Release 12.2 ngdbuild M.63c (nt)
Copyright (c) 1995-2010 Xilinx, Inc.  All rights reserved.

Command Line: C:\Xilinx\12.2\ISE_DS\ISE\bin\nt\unwrapped\ngdbuild.exe -intstyle
ise -dd _ngo -sd .. -nt timestamp -uc C:/PROJECT/EXP6T_DP3F/exp6t.ucf -p
xc6slx45t-fgg484-3 exp6t_disp_dp.ngc exp6t_disp_dp.ngd

Reading NGO file "C:/PROJECT/EXP6T_DP3F/xise/exp6t_disp_dp.ngc" ...
Loading design module "../xil_blk_mem_gen_v4_2_dp108x256.ngc"...
Loading design module "../xil_blk_mem_gen_v4_2_1024x32.ngc"...
Gathering constraint information from source properties...
Done.

Annotating constraints to design from ucf file "C:/PROJECT/EXP6T_DP3F/exp6t.ucf"
...
WARNING:NgdBuild:931 - The value of SIM_DEVICE on instance
   'clk_wiz_v1_6_50x62x312/pll_base_inst/PLL_ADV' of type PLL_ADV has been
   changed from 'VIRTEX5' to 'SPARTAN6' to correct post-ngdbuild and timing
   simulation for this primitive.  In order for functional simulation to be
   correct, the value of SIM_DEVICE should be changed in this same manner in the
   source netlist or constraint file.
Resolving constraint associations...
Checking Constraint Associations...
WARNING:ConstraintSystem:137 - Constraint <NET "usb_clkout_ip" TNM_NET =
   "usb_clkout_ip";> [C:/PROJECT/EXP6T_DP3F/exp6t.ucf(212)]: No appropriate
   instances for the TNM constraint are driven by "USB_CLKOUT_IP".

WARNING:ConstraintSystem:56 - Constraint <TIMESPEC "TS_usb_clkout_ip" = PERIOD
   "usb_clkout_ip" 20 ns HIGH 50 %;> [C:/PROJECT/EXP6T_DP3F/exp6t.ucf(213)]:
   Unable to find an active 'TNM' or 'TimeGrp' constraint named 'usb_clkout_ip'.

INFO:ConstraintSystem:178 - TNM 'xtalclk_ip', used in period specification
   'TS_xtalclk_ip', was traced into PLL_ADV instance PLL_ADV. The following new
   TNM groups and period specifications were generated at the PLL_ADV output(s):
    
   CLKOUT1: <TIMESPEC TS_clk_wiz_v1_6_50x62x312_clkout1 = PERIOD
   "clk_wiz_v1_6_50x62x312_clkout1" TS_xtalclk_ip * 6.25 HIGH 50%>

INFO:ConstraintSystem:178 - TNM 'xtalclk_ip', used in period specification
   'TS_xtalclk_ip', was traced into PLL_ADV instance PLL_ADV. The following new
   TNM groups and period specifications were generated at the PLL_ADV output(s):
    
   CLKOUT0: <TIMESPEC TS_clk_wiz_v1_6_50x62x312_clkout0 = PERIOD
   "clk_wiz_v1_6_50x62x312_clkout0" TS_xtalclk_ip * 1.25 HIGH 50%>

INFO:ConstraintSystem:178 - TNM 'DP_CLK1', used in period specification
   'TS_DP_CLK1', was traced into DCM_SP instance ctm_27x162/dcm_sp_inst. The
   following new TNM groups and period specifications were generated at the
   DCM_SP output(s): 
   CLKFX: <TIMESPEC TS_PLL162 = PERIOD "PLL162" TS_DP_CLK1 * 6 HIGH 50%>

WARNING:ConstraintSystem:191 - The TNM 'usb_clkout_ip', does not directly or
   indirectly drive any flip-flops, latches and/or RAMS and cannot be actively
   used by the referencing Period constraint 'TS_usb_clkout_ip'. If clock
   manager blocks are directly or indirectly driven, a new TNM constraint will
   not be derived even though the referencing constraint is a PERIOD constraint
   unless an output of the clock manager drives flip-flops, latches or RAMs.
   This TNM is used in the following user PERIOD specification:
   <TIMESPEC "TS_usb_clkout_ip" = PERIOD "usb_clkout_ip" 20 ns HIGH 50 %;>
   [C:/PROJECT/EXP6T_DP3F/exp6t.ucf(213)]

WARNING:ConstraintSystem:197 - The following specification is invalid because
   the referenced TNM constraint was removed:
   <TIMESPEC "TS_usb_clkout_ip" = PERIOD "usb_clkout_ip" 20 ns HIGH 50 %;>
   [C:/PROJECT/EXP6T_DP3F/exp6t.ucf(213)]

Done...

WARNING:NgdBuild:1212 - User specified non-default attribute value (37.037000)
   was detected for the CLKIN_PERIOD attribute on DCM "ctm_27x162/dcm_sp_inst". 
   This does not match the PERIOD constraint value (27 MHz.).  The uncertainty
   calculation will use the non-default attribute value.  This could result in
   incorrect uncertainty calculated for DCM output clocks.
Checking expanded design ...
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<15>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<14>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<13>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<12>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<11>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<10>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<9>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<8>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<7>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<6>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<5>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<4>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<3>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<2>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<1>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_D<0>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<29>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<28>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<27>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<26>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<25>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<24>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<23>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<22>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<21>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<20>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<19>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<18>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<17>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<16>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<15>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<14>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<13>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<12>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<11>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<10>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<9>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<8>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<7>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<6>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<5>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<4>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<3>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<2>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<1>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO9C<0>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<29>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<28>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<27>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<26>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<25>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<24>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<23>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'GPIO1C<22>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<15>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<14>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<13>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<12>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<11>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<10>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<9>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<8>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<7>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<6>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<5>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<4>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<3>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<2>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<1>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'USB_FD_BP<0>' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_LDQS_P' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_LDQS_N' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_UDQS_P' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'DDR2_UDQS_N' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'TMDS_CEC' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'TMDS_SCL' has no legal driver
WARNING:NgdBuild:470 - bidirect pad net 'TMDS_SDA' has no legal driver

Partition Implementation Status
-------------------------------

  No Partitions were found in this design.

-------------------------------

NGDBUILD Design Results Summary:
  Number of errors:     0
  Number of warnings:  83

Total memory usage is 96120 kilobytes

Writing NGD file "exp6t_disp_dp.ngd" ...
Total REAL time to NGDBUILD completion:  5 sec
Total CPU time to NGDBUILD completion:   5 sec

Writing NGDBUILD log file "exp6t_disp_dp.bld"...
