On Saturday 20 October 2007 03:49:47 am Michael Sokolov wrote: > > Take a look at the "DTACK Grounded" archives: > > > > http://www.amigau.com/68K/dg/dg.htm > > Ahh, here comes the crucial difference between the plain 68000 and 68302. > With the latter there is no need to resort to ugliness like grounding > DTACK... one of the on-chip goodies in the 302 is the chip select logic.
I've used both chips. "DTACK Grounded" is the name of a newsletter that came out when the 68000 was a very new device. It is still worth looking at. _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
