Virtex-5 LXT/SXT/FXT FPGA Prototype Platform www.xilinx.com UG229 (v3.0.1) May 21, 2008Xilinx is disclosing this user guide, manual, release note, and/or specification (the "Documentation") to you solely for use in the developmentof designs to operate with Xilinx hardware devices. You may not reproduce, distribute, republish, download, display, post, or transmit theDocumentation in any form or by any means including, but not limited to, electronic, mechanical, photocopying, recording, or otherwise,without the prior written consent of Xilinx. Xilinx expressly disclaims any liability arising out of your use of the Documentation. Xilinx reservesthe right, at its sole discretion, to change the Documentation without notice at any time. Xilinx assumes no obligation to correct any errorscontained in the Documentation, or to advise you of any corrections or updates. Xilinx expressly disclaims any liability in connection withtechnical support or assistance that may be provided to you in connection with the Information.THE DOCUMENTATION IS DISCLOSED TO YOU “AS-IS” WITH NO WARRANTY OF ANY KIND. XILINX MAKES NO OTHERWARRANTIES, WHETHER EXPRESS, IMPLIED, OR STATUTORY, REGARDING THE DOCUMENTATION, INCLUDING ANYWARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NONINFRINGEMENT OF THIRD-PARTYRIGHTS. IN NO EVENT WILL XILINX BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, EXEMPLARY, SPECIAL, OR INCIDENTALDAMAGES, INCLUDING ANY LOSS OF DATA OR LOST PROFITS, ARISING FROM YOUR USE OF THE DOCUMENTATION.© 2006–2008 Xilinx, Inc. All rights reserved.XILINX, the Xilinx logo, the Brand Window, and other designated brands included herein are trademarks of Xilinx, Inc. All other trademarksare the property of their respective owners.Revision HistoryThe following table shows the revision history for this document.Date Version Revision12/04/06 1.0 Initial Xilinx release.02/16/07 2.0 Updated title and added support for Virtex-5 FPGA SXT devices.05/13/08 3.0Added support for Virtex-5 FPGA FXT devices and RocketIO GTX transceivers. Addedthe supported Platforms to “Overview,” page 9. Updated “Features,” page 9. RemovedCD ROM Contents section. Added “Additional Information,” page 10. UpdatedFigure 1, page 11. Added “Related Xilinx Documents,” page 12. Revised “1. PowerSwitch,” page 13. Updated FF665 labels A13 and A14 in Table 13, page 26. Added“23. Configuration Mode Pins,” page 29. Added “References,” page 30. Miscellaneoustypographical edits.05/21/08 3.0.1 Updated link to FF1738 platform product page in “Additional Information.”R