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Observer
Observer
7,948 Views
Registered: ‎09-09-2014

ISIM HW cosimulation error

Hi,

 

I am trying for HW cosimulation with ISIM.

But I have the below errors!!!

Can you help me please?

Thanks.

 

ERROR:HWCoSim - Program 'xflow' reported the following errors:
--------------------------------------------------------------------------------
ERROR:NgdBuild:455 - logical net 'hwcosim_dut_ss_clk' has multiple driver(s):
     pin O on block bufgmux_comp2 with type BUFGMUX,
     pin PAD on block hwcosim_dut_ss_clk with type PAD
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_TXE' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_4 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_RXF' has an illegal
   load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_4 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_FTDI_BCBUS3_WR_B' has an
   illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_5 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_FTDI_BCBUS2_RD_B' has an
   illegal load:
     pin I2 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_5 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_CLK_EXT0_P' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_5 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_TRGOUTn' has an illegal load:
     pin I2 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_51 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_aemp' has an illegal load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_51 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_emp' has an illegal load:
     pin I5 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_51 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_aful' has an illegal load:
     pin I2 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_6 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_ful' has an illegal load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_6 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rdy' has an illegal load:
     pin I5 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_6 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<0>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_4 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<1>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015711_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<2>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015716_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<3>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015717_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<4>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015718_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<5>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015719_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<6>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015720_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_PORT_B_DOUT<7>' has an illegal
   load:
     pin I4 on block hwcif/hwcosim_memory_map_inst/Mmux__n015721_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<0>' has an illegal
   load:
     pin I5 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_5 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<1>' has an illegal
   load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015711 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<2>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015716 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<3>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015717 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<4>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015718 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<5>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015719 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<6>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015720 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<7>' has an illegal
   load:
     pin I1 on block hwcif/hwcosim_memory_map_inst/Mmux__n015721 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<8>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157221 with type LUT4
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<9>' has an illegal
   load:
/Mmux__n0157231 with type LUT4
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<10>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157110 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<11>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015722 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<12>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015731 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<13>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015741 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<14>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015751 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<15>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015761 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<16>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015771 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<17>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015781 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<18>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015791 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<19>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157101 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<20>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157121 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<21>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157131 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<22>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157141 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_M_HEADER<23>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157151 with type LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<0>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_51 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<1>' has an illegal load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015711 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<2>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015716 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<3>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015717 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<4>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015718 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<5>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015719 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<6>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015720 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<7>' has an illegal load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n015721 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<8>' has an illegal load:
     pin I2 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157221 with type LUT4
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_led<9>' has an illegal load:
     pin I2 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157231 with type LUT4
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<0>' has an illegal
   load:
     pin I3 on block hwcif/hwcosim_memory_map_inst/Mmux__n0157_6 with type LUT6
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<1>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015711_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<2>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015716_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<3>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015717_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<4>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015718_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<5>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015719_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<6>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015720_SW0 with type
   LUT5
ERROR:NgdBuild:809 - output pad net 'hwcif/dut_i_lbus_rd<7>' has an illegal
   load:
     pin I0 on block hwcif/hwcosim_memory_map_inst/Mmux__n015721_SW0 with type
   LUT5
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_OEn' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_OEn with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_OEn.PAD with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_OEn' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_OEn with type FDE
ERROR:NgdBuild:455 - logical net 'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_WR'
   has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_WR with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_WR.PAD with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_WR' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_WR with type FDE
ERROR:NgdBuild:455 - logical net 'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_RD'
   has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_RD with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_RD.PAD with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_RD' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_RD with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS1_TXE_B' has multiple
   driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS1_TXE_B with
   type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS1_TXE_B.PAD
   with type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS1_TXE_B' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS1_TXE_B with
   type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS0_RXF_B' has multiple
   driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS0_RXF_B with
   type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS0_RXF_B.PAD
   with type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS0_RXF_B' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_FTDI_BCBUS0_RXF_B with
   type FDE
ERROR:NgdBuild:455 - logical net 'hwcif/hwcosim_memory_map_inst/int_o_lbus_re'
   has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_re with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_re.PAD with type
   PAD
ERROR:NgdBuild:924 - input pad net 'hwcif/hwcosim_memory_map_inst/int_o_lbus_re'
   is driving non-buffer primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_re with type FDE
ERROR:NgdBuild:455 - logical net 'hwcif/hwcosim_memory_map_inst/int_o_lbus_we'
   has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_we with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_we.PAD with type
   PAD
ERROR:NgdBuild:924 - input pad net 'hwcif/hwcosim_memory_map_inst/int_o_lbus_we'
   is driving non-buffer primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_we with type FDE
ERROR:NgdBuild:455 - logical net 'hwcif/hwcosim_memory_map_inst/int_o_lbus_rstn'
   has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_rstn with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_rstn.PAD with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_rstn' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_rstn with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<0>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_0 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<0> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<0>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_0 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<1>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_1 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<1> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<1>' is driving non-buffer
   primitives:
     pin I0 on block hwcif/hwcosim_memory_map_insthwcosim_memory_map_inst/int_o_PORT_B_DIN_1 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<2>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_2 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<2> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<2>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_2 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<3>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_3 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<3> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<3>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_3 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<4>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_4 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<4> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<4>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_4 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<5>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_5 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<5> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<5>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_5 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<6>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_6 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<6> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<6>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_6 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<7>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_7 with type
   FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<7> with
   type PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN<7>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_PORT_B_DIN_7 with type
   FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<0>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_0 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<0> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<0>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_0 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<1>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_1 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<1> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<1>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_1 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<2>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_2 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<2> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<2>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_2 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<3>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_3 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<3> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<3>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_3 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<4>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_4 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<4> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<4>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_4 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<5>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_5 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<5> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<5>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_5 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<6>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_6 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<6> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<6>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_6 with type FDE
ERROR:NgdBuild:455 - logical net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<7>' has multiple driver(s):
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_7 with type FDE,
     pin PAD on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<7> with type
   PAD
ERROR:NgdBuild:924 - input pad net
   'hwcif/hwcosim_memory_map_inst/int_o_lbus_wd<7>' is driving non-buffer
   primitives:
     pin Q on block hwcif/hwcosim_memory_map_inst/int_o_lbus_wd_7 with type FDE
ERROR:Xflow - Program ngdbuild returned error code 2. Aborting flow execution...
--------------------------------------------------------------------------------
ERROR:HWCoSim - Program 'xflow' returned with a non-zero exit code 1. Please refer to log file 'D:\Vhdl\TrojansforFPGA\AESforSAKURA\combi_trojan\HW_COSIM\ISE\isim\hwcosim_tmp\jtag\xflow\xflow.log' for further details.
HDL wrapper and bitstream generation process failed.
     pin Q on block hwcif/

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Teacher
Teacher
459 Views
Registered: ‎10-23-2018

Re: ISIM HW cosimulation error

@pkitsos

You appear to be driving hwcosim_dut_ss_clk from multiple places... (a bunch of the other errors 'may' be a cascade from this... resolve that first, and 'maybe' a bunch of the rest will go away.

Hope that helps

If so, please mark as solution accepted.

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