I'm currently trying test my I2C .vhd project. But, when I tried to do the contraints on my spartan2 fpga. it gives me error that I have to use SCL as GCLKIOB. Do I really need to tie the SCL pin to one of the GCK? Can I contrains the SCL to any other port? -- To unsubscribe from cores mailing list please visit http://www.opencores.org/mailinglists.shtml