> pokusi nefungovali ^ ^ Tusim, ze ve VHDL se obousmerna sbernice oznacuje jako "buffer" (namisto in/out port). Mimochodem jaky CPLD pouzivate: 95xx nebo XPLA (CoolRunner)? S pozdravem, Jakub Slajs __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/