david@varian.UUCP (02/29/84)
Does anyone have a modem7-type program for ISIS (the operating system
of Intel MDS systems)? We have MDS220's and MDS800's here, which are
8085-based machines. It seems to me that it shouldn't be too
much effort to take modem7 (which is in 8080 mnemonics) and modify it
to run on ISIS: change the reading and writing of the modem port,
and write a subroutine called BDOS which takes the arguments as they
would be passed to a CP/M BDOS and makes the appropriate ISIS call.
Any pointers and advice (e.g. how to access the modem port)
would be appreciated. Thanks in advance.
David Brown (415) 945-2199
Varian Instruments 2700 Mitchell Dr. Walnut Creek, Ca. 94598
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