Printronix P5000 Bedienerhandbuch Seite 103

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 360
  • Inhaltsverzeichnis
  • FEHLERBEHEBUNG
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 102
DC Software Initialization and Power Up
103
Jump to MTOS — Jump to start initialization of the MTOS (Multi–Tasking
Operating System).
DC Software Initialization and Power Up
The final part of the power up sequence is initialization and startup of the DC
software, which occurs in the following order:
Clear Uninitialized RAM Variables
Set Initialized RAM Variables
Configure RAM (allocated based upon amount in the printer)
Jump to MTOS (Multi-Tasking Operating System)
Initialize the Processor (cache, vector table, etc.)
Partition RAM for Tasks
Allocate Peripheral Interfaces (console driver, etc.)
Start Main Task (supervisor)
Verify and Initialize NVRAM (statistics are cleared if NVRAM is not
valid)
Initialize Libraries (fault, system, emulation)
Load Front Panel Menus from ROM
Initialize these tasks, then start them after all have initialized:
Print Engine Driver Task
CT Driver Task (sends 8344 code to the CT expansion board)
Serial Driver Task
Parallel Driver Task
CT Emulation Task
IGP Task (PGL or VGL)
Base Emulation Task:
Initialize Fonts
Initialize Graphics Library
Complete Emulation Library Initialization
Wait for all emulation tasks to initialize
Front Panel Task
Display “ONLINE” on control panel
Seitenansicht 102
1 2 ... 98 99 100 101 102 103 104 105 106 107 108 ... 359 360

Kommentare zu diesen Handbüchern

Keine Kommentare