Gut, hier ist die Constraint Datei und die TopLevel Datei.
Die Fehlermeldung ist folgende:
[DRC NSTD-1] Unspecified I/O Standard: 12 out of 15 logical ports use
I/O standard (IOSTANDARD) value 'DEFAULT', instead of a user assigned
specific value. This may cause I/O contention or incompatibility with
the board power or connectivity affecting performance, signal integrity
or in extreme cases cause damage to the device or the components to
which it is connected. To correct this violation, specify all I/O
standards. This design will fail to generate a bitstream unless all
logical ports have a user specified I/O standard value defined. To allow
bitstream creation with unspecified I/O standard values (not
recommended), use this command: set_property SEVERITY {Warning}
[get_drc_checks NSTD-1]. NOTE: When using the Vivado Runs
infrastructure (e.g. launch_runs Tcl command), add this command to a
.tcl file and add that file as a pre-hook for write_bitstream step for
the implementation run. Problem ports: VgaB[3:0], VgaG[3:0], and
VgaR[3:0].
[DRC UCIO-1] Unconstrained Logical Port: 12 out of 15 logical ports have
no user assigned specific location constraint (LOC). This may cause I/O
contention or incompatibility with the board power or connectivity
affecting performance, signal integrity or in extreme cases cause damage
to the device or the components to which it is connected. To correct
this violation, specify all pin locations. This design will fail to
generate a bitstream unless all logical ports have a user specified site
LOC constraint defined. To allow bitstream creation with unspecified
pin locations (not recommended), use this command: set_property SEVERITY
{Warning} [get_drc_checks UCIO-1]. NOTE: When using the Vivado Runs
infrastructure (e.g. launch_runs Tcl command), add this command to a
.tcl file and add that file as a pre-hook for write_bitstream step for
the implementation run. Problem ports: VgaB[3:0], VgaG[3:0], and
VgaR[3:0].
