Answers Database Available patches for M1.1.1a 4KEX Pre-release... Record #1913 Problem Title: Available patches for M1.1.1a 4KEX Pre-release... Problem Description: 1/3/97 Map patch    Fixes bug 14293 having to do with map failing with the fatal error:    FATAL_ERROR basnc basncsignal.c 253 1.48    Could not find a bel for a signal on pin K of comp    instance_core/instance_build_ing_frame/start_new_frame.    Fixes bug 14252 having to do with map fatal error:    FATAL_ERROR x4kma x4kmacarry.c 2197 1.64.7.6 0    - Illegal call to swap. Cannot swap if SR pin and F is driving H-LUT    I$6/I$8/I$2.    Fixes bug 13756 having to do with map dropping signal on RAM/FF merge.    This causes ngdanno, when run with NGM, to lose the setup/hold checks    for the FF. 1/31/97 PAR patch    Fixes bug 13984 which has to do with PAR timing scores remaining high    even though trce indicates that the design has met timing. This results    in extended run times and customers overlooking useful results. 2/25/97 Speed file patch    Adds Preliminary speeds to the original x1_1.1a CD's    Fixes bug 14452 having to do with timing analysys reporting    paths through the D pins of synchronous RAM components. 2-18-97 MAP Patch Fixes bug 14293 having to do with map failing with the fatal error: FATAL_ERROR basnc basncsignal.c 253 1.48 Could not find a bel for a signal on pin K of comp instance_core/instance_build_ing_frame/start_new_frame. Fixes bug 14252 having to do with map fatal error: FATAL_ERROR x4kma x4kmacarry.c 2197 1.64.7.6 0 - Illegal call to swap. Cannot swap if SR pin and F is driving H-LUT I$6/I$8/I$2. Fixes bug 13756 having to do with map dropping signal on RAM/FF merge. This causes ngdanno, when run with NGM, to lose the setup/hold checks for the FF. New since 1/30/97 patch: Fixes bug 15092 having to do with map fatal error: FATAL_ERROR:basnc:basncsignal.c:253:1.47:0 Fixes bug 14033 having to do with map fatal error: FATAL_ERROR:baste:bastetspec.c:1562:1.49.6.2:0 - Global Ignore has no NC_BEL. 2/19/97 Ngdbuild patch Fixes bug 14145 having to do with offset timespecs in UCF/NCF being converted to picoseconds. Fixes bug 14809 having to do with ngdbuild reporting errors about duplicate time groups that should be warnings. 2/20/97 Ngdanno patch Fixes bug 14149 having to do with ngdanno losing some carry delays. Solution 1: 1/3/97 Map patch    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_013097.readme    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_sunos_013097.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_solaris_013097.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_hp_013097.tar.Z 2-18-97 Map Patch    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_sunos_021897.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_solaris_021897.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_hp_021897.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_map_021897.readme Solution 2: 1/31/97 PAR patch    ftp://customer@ftp.xilinx.com/download/x1_1.1a_par_013197.readme    ftp://customer@ftp.xilinx.com/download/x1_1.1a_par_sunos_013197.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_par_solaris_013197.tar.Z    ftp://customer@ftp.xilinx.com/download/x1_1.1a_par_hp_013197.tar.Z Solution 3: 2/20/97 Ngdanno patch ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdanno_022097.readme ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdanno_sunos_022097.tar.Z ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdanno_solaris_022097.tar.Z ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdanno_hp_022097.tar.Z 166Kb Solution 4: 2/19/97 Ngdbuild patch ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdbuild_021997.readme ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdbuild_sunos_021997.tar.Z ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdbuild_solaris_021997.tar.Z ftp://customer@ftp.xilinx.com/download/x1_1.1a_ngdbuild_hp_021997.tar.Z Solution 5: 2/25/97 Speed file patch    ftp://customer@ftp.xilinx.com/download/x1_1.1a_spd_022597.readme    ftp://customer@ftp.xilinx.com/download/x1_1.1a_spd_022597.tar.Z End of Record #1913 - Last Modified: 02/26/97 08:47

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