Answers Database
M1.3: Warning: basdp: 52 / basdp: 48
Record #2832
Product Family: Software
Product Line: FPGA Implementation
Product Part: par
Product Version: 1.3
Problem Title:
M1.3: Warning: basdp: 52 / basdp: 48
Problem Description:
Urgency: Standard
General Description: When running M1 with UCF file the
following warnings occur. Also, PAR will error out due
to warnings/errors in PCF.
WARNING: basdp: 52 - The SITE "Pxxx" specified in the .PCF file
was not found in the design. Please verify that:
1. the specified SITE actually exists in the original
design, and
2. the specified SITE record in the .PCF file is spelled
correctly
WARNING:basdp:48 - Ignoring constraint "PROHIBIT = SITE Pxxx"
because site was not found
Solution 1:
The cause of this error is due to the fact that there is a
PROHIBIT constraint on a pin that is not available to be
constrained.
Examples of such pins are: PROGRAM, CCLK and DONE.
To resolve these warnings, simply don't constrain these pins
either by locking signals to them or prohibiting them.
End of Record #2832 - Last Modified: 12/12/97 16:09 |
