Intel 80C186/80C188 Evaluation Board? Re: Single Board
Sridhar Ayengar
ploopster at gmail.com
Thu Oct 13 14:26:03 CDT 2005
Tony Duell wrote:
> Again from waht I remember, there was no twinax connector or anything
> like that, just a DB25, which certainly looked to be RS232. I am pretty
> sure that was the host interface.
Ok. The 3270-series are coax SNA EBCDIC terminals mostly used with
mainframes. The 5250-series are twinax EBCDIC terminals mostly used
with midrange systems. The 3150-series are RS-232 ASCII terminals
mostly used with RS/6000's.
Peace... Sridhar
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