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000-01F
020-021
022-023
040-05F
060-06F
070-07F
080-09F
0A0-0BF
0C0-0DF
0F0-0FF
1F0-1F8
278-27F
2B0-2DF
2F8-2FF
360-36F
378-37F
3B0-3BF
3C0-3CF
3D0-CDF
3F0-3F7
3F8-3FF
3-14 TIME & DMA CHANNELS MAP
DMA controller (Master)
INTERRUPT CONTROLLER (Master)
CHIPSET control registers. I/O ports
TIMER control registers
KEYBOARD interface controller (8042)
RTC ports & CMOS I/O ports
DMA register
INTERRUPT controller (Slave)
DMA controller (Slave)
MATH COPROCESSOR
HARD DISK controller
PARALLEL port 2
GRAPHICS adapter controller
SERIAL port 2
NETWORK ports
PARALLEL port 1
MONOCHROME & PARALLEL port adapter
EGA adapter
CGA adapter
FLOPPY DISK controller
SERIAL port-1
38
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