ALTERA DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THIS PATCH WILL MEET YOUR REQUIREMENTS, OR THAT THE OPERATION OF THIS PATCH WILL BE UNINTERRUPTED OR ERROR-FREE. //**************************************************************** quartus-11.0-0.37-readme.txt Readme file for Quartus II 11.0 Patch 0.37 Copyright (C) Altera Corporation 2011 All right reserved. Patch created on October 13 2011 Patch SPR#: 390044 SPRs fixed: 378733 //**************************************************************** Problem: ALTLVDS_RX and ALTLVDS_TX gets build dependent data errors because the fitter was not monitoring a potential conflict between the resources on the path from the PLL to the LVDS blocks. Solution: This patch makes the Quartus fitter aware of the resource conflict when routing the .clk0 and .enable0 ports of the LVDS receiver/transmitter blocks. This patch applies to Stratix III, Stratix IV (E/GX), Arria II GX, HardCopy III, and HardCopy IV (E/GX) devices. Caution - You must either have previously installed the Quartus II 11.0 software or must install the Quartus II 11.0 software before installing this patch. Otherwise, the patch will not be installed correctly and the Quartus II software will not run properly.