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HPAVC
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HPAVC CD-ROM.iso
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FIGURES.ZIP
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FIG2.GIF
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Tile
Graphics Interchange Format
|
1996-02-01
|
13.7 KB
|
847x580
|
1-bit (2 colors)
ocr:
CTC channel 0 > IRQO L Keyboard >> IRQ1 1 Primary Software interface 2 8259 (ports 20h, 21h) COM2 > IRQ3 3 PIC >INTR to CPU COM1 > IRQ4 4 Sound card, misc >> IRQ5 5 Floppy disk > IRQ6 6 LPT1, sound card, misc >> IRQ7 7 Real time clock X IRQ8 Miscellaneous > IRQ9 1 Secondary Unallocated >IRQ10 2 8259 Unallocated >IRQ11 - 3 PIC Software interface Bus mouse >IRQ12 4 (ports OAOh, OA1h) Math coprocessor >IRQ13 5 Hard disk >IRQ14 6 Unallocated >IRQ15 7 INTERRUPT SYSTEM (AT AND LATER)
