[comp.periphs] help wanted with ITT 7570/7575/7580 3270 IBM-PC clone card.

taras@utcs.UUCP (01/02/87)

I am posting this for a friend of my who can read mail, but cannot read
news, so please when you respond to this article and are about to hit r.
Post it to his address and not mine ok.


			 	Taras Pryjma 
				uucp: taras@utcs.uucp
				bitnet: tpryjma@utoronto
				Bell: +1 (416) 536-2821

Snow is only glorious to those who don't have to shovel it or slip in it.
REMEMBER: Don't eat the white stuff, never mind the yellow stuff!

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Does anyone out there (besides me) use or know of anyone
who uses one of the ITT 7570/7575/7580 IBM-PC boards. ?

The board in question is used to allow an IBM-PC to emulate
an ITT-1700 (IBM 3270'ish) Display terminal connected to an
ITT-7601-16 Controller unit.  It is similar to other boards
made by AST and IRMA however it comes with the dubious feature
of.....    MINIMAL SUPPORT !    ( Ohhhhhhh... )

I've done my darndest to find someone at ITT who knows more
than "Well, you plug the coax in the back and it works" but
to no avail.  I have gone through total heck to interface my
programmes with the emulator software which seems to have
been written for inefficiency and largeness of code.

Please oh please is there someone else out there who has or
is going through the same torture.  Maybe we can share tricks
and recipies ?    ( c | asm )

Alternately is there anyone using either the IRMA or AST boards ?
How to they stack up ?
Do you get good support with them ?
Can you interface user programmes with the emulator programme ?
Do they hang you PC several times a day ?

Any and all input is greatly appreciated.

Just for the record, the product seems to be an ok, and as I
understand it, inexpensive terminal emulator package but its
problems will begin to surface if you're going to do any
programming with it.

Mitchel Jasechko
mnetor!ontmoh!jasechko
Bell: +1-416-486-2919 
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-- 

			 	Taras Pryjma 
				uucp: taras@utcs.uucp
				bitnet: tpryjma@utoronto
				Bell: +1 (416) 536-2821

Snow is only glorious to those who don't have to shovel it or slip in it.
REMEMBER: Don't eat the white stuff, never mind the yellow stuff!