Chapter 4 Input And Output Devices And Optional; Storage Of Files And Data - Epson PX-8 User Manual

Chapter 4
INPUT AND OUTPUT DEVICES
AND OPTIONAL ADDITIONS TO
THE PX-8
INTRODUCTION
This chapter deals with the aspects of the PX-S involved with interfacing the
computer to other devices. Some of the devices are an integral part of the PX-S,
others can be purchased separately. Epson is continually developing further
products and so this manual cannot cover every device it is possible to use with
your PX-S. This manual does not mention specific products as in most cases
these items vary from country to country. You should consult your dealer for
the products available in your country and for details of new optional items.
4.1 Storage of Files and Data
The PX-S has many means of storing files. There are also ROM capsules on
which manufacturers of applications programs can provide their programs.
These can be read but not used for storing files. The other important method
of storing data is the Microcassette drive.
It
is also possible to add on floppy
disk drives.
4.1.1 Microcassette Drive
The PX-S is equipped with a built in Microcassette drive. This section describes
operation of the drive.
a) Drive name
The microcassette drive can be used in the same manner as other disk devices.
It
is assigned drive name H:.
It
is not possible to assign drive name H: to any
other drive, nor to assign any other drive name to the Microcassette unit. Be-
cause a cassette tape functions differently from a floppy disk, a special operat-
4-1