spangler@brl-tgr.ARPA (James J. Spangler ) (09/28/84)
A smart modem was avilable in kit form for $119.00 or built for $149.00 and both
included a RS232 printer port. This was avilable from :
Byte-Back Co.
Rt. 3, Box 147
Brodie Road
Leesville, SC. 29070
You build your own with the information in the following book.
Timex/Sinclair Interfacing
by
James m. Downey and Don Rindsberg
@ 1983 by Prentice-Hall, Inc., Englewood Cliffs, New Jersey 07632