Re: [casper] Xilinx MAXDELAY constraint compiler bug

2009-10-27 Thread David George
Hey Suraj. I've been working on Verilog code that requires the application of a MAXDELAY constraint to an 8 bit data bus output from a register explicitly forced into the Input/Output Buffer. When I apply the constraint to the whole bus, PAR results show that the Xilinx tools attempt to a

[casper] Xilinx MAXDELAY constraint compiler bug

2009-10-26 Thread Suraj Gowda
Hello all, I've been working on Verilog code that requires the application of a MAXDELAY constraint to an 8 bit data bus output from a register explicitly forced into the Input/Output Buffer. When I apply the constraint to the whole bus, PAR results show that the Xilinx tools attempt to