cdb wrote : I wrote : > > ::EPROM : Erasable (UV) PROM. As in the JW parts. > > I thought that was more or less what I said - it is certainly what I > meant. You said : "EPROM is Electrically Programable ROM", which *might* not been what you meant, how would I tell... > On the Asynch.Synch thing, I think we may have a different > interpretation, but mean the same thing. > > Synchronous - The a data bit is transmitted at a specific point > during a clock pulse - and normally there is a data line and a clock > line as in SPI, Microwire and IIC transmissions. Yes, regarding *those* sync comms. But not *other* sync comms (e.g. SNA). Jan-Erik. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body