01-21-2008 02:50 AM
01-22-2008 09:57 AM
01-23-2008 01:36 AM
01-23-2008 12:10 PM
01-24-2008 12:06 AM
04-14-2010 06:22 AM
my problem seems very similar: on my ML506 board, I tried to connect a 8 bit ports to a point-to-point Ethernet co-sim model to output a byte word during the simulation.
So, on the top level, I have instantiated a BlackBox containing a VHDL file realizing a latch port and I routed this to a Gateway Out, defining on it the FPGA pad mapping.
Unfortunately I don't see any my new signals on .ucf file produced.
Following this thread I understood I should define the Gateway Out as Non Memory Mapped: my problem it's I don't know how to make this. I found the function
xlSetNonMemMap, but I don't know how to use it.
I hope some suggestions.