Black Box Computer Hardware IC181C 用户手册
2
FOUR PORT RS-232 SERIAL INTERFACE
2.1 Overview
The Four Port RS-232 Serial Interface provides your PC system with four RS-
232 asynchronous ports. Connect to any device that uses the RS-232 protocol,
such as modems, data-entry terminals, and plotters.
232 asynchronous ports. Connect to any device that uses the RS-232 protocol,
such as modems, data-entry terminals, and plotters.
The Serial Interface also includes a serial utility diskette with Seacom, a DOS
interrupt and driver package. Seacom allows data to be buffered, eliminating
data loss in high-speed data transfers. It also allows more than
4 ports (256 max.) to be configured and utilized under DOS.
interrupt and driver package. Seacom allows data to be buffered, eliminating
data loss in high-speed data transfers. It also allows more than
4 ports (256 max.) to be configured and utilized under DOS.
The README file on the serial utility diskette contains information about the
latest changes and revisions. To view this file, insert the diskette into drive A
or B and type A:TYPE READ.ME|MORE [ENTER] or B:TYPE
READ.ME|MORE [ENTER]
latest changes and revisions. To view this file, insert the diskette into drive A
or B and type A:TYPE READ.ME|MORE [ENTER] or B:TYPE
READ.ME|MORE [ENTER]
.
2.2 What’s Included
Your Serial Interface should come with the following items. If any of these
items are missing or damaged, contact your supplier.
items are missing or damaged, contact your supplier.
(1) Four Port RS-232 Serial Interface with 1x DB37F,
(1) Octopus cable, (1) 3-ft. (0.9-m) to 4x DB25M,
(2) 3.5" serial utility diskettes,
This manual
(1) Octopus cable, (1) 3-ft. (0.9-m) to 4x DB25M,
(2) 3.5" serial utility diskettes,
This manual
2. Introduction