10. Glossary; 11. Hardware Specifications - Bosch GVCI-MX Operating Instruction

10. Glossary

Here is a glossary of terms commonly used in the Auto-
motive Diagnostics industry.
TERM DESCRIPTION
TERM DESCRIPTION
AC ALTERNATING CURRENT
BAUD RATE THE SPEED AT WHICH DATA IS TRANS-
FERRED OVER A SERIAL DATA LINK
BPS BITS PER SECOND
CURSER HIGHLIGHTED TEXT OR DATA ON A DIS-
PLAY SCREEN
DC DIRECT CURRENT
DCE DATA COMMUNICATION EQUIPMENT
DLC DATA LINK CONNECTOR
DTE DATA TERMINAL EQUIPMENT. A TERM
USED TO DESCRIBE A DEVICE CON-
NECTED TO AN RS232 LINK.
ECM ENGINE CONTROL MODULE
ECU ENGINE CONTROL UNIT
EEPROM ELECTRONICALLY ERASABLE PROM
ETHERNET STANDARDIZED IEEE 802.3 TWISTED-
PAIR WIRE FOR CONNECTING SYSTEMS
TO A NETWORK.
HZ HERTZ - A UNIT OF MEASURE FOR FRE-
QUENCY
I/F INTERFACE
I/O INPUT/OUTPUT
I/P INSTRUMENTATION PORT
LAN LOCAL AREA NETWORK
LED LIGHT-EMITTING DIODE
OBD ON BOARD DIAGNOSTICS
OEM ORIGINAL EQUIPMENT MANUFACTURER
to PEER-TO-PEER NETWORK
P- -P,P-2-P, P2P
PC PERSONAL COMPUTER
RCV RECEIVE
RS232 SAME AS RS232C
RS232C THE MOST STANDARD SERIAL COM-
MUNICATION INTERFACE USED IN THE
COMPUTER INDUSTRY
SCI SERIAL COMMUNICATION INTERFACE
USB UNIVERSAL SERIAL BUS - A COMMON
STANDARD FOR INTERFACING WITH A PC
VCI VEHICLE COMMUNICATION INTERFACE
VCI MANAGER PC SOFTWARE THAT CONFIGURES,
TESTS, AND UPDATES THE VCI
VDC VOLTS DC
WLAN WIRELESS LOCAL AREA NETWORK
Bosch Automotive Service Solutions GmbH
Glossary | GVCI-MX | 17

11. Hardware specifications

The following table lists the various hardware character-
istics of the GVCI-MX.
GVCI-MX Hardwre SPecifications
HOST INTERFACE
Wired
Wireless
PROCESSOR SYSTEM
Microprocessor Type
Clock Speed
RAM
ROM
USER INTERFACE
LED
Audio
Switch
POWER
Vehicle
External
MECHANICAL CHARACTERISTICS
Size
Weight
POWER SUPPLY
From the vehicle battery using
the diagnosis connection ca-
ble or from the PC using a con-
nected USB cable.
Caution:
The diagnostic connector of
the vehicle must be protected
by a fuse with a max. rating of
6 amps / 32 volts.
Power Supply
Operating Temperature
Storage Temperature
Humidity at 25 °C
Maximum operating altitude
Degree of protection with the
diagnostic connection cable
not connected
Degree of protection with the
diagnostic connection cable
connected according to IEC
60529
Degree of contamination
DIAGNOSIS CONNECTION CABLE
J1962 (ISO 15031-3)
Voltage resistance
en en
USB High Speed Client Port
(480 Mbps)
802.11b/g/n on USB Dongle
I.MX6 Processor
800 MHz
SDRAM : 1 Gbyte DDR3:
NAND Flash: 512 Mbytes
4 LED's - two LED's are triple
color
Beeper (software frequency
controlled)
Recovery switch (for restora-
tion of fail-safe software)
From vehicle battery via DLC
USB power
171mm x 118mm x 41mm
240 grams
8 V to 28 V
750 mA
-20 °C – +70 °C
-40 °C – +80 °C
30% – 95%
4000 m
IP 30
IP 54, cat. 2
2
DLC 26 Pin
18 V, CAT 0
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1 689 989 447 2020-03-02