PSI BOX Reference
Mode 7 Overview
CHAPTER 7
AN OVERVIEW OF THE
PSI BOX
MODE 7
Introduction.
____________
This chapter is an overview of the operation of the PSI
BOX in mode 7, precise details about the syntax and parameters
of the IEEE commands language are to be found in the next
chapter.
As well as a short summary of the Mode 7 this chapter
contains details about the Mode 7 power up messages, the Mode
7 default parameters, data pass through mode, the BUS
command sequence, sending data to IEEE devices, receiving data
from IEEE devices, IEEE control status string, the RESET
command and character, the current device, a summary of the
BUS command language and finally the Mode 7 memory
allocation.
Mode 7 In 15 Minutes!.
____________________
A good way of using the PSI BOX in Mode 7 is
interactively from the keyboard of your PC via a terminal
emulation program or a modem program such as one of the
many share ware programs like PC TALK or PROCOM. In this
way the user can get a good feel of the power and ease of use
of the Mode 7 command language in a very short time.
To get up and running within the shortest possible time we
have included two terminal emulation programs with the PSI
BOX PLUS+. These are written in PC BASIC and come
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Chapter 7
