mira (Top)
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
2 phyBOARD-Mira (Bottom)
Additional Equipment
3 Voice Recognition Adapter (PEB-AV-07)
Warning
The Voice Recognition Adapter (PEB-AV-07) may look different than shown!
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
4 Evaluation Adapter (PEB-EVAL-01-1413-1)
5 Power Module (PEB-POW-01)
6 Power Adapter 12V-24V(SV040)
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
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7 RS-232 and CAN Adapter (WS228)
Additional Equipment (Not included in Kit)
HDMI screen (with cable) or phyBOARD Upgrade Kit 7" Capacitive Display (KPEB-AV-07-070.Ax)
Active speaker with a 3.5mm jack
USB Mouse
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
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Board Connections
Module Connections
The phyBOARD-Mira comes with the following add-on adapters and cables preassembled:
Voice Recognition Adapter (PEB-AV-07) connected via the A/V Connectors (X13 and X14) on the phyBOARD-
Mira (phyBOARD-Mira with Voice Control Module)
Evaluation Module (PEB-EVAL-01) connected via the Expansion Connector (X17) on the phyBOARD-Mira
(phyBOARD-Mira with Evaluation and Power Modules)
Power Module (PEB-POW-01) connected via the Power Connector (X2) on the phyBOARD-Mira (phyBOARD-
Mira with Evaluation and Power Modules)
RS-232 cable connected to the CAN pin header (X3). When plugged in, the red stripe on the adapter cable
should be oriented toward the HDMI (X28) interface. (NOT SHOWN)
Serial null cable (RS-232) connected to the UART3 pin header (X23). When plugged in, the red stripe on the
adapter cable should be oriented toward the HDMI (X28) interface. (NOT SHOWN)
8 phyBOARD-Mira with Evaluation and Power Modules
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
9 phyBOARD-Mira with Voice Control Module
Display
There are two options to connect a display to your kit.
HDMI
An HDMI display can be connected via the HDMI connector (X28) on the phyBOARD-Mira. HDMI is the default display
output. This requires an HDMI display and cable.
PHYTEC Upgrade Kit 7" Capacitive Display
The PHYTEC upgrade kit, KPEB-AV-07-070.Ax for the phyBOARD-Mira, is a 7" capacitive display that can be used
instead of an HDMI display. For more information, please read Connecting the Capacitive 7'' EDT Display to Voice
Recognition Kit(LAN-078e_1).
Audio Input and Output
Warning
The Voice Recognition Adapter (PEB-AV-07) may look different than shown!
Warning
A display is required for the two demo programs to work.
Warning
Audio is required for the demo to work. This requires an active speaker to be connected to the Voice
Recognition Adapter.
L-856e.A1 phyBOARD-Mira Voice Control Kit Quickstart
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The Voice Recognition Adapter has two built-in microphones. For a simple use case, only a speaker needs to be
connected. Connect an active speaker to the 3.5mm TRS connector on the board.
Setting USB Input and Output
Login to the phyBOARD-Mira
Stop recognition applications:
systemctl stop speech.target
Start the dialog manager:
/opt/speech/dialog_manager/vicdm_dialog_manager \
"/home/root/.speech/workspace/dialog_manager"
The available audio devices will be listed after the line "Available audio devices:". find your audio device,
e.g.USB PnP Sound Device: Audio (hw:1,0). Stop the dialog manager withCtrl + C
Copy the config.json file to the user config folder:
cp ~/.speech/workspace/dialog_manager/config.json \
~/speech/config/config.json
Open this file with a text editor and set the value of theinputDeviceand /or theoutputDeviceto the device
you have selected above. When not using the built-in microphones, set theinputAmplificationto1.
Save the file and close the editor.
Reload the speech applications:
systemctl restart speech.target
It might take a few seconds until all applications are reloaded. The application should now use the new
configuration.
Warning
By default, the built-in microphones on the Voice Recognition Adapter are used. If you would prefer to use
USB audio inputs or outputs, you will need to manually change the settings.
Tip
The setting will use the system's default device.
Tip
The log output journalctl --unit dialog-manager --all or journalctl --unit semantics --all might be useful
for debugging.
Table des matières
Autres manuels Phytec Contrôleurs
