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ZtexScanBus1
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ztex</FONT>
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Class ZtexScanBus1</H2>
<PRE>
java.lang.Object
<IMG SRC="../resources/inherit.gif" ALT="extended by "><B>ztex.ZtexScanBus1</B>
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<DL>
<DT><PRE>public class <B>ZtexScanBus1</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
A class used for finding the EZ-USB devices on the USB.
The devices found are stored as a list of <A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A> instances.
<P>
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<DT><B>See Also:</B><DD><A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A></DL>
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<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#ZtexScanBus1(int, int, boolean, boolean)">ZtexScanBus1</A></B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet)</CODE>
<BR>
Scans the USB for suitable devices and constructs a list of them.</TD>
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<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#ZtexScanBus1(int, int, boolean, boolean, int)">ZtexScanBus1</A></B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion)</CODE>
<BR>
Scans the USB for suitable devices and constructs a list of them.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#ZtexScanBus1(int, int, boolean, boolean, int, java.lang.String)">ZtexScanBus1</A></B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion,
java.lang.String snString)</CODE>
<BR>
Scans the USB for suitable devices and constructs a list of them.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#ZtexScanBus1(int, int, boolean, boolean, int, java.lang.String, int, int, int, int)">ZtexScanBus1</A></B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion,
java.lang.String snString,
int productId0,
int productId1,
int productId2,
int productId3)</CODE>
<BR>
Scans the USB for suitable devices and constructs a list of them.</TD>
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<CODE> <A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#device(int)">device</A></B>(int i)</CODE>
<BR>
Returns a device from the list of devices.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#numberOfDevices()">numberOfDevices</A></B>()</CODE>
<BR>
Returns the number of devices found.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../ztex/ZtexScanBus1.html#printBus(java.io.PrintStream)">printBus</A></B>(java.io.PrintStream out)</CODE>
<BR>
Prints out a list of devices found.</TD>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="ZtexScanBus1(int, int, boolean, boolean, int, java.lang.String, int, int, int, int)"><!-- --></A><H3>
ZtexScanBus1</H3>
<PRE>
public <B>ZtexScanBus1</B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion,
java.lang.String snString,
int productId0,
int productId1,
int productId2,
int productId3)</PRE>
<DL>
<DD>Scans the USB for suitable devices and constructs a list of them.
Four kinds of search filters can be applied
<ol>
<li> usbVendorId and usbProductId can be used to search for devices with a given vendor and product ID. These devices must provide a ZTEX descriptor 1.</li>
<li> If a certain interface version is required, it can be specified using interfaceVersion. </li>
<li> Incompatible devices can be excluded by the specification of the ZTEX product ID's, see <A HREF="../ztex/ZtexDevice1.html#compatible(int, int, int, int)"><CODE>ZtexDevice1.compatible(int,int,int,int)</CODE></A>. </li>
<li> If scanUnconfigured is true, also devices without ZTEX Firmware and devices with Cypress EZ-USB USB are considered</li>
<li> In multi device environment a single device can be selected by giving a serial number. </li>
</ol>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>usbVendorId</CODE> - USB vendor ID of the device to be searched for<DD><CODE>usbProductId</CODE> - USB product ID of the device to be searched for<DD><CODE>scanUnconfigured</CODE> - if true, scan for unconfigured devices and devices with Cypress EZ-USB USB ID's<DD><CODE>quiet</CODE> - if true, don't print any warnings<DD><CODE>interfaceVersion</CODE> - The required interface version (<0 if no interface version is required)<DD><CODE>snString</CODE> - The serial number of the device<DD><CODE>productId0</CODE> - Byte 0 of a given ZTEX product ID (≤0 if not to be considered)<DD><CODE>productId1</CODE> - Byte 1 of a given ZTEX product ID (≤0 if not to be considered)<DD><CODE>productId2</CODE> - Byte 2 of a given ZTEX product ID (≤0 if not to be considered)<DD><CODE>productId3</CODE> - Byte 3 of a given ZTEX product ID (≤0 if not to be considered)</DL>
</DL>
<HR>
<A NAME="ZtexScanBus1(int, int, boolean, boolean, int, java.lang.String)"><!-- --></A><H3>
ZtexScanBus1</H3>
<PRE>
public <B>ZtexScanBus1</B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion,
java.lang.String snString)</PRE>
<DL>
<DD>Scans the USB for suitable devices and constructs a list of them.
Three kinds of search filters can be applied
<ol>
<li> usbVendorId and usbProductId can be used to search for devices with a given vendor and product ID. These devices must provide a ZTEX descriptor 1.</li>
<li> If a certain interface version is required, it can be specified using interfaceVersion. </li>
<li> If scanUnconfigured is true, also devices without ZTEX Firmware and devices with Cypress EZ-USB USB are considered</li>
<li> In multi device environment a single device can be selected by giving a serial number. </li>
</ol>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>usbVendorId</CODE> - USB vendor ID of the device to be searched for<DD><CODE>usbProductId</CODE> - USB product ID of the device to be searched for<DD><CODE>scanUnconfigured</CODE> - if true, scan for unconfigured devices and devices with Cypress EZ-USB USB ID's<DD><CODE>quiet</CODE> - if true, don't print any warnings<DD><CODE>interfaceVersion</CODE> - The required interface version (<0 if no interface version is required)</DL>
</DL>
<HR>
<A NAME="ZtexScanBus1(int, int, boolean, boolean, int)"><!-- --></A><H3>
ZtexScanBus1</H3>
<PRE>
public <B>ZtexScanBus1</B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet,
int interfaceVersion)</PRE>
<DL>
<DD>Scans the USB for suitable devices and constructs a list of them.
Three kinds of search filters can be applied
<ol>
<li> usbVendorId and usbProductId can be used to search for devices with a given vendor and product ID. These devices must provide a ZTEX descriptor 1.</li>
<li> If a certain interface version is required, it can be specified using interfaceVersion. </li>
<li> If scanUnconfigured is true, also devices without ZTEX Firmware and devices with Cypress EZ-USB USB are considered</li>
</ol>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>usbVendorId</CODE> - USB vendor ID of the device to be searched for<DD><CODE>usbProductId</CODE> - USB product ID of the device to be searched for<DD><CODE>scanUnconfigured</CODE> - if true, scan for unconfigured devices and devices with Cypress EZ-USB USB ID's<DD><CODE>quiet</CODE> - if true, don't print any warnings<DD><CODE>interfaceVersion</CODE> - The required interface version (<0 if no interface version is required)</DL>
</DL>
<HR>
<A NAME="ZtexScanBus1(int, int, boolean, boolean)"><!-- --></A><H3>
ZtexScanBus1</H3>
<PRE>
public <B>ZtexScanBus1</B>(int usbVendorId,
int usbProductId,
boolean scanUnconfigured,
boolean quiet)</PRE>
<DL>
<DD>Scans the USB for suitable devices and constructs a list of them.
Two kinds of search filters can be applied
<ol>
<li> usbVendorId and usbProductId can be used to search for devices with a given vendor and product ID. These devices must provide a ZTEX descriptor 1.</li>
<li> If scanUnconfigured is true, also devices without ZTEX Firmware and devices with Cypress EZ-USB USB are considered</li>
</ol>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>usbVendorId</CODE> - USB vendor ID of the device to be searched for<DD><CODE>usbProductId</CODE> - USB product ID of the device to be searched for<DD><CODE>scanUnconfigured</CODE> - if true, scan for unconfigured devices and devices with Cypress EZ-USB USB ID's<DD><CODE>quiet</CODE> - if true, don't print any warnings</DL>
</DL>
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<A NAME="printBus(java.io.PrintStream)"><!-- --></A><H3>
printBus</H3>
<PRE>
public void <B>printBus</B>(java.io.PrintStream out)</PRE>
<DL>
<DD>Prints out a list of devices found.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - Where the output is to be printed to.</DL>
</DD>
</DL>
<HR>
<A NAME="numberOfDevices()"><!-- --></A><H3>
numberOfDevices</H3>
<PRE>
public final int <B>numberOfDevices</B>()</PRE>
<DL>
<DD>Returns the number of devices found.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the number of devices found.</DL>
</DD>
</DL>
<HR>
<A NAME="device(int)"><!-- --></A><H3>
device</H3>
<PRE>
public final <A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A> <B>device</B>(int i)
throws java.lang.IndexOutOfBoundsException</PRE>
<DL>
<DD>Returns a device from the list of devices.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - The device index.
<DT><B>Returns:</B><DD>a device from the list of devices.
<DT><B>Throws:</B>
<DD><CODE>java.lang.IndexOutOfBoundsException</CODE> - if i<0 or i≥<A HREF="../ztex/ZtexScanBus1.html#numberOfDevices()"><CODE>numberOfDevices()</CODE></A></DL>
</DD>
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