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The following table indicates the PC I/O address usage assignment.
To prevent conflicting settings of the PCL-849 with other devices or
I/O cards, you are recommended to refer this table.
000 - 00F
020 - 021
040 - 043
060 - 063
070 - 071
080 - 08F
0A0 - 0BF
0C0 - 0DF
0F0 - 0FF
1F0 - 1F8
200 - 20F
278 - 27F
2F8 - 2FF
320 - 32F
378 - 37F
380 - 38F
3A0 - 3AF
3B0 - 3BF
3D0 - 3DF
3F0 - 3F7
3F8 - 3FF
34
PCL-849 User's Manual
DMA (8237A)
8259A IRQ Controller
8253/8254 Timer/Counter
PPI 8255A
Real-Time Clock
DMA Page Register
8259A Interrupt Chip
Second DMA Controller 8237A
Math Coprocessor
AT Fixed Disk
Game I/O
Parallel Printer Adaptor #2
Serial Adaptor ( COM 2 )
XT Fixed Disk
Parallel Printer Adaptor #1
SDLC Binary Communication Adaptor
Master Binary Communication Adaptor
Monochrome/Parallel Adaptor
Color Graphics Adaptor
Diskette Controller
Serial Adaptor ( COM 1 )
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