The library is called <i>libusb-driver</i> as it was developed to support the USB cable, but later
extended to also support parallel cables.
</P>
- <P><B>News</B> (<I>2008-03-26</I>): Xilinx has released their own drivers based on libusb with ISE Design Suite 10.1.
- To use them, you need to set the environment-variable <kbd>XIL_IMPACT_USE_LIBUSB</kbd> to <kbd>1</kbd>
- before running the tools. The driver on this page no longer needs to be preloaded if you only used
- it to access USB cables. Parallel port support still seems to rely on <i>windrvr</i>, which can be
- emulated by <i>libusb-driver</i>.</P>
- <P><B>Using 32-bit ISE 10.1 on a 64-bit platform:</B> When using the 32-bit JTAG tools from ISE Design
- Suite 10.1 on a 64-bit machine, the tools will not connect to the cable but output the following
- error: <I>Cable operation is not supported when running the 32-bit version of the application on a
- 64-bit platform.</I>
- To fix this, run the tools with <KBD>linux32</KBD> or preload the newest 32-bit version of
- <i>libusb-driver</i>. This will lead the tools to believe that they are running on a 32-bit
- platform and allows them to connect to the cable.
+ <P><B>News</B>
+ <UL>
+ <LI><I>2008-03-26</I>: Xilinx has released their own drivers based on libusb with ISE Design Suite 10.1.
+ To use them, you need to set the environment-variable <kbd>XIL_IMPACT_USE_LIBUSB</kbd> to <kbd>1</kbd>
+ before running the tools. The driver on this page no longer needs to be preloaded if you only used
+ it to access USB cables. Parallel port support still seems to rely on <i>windrvr</i>, which can be
+ emulated by <i>libusb-driver</i>.</P>
+ <P><B>Using 32-bit ISE 10.1 on a 64-bit platform:</B> When using the 32-bit JTAG tools from ISE Design
+ Suite 10.1 on a 64-bit machine, the tools will not connect to the cable but output the following
+ error: <I>Cable operation is not supported when running the 32-bit version of the application on a
+ 64-bit platform.</I>
+ To fix this, run the tools with <KBD>linux32</KBD> or preload the newest 32-bit version of
+ <i>libusb-driver</i>. This will lead the tools to believe that they are running on a 32-bit
+ platform and allows them to connect to the cable.</LI>
+
+ <LI><I>2009-05-31</I>: ISE Design Suite 11.1 now uses their libusb based drivers as default, without
+ the need to set <kbd>XIL_IMPACT_USE_LIBUSB</kbd>. If you want to use this driver with ISE 11.1 for USB
+ cables and disable the builtin support for libusb, you now have to set <kbd>XIL_IMPACT_USE_LIBUSB</kbd>
+ to <kbd>0</kbd> (<kbd>export XIL_IMPACT_USE_LIBUSB=0</kbd> or <kbd>setenv XIL_IMPACT_USE_LIBUSB 0</kbd>).
+ For parallel cables Xilinx still relies on <i>windrvr</i>. This library works fine with parallel cables and
+ ISE 11.1 with no need for <i>windrvr</i>.</LI>
+ </UL>
</P>
<H2>Supported Cables</H2>
The following cables are reported to work with this driver:
<li><a href="http://www.xilinx.com/s3astarter">Integrated Platform Cable USB on Spartan 3A starter kit</a></li>
<li><a href="http://www.digilentinc.com/Products/Detail.cfm?Nav1=Products&Nav2=Programmable&Prod=XUPV2P">Integrated Platform Cable USB on XUP-V2Pro</a></li>
<li><a href="http://direct.xilinx.com/bvdocs/publications/ds097.pdf">XILINX Parallel Cable IV</a> (in Parallel Cable III compatibility mode)</li>
+ <li>FCPU-X platform cable (XILINX Platform Cable USB clone)</li>
<li><a href="http://www.enterpoint.co.uk/">Enterpoint Prog2</a> Parallel Cable III clone</li>
<li><a href="http://www.trenz-electronic.de/">Trenz TE0149-01</a> Parallel Cable III clone</li>
<li><a href="http://www.digilentinc.com/Products/Catalog.cfm?Nav1=Products&Nav2=Cables&Cat=Cable">Digilent JTAG3</a> Parallel Cable III clone</li>
</ul>
These cables should work but have not yet been tested:
<ul>
+ <li><a href="http://www.xilinx.com/products/devkits/HW-USB-II-G.htm">XILINX Platform Cable USB II</a></li>
<li>Integrated Platform Cable USB on other development boards</li>
<li>other Parallel Cable III clones</li>
<li>other FTDI2232 based devices which use the chips standard JTAG pinout (experimental)</li>
<H2>Supported Software</H2>
The following software is reported to work with this driver:
<ul>
+ <li><a href="http://www.xilinx.com/ise/logic_design_prod/webpack.htm">ISE Webpack 11.1</a></li>
<li><a href="http://www.xilinx.com/ise/logic_design_prod/webpack.htm">ISE Webpack 10.1</a></li>
<li><a href="http://www.xilinx.com/ise/logic_design_prod/webpack.htm">ISE Webpack 9.2 SP1, SP2, SP3 and SP4</a></li>
<li><a href="http://www.xilinx.com/ise/logic_design_prod/webpack.htm">ISE Webpack 9.1 SP1, SP2 and SP3</a></li>
<li><a href="http://inisyn.org/src/xup/">XUP</a> by inisyn research, opensource JTAG programming for Spartan 3E starter kit USB cable</li>
<li><a href="http://www.ixo.de/info/usb_jtag/">USB JTAG adapter</a> by Kolja Waschk, opensource integration of the XILINX platform cable USB into OpenOCD and openwince JTAG Tools</li>
<li><a href="http://www.rogerstech.co.uk/xc3sprog/">Spartan3 JTAG download tools for GNU/Linux (xc3sprog)</a></li>
+ <li><a href="http://urjtag.org/">UrJTAG</a>, open source jtag tools with basic support for the xilinx XPCU</a></li>
</ul>
<HR>
<FONT SIZE="-1"><I><A HREF="mailto:cabledriver@zerfleddert.de">Michael Gernoth</A></I></FONT>
projects / usb-driver / blobdiff