QuantumX / SomatXR and CCP / XCP-on-CAN
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7.3
Initialization per XML
The initialization is performed with XML parameters in file
"AddConnParam.xml", XPath:
...<CanBus><ECU>.
The content of a vector DBC file must be written to the
<DBC> tag as a string. If a "seed and key binary" file will
be used, its content must be written as a string to the
<SKB> tag.
Writing these data items initializes the CAN bus for the
CCP/XCP protocol.
If the XML tag <Active> was set to "1", processing starts
immediately. Otherwise processing does not begin until a
control item is written.
After the module is restarted the data items that were
previously entered in the XML tags are automatically
activated.
The "MXAssistant" PC software provides the "CAN bus" -
"Settings..." dialog in the "Channel" tab. The required
parameters can be set in the following "CCP / XCP via
CAN" dialog.
7.4
Starting and stopping with the
"CANECU" control item
This control item can be used with firmware versions 4.8
and later.
If the <Active> tag has been set to "0", processing will
not begin until the "CANECU" control item is written.
As a precondition, protocol processing must have been
initialized by setting the <DBC> parameter and in some
cases also the <SKB> parameter.
A4461-2.0 HBM: public
CANBus