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T3100SX
(continued)
I/O Port Assignment
Port Address
From / To
'000' / '01F'
'020' / '03F'
'040' / '05F'
'060' / '06F'
'070'
'070' / '07F'
'080' / '09F'
'0A0' / '0BF'
'0C0' / '0DF'
'0E0' / '0EF'
'0F0' / '0F7'
'100' / '1EF'
'1F0' / '1FF'
'200' / '207'
'208' / '20F'
'210' / '217'
'218' / '21F'
'220' / '257'
'258' / '25F'
'260' / '267'
'268' / '26F'
'270' / '277'
'278' / '27F'
'280' / '2A7'
'2A8' / '2AF'
'2B0' / '2B7'
'2B8' / '2BF'
'2C0' / '2E7'
'2E8' / '2EF'
'2F0' / '2F7'
'2F8' / '2FF'
'300' / '31F'
'320' / '32F'
'330' / '337'
'338' / '33F'
'340' / '377'
'378' / '38F'
'380' / '38F'
'390' / '39F'
'3A0' / '3AF'
'3B0' / '3BF'
'3C0' / '3DF'
'3E0' / '3E7'
'3E8' / '3FF'
'3F0' / '3F7'
'3F8' / '3FF'
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to
change without notice.
Copyright 1994 TAIS.
Device / Function___________
82C37 : DMA Controller 1
82C59 : PIC 1
82C54 : Timer
80C42 : KBC
NMI
RTC
DMA Page Register
82C59 : PIC 2
82C37 : DMA Controller 2
Special Register
80387SX : NDP
VGA
HDC
Game I/O
LIM-EMS Set 0
Expansion Unit
LIM-EMS Set 1
(Not Used)
LIM-EMS Set 2
(Not Used)
LIM-EMS Set 3
(Not Used)
Parallel PRT 2
(Not Used)
Reserved for LIM-EMS
(Not Used)
Reserved for LIM-EMS
(Not Used)
Reserved for LIM-EMS
(Not Used)
Serial Port 2 (COM 2)
Prototype card
XT type HDC
(Not Used)
Serial Port 3 (COM 3)
(Not Used)
Parallel PRT 1
SDLC, Bisynchronous 2
(Not Used)
Bisynchrounous 1
MDA, PRT
CGA, EGA, VGA
(Not Used)
Serial Port 3 (COM 3)
FDC
Serial Port 1 (COM1)
3100SX.DOC Rev. 3 09/24/96 MQC/nmm.
Page
111
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