Hi, there:
I want to know how to fix this kind of problem?
Phase 1.1 ERROR:Place:205 - This design contains an RPM macro bm_0 which is to be automatically placed, but it contains TBUF elelements that are not allowed during automatic placement of RPMs. You must either pick an absolute location for the macro using a LOC constraint, or remove the TBUF element from the macro.
ERROR:Place:205 - This design contains an RPM macro bm_1 which is to be automatically placed, but it contains TBUF elelements that are not allowed during automatic placement of RPMs. You must either pick an absolute location for the macro using a LOC constraint, or remove the TBUF element from the macro.
WARNING:Place:204 - Routed macros (nmc's) have been found in this design. The placer will need to verify that routing does not attempt to use already used resources every time these macros are moved. This may significantly slow down run time. If the macros are designed such that it is impossible to place the routed macros in a way that will cause the routing to overlap then set the environment variable "PAR_NOMACROROUTECHECKING" and the placer will run much faster. The routing will still be checked at the end of the run and if the same routing resourse is required by multiple macros then a fatal error will occur.