User's Manual

Project
DATE
22/06/20
TCU-FITAX-3.5
FCC Certification
REFERENCE
LEVEL
V01.04
SHEET
9/45
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
2.3 DSRC OBU - External Dimensions
Below are shown the overall dimensions of the DSRC OBU.
Figure 6. DSRC OBU Overall Dimensions
2.4 DSRC OBU - Boards
The DSRC OBU consist of two boards:
 Main Board: This Board provides the V2X Communications capability. It
contains mainly the Main Processor, the RF Front-End, GNSS Receiver and
Power Management.
 HMI Board: The HMI Board provides the Wifi/BT, LTE connectivity, HDMI,
Audio and Ethernet interfaces as well as CAN interfaces. In addition, it includes
an Android Microprocessor to develop 3er Party Applications.
2.5 DSRC OBU - System Architecture Overview
The below picture shows the System Architecture of the V2X Main Board.