Hi, Im getting the following error when trying to run the ML505 Standard IP Core Demo project from Xilinx. Im trying with the project that Xilinx gave me,without any modifications.
INTERNAL_ERROR:Pack:pktbaplacepacker.c:897:1.139.4.6 - Unable to obey placement request which requires the combination of the following comp blocks into the SLICE_X39Y78 site. comp: mb_plb/N4 comp: mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/ arbctrl_sm_cs_FSM_FFd6 The fragment blocks involved are as follows: LUT symbol "mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/ arbctrl_sm_cs_FSM_FFd6-In_SW0" (Output Signal = mb_plb/N4) FMux symbol "mb_plb/mb_plb/ GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/arbctrl_sm_cs_FSM_FFd6- In" (Output Signal = mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/ I_ARBCONTROL_SM/arbctrl_sm_cs_FSM_FFd6-In) FLOP symbol "mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/ arbctrl_sm_cs_FSM_FFd6" (Output Signal = mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/ arbctrl_sm_cs_FSM_FFd6) The top reasons for failure were: -> A legal placement was never found for LUT symbol "mb_plb/mb_plb/GEN_SHARED.I_PLB_ARBITER_LOGIC/I_ARBCONTROL_SM/ arbctrl_sm_cs_FSM_FFd6-In_SW0". Final packing quit early.
The error is solved when I turn on Xplorer script, though the run time goes through the roof. How can I get the issue resolved?
Raghu.