User's Manual

Project
DATE
22/06/20
TCU-FITAX-3.5
FCC Certification
REFERENCE
LEVEL
V01.04
SHEET
19/45
Link to TOP INDEX
BY
MVT
Version:
V01.00
V01.01
V01.02
V01.03
V01.04
Author:
MVT
MVT
MVT
MVT
MVT
Date:
23/03/20
11/05/20
20/05/20
22/05/20
22/06/20
FICOSA INTERNATIONAL S.A. 2016. This document or its contents may not be communicated
or distributed to third parties or reproduced in whole or in part without the express permission of FICOSA
5.6 Connecting to the HMI board with ADB over USB
The DSRC OBU provides an external interface as shown in Figure 2, to connect to
the HMI board with ADB via the HMI USB interface.
Figure 18. Interface to connect to HMI Board and ADB
Note: It is necessary to have the latest version of adb and fastboot drivers to be
installed on the host PC.
The HMI board has a single USB connection, so it is either connected to the Main
Processor or to the PC (disconnected from the Main Processor). Once the connection
is established, using this interface it is possible to host a hotspot and enable
forwarding to the HMI board following the procedure described in the Annex 11.
5.7 Android SDK
The HMI module is running Android version 7.1.2 Nougat. This version of Android
corresponds to API level 25. To start developing applications for this platform, we will
need the Android SDK consisting of a set of command line tools, build tools and
platform sources.
5.8 Getting Android SDK for Linux
Download Android SDK tools for Linux from: https://developer.android.com/studio
Open a terminal and go to the directory where the file has been downloaded.
Decompress the zip file and go to the uncompressed folder directory. This directory
will be our new SDK folder. At this point, only SDK tools are available, so the next step