Juniper-systems Allegro DOS Manual Manual do Utilizador descarregar pdf (Página 119)

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.

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 165 166

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Juniper-systems Allegro DOS Manual Manual do Utilizador Página 119