This
chapter describes the use of the terminal driver (TTDRIVER) and
the LAT port driver (LTDRIVER). The terminal driver supports the
asynchronous, serial line multiplexers listed in
Supported Terminal Devices. The terminal driver also supports
the console terminal. The LAT port driver accommodates I/O requests
from application programs; for example to make connections to remote
devices, such as a printer, on a server (see
LAT Port Driver QIO Interface).
HP OpenVMS I/O User's Reference Manual
