Protocol Supported; Getting Started - Humzor NEXZDAS PRO Manual

3. When the above steps are completed, check the VCCI navigation button at the bottom bar on the screen.
If a blue BT, Wi-Fi or USB icon displays at the lower right corner, the NEXZDAS PRO Diagnostic Platform is
ready to start vehicle diagnosis.

6.2 Protocol Supported

The following protocols are included:
 High Speed CAN -
the most popular standard for the physical layer, since it allows for simple cable connection between devices.
High speed CAN networks are terminated with 120 ohm resistors on each end of the network.
 Low Speed CAN -
communication to continue in case of a wiring failure on the CAN bus lines. In low speed CAN networks, each
device has its own termination.
 Single CAN - offers baud rates up to 33.3 Kbit/s (up to 88.3 Kbit/s for high-speed mode)
 J1939 CAN - is used in the commercial vehicle area for communication throughout the vehicle with the
physical layer defined in ISO 11898. Under J1939/11 and J1939/15, the data rate is specified as 250 Kbit/s, with
J1939/14 specifying 500 Kbit/s.
 J1850 (PWM) - SAE J1850 pulse-width modulation offers baud rates up to 41.6 Kbit/s, standard of the
Ford Motor Company
 J1850 (VPW) - SAE J1850 variable pulse width offers baud rates up to 10.4 Kbit/s, standard of the
General Motors
 J1708 (SAE) - the standard defines a double-wire 18-gauge cable that can run up to 130 feet (40 m)
and operates at 9600 bit/s

6.3 Getting Started

Prior to first use of the Diagnostics application, ensure the VCCI device is properly connected to and is
communicating with the tablet.
6.3.1 Vehicle Menu Layout
For example:
Click on Car Diagnosis->EUROPE->BMW->Vehicle Manual Select->NEXT->Diagnose->Quick Test.
www.obdii365.com
offers baud rates from 40 Kbit/s to 1 Mbit/sec, depending on cable length. This is
offers baud rates from 40 Kbit/s to 125 Kbits/sec. This standard allows CAN bus
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