User's Manual

Project
DATE
22/06/20
TCU-FITAX-3.5
FCC Certification
REFERENCE
LEVEL
V01.04
SHEET
16/45
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. DSRC OBU Boot Up Procedure
This Section provides a detailed Functionality of the Booting Procedure.
The DSRC OBU Platform operates in the 5.9GHz range with the capacity to construct,
Tx and Rx Basic Safety Messages (BSM) compliant with standard SAE J2735.
5.1 Connecting to the Unit
Note: This Section will be updated, since currently it is focused on debugging mode
rather than from an end user point of view.
The DSRC OBU has a Serial (RS232) Port on the Main Board that is used to connect
the to the OBU via any suitable terminal (Linux) or Teraterm/Putty(Windows).
5.2 DSRC OBU Software Version
Once connected to the OBU it is recommended to check the software version of the
OBU. The SW version information from the OBU can be retrieved using the following
command: cat /mnt/firmware/versions
This command returns the specific firmware version active on each of the
Microcontrollers.
Figure 14. DSRC OBU SW Version