AT&T MERLIN LEGEND Release 3.0 Installation Manual page 252

System Programming and Maintenance (SPM)
Hardware Requirements
The following hardware is required:
An approved PC or other DOS-compatible PC with:
— At least 512K of RAM
— A double-sided floppy disk drive (either 5.25-inch or 3.5-inch)
— A serial port assigned to COM1 or COM2. The serial port can use
either a DB-9 or DB-25 connector. If a DB-9 connector is used, a
9-pin to 25-pin adapter is also required. The 9-pin side must be
female.
Video monitor (monochrome or color)
D8W cord and 355AF adapter if the PC is within 50 ft. (l5.2 m) of the
control unit. Distances of greater than 50 ft. (15.2 m) require back-to-
back ADUs.
See System Programming and Maintenance (SPM) for installation instructions.
Installing Applications 8-25