Classic Computer Magazine Archive COMPUTE! ISSUE 39 / AUGUST 1983 / PAGE 251

Memory Expansion And Printer Interface For TI-99/4A

Doryt Systems has introduced a 32K memory expansion unit and a parallel printer interface for the TI-99/4A, both of which can be used without the expansion box.

Paraprint 18A is a parallel 8-bit communication interface that connects directly to the computer and works without the RS-232 interface card. The interface sells for $105.

Memory 32K adds RAM to the TI-99/4A, allowing the use of the Editor Assembler, TI Logo, and other modules that require memory expansion. Like Paraprint 18A, it plugs directly into the computer and provides a daisy-chain connection for other TI peripherals. Memory 32K is priced at $175.

Doryt Systems Memory 32K and Paraprint 18A plug directly into the TI-99/4A and eliminate the need for an expansion box.

Doryt Systems, Inc.
14 Glen Street
Glen Cove, NY 11542