The T3Ster equipment is controlled by an IBM compatible PC either through the PC's parallel printer port (LPT) or through MicReD's proprietary high speed parallel port card. No PC is part of a T3Ster configuration.
In the first case a Centronics interface module is to be attached to the T3Ster equipment (default shipment option). In the second case the high speed parallel interface card has to be installed into an ISA slot of a desktop PC.
One of the computer interface options and corresponding connection cables are shipped with T3Ster.
