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Introduction to dos programmers – Juniper Systems Allegro DOS Manual User Manual

Page 119

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Allegro DOS Owner’s Manual 119

Introduction to DOS Programmers

This chapter of the manual includes technical information for
DOS programmers. The power management information enables
programmers to run the Allegro Field PC as effi ciently as possible
in terms of speed and power consumption. The keyboard and video
interrupt functions can be used to control the keyboard and video
screens. The extended BIOS functions, a hardware interrupt listing
chart, I/O port mapping, AT scan codes, and keyboard key-code
tables are also shown in this chapter.