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("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. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm. Page 111 T3100SX (continued) System Memory Map Address range Space (Kilobytes) Used For:__________ '000000' 640 System working '09FFFF' memory____________ '0A0000' 128 Video RAM '0BFFFF' ___________________ '0C0000' 32 VGA BIOS ROM '0C7FFF' ___________________ '0C8000' 32 Option ROM '0CFFFF' ___________________ '0D0000' 64 EMS window '0DFFFF' _________ '0E0000' 32 HardRam window '0E7FFF' ___________________ '0E8000' 32 Pop Up window '0EFFFF' ___________________ '0F0000' 64 System BIOS ROM '0FFFFF' ___________________ '100000' 12,288 Optional memory cards 'CFFFFF' ___________________ 'D00000' 3,008 Memory expansion in 'FEFFFF' expansion slot________ 'FF0000' 64 System BIOS ROM 'FFFFFF' (Duplicated)__________ Interrupts Interrupts Level Assigned To:__________________ -- NMI RAM Parity Error, I/O Channel Error_ 0 Timer 1 Keyboard 2 PIC 2 for level 8 to 15 1 3 Secondary Communications (COM 2) 4 Primary Communications (COM 1) 5 PRT 2 6 FDC 7 PRT 1_________________________ 8 RTC 9 Software Redirect to INT '0A' 2 10 (Reserved) 11 (Reserved) 12 COM 3 13 80387SX 14 HDC 15 (Reserved) 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. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm. Page 111 T3100SX (continued) I/O Port AssignmentPort Address From / To Device / Function___________ '000' / '01F' 82C37 : DMA Controller 1 '020' / '03F' 82C59 : PIC 1 '040' / '05F' 82C54 : Timer '060' / '06F' 80C42 : KBC '070' NMI '070' / '07F' RTC '080' / '09F' DMA Page Register '0A0' / '0BF' 82C59 : PIC 2 '0C0' / '0DF' 82C37 : DMA Controller 2 '0E0' / '0EF' Special Register '0F0' / '0F7' 80387SX : NDP '100' / '1EF' VGA '1F0' / '1FF' HDC '200' / '207' Game I/O '208' / '20F' LIM-EMS Set 0 '210' / '217' Expansion Unit '218' / '21F' LIM-EMS Set 1 '220' / '257' (Not Used) '258' / '25F' LIM-EMS Set 2 '260' / '267' (Not Used) '268' / '26F' LIM-EMS Set 3 '270' / '277' (Not Used) '278' / '27F' Parallel PRT 2 '280' / '2A7' (Not Used) '2A8' / '2AF' Reserved for LIM-EMS '2B0' / '2B7' (Not Used) '2B8' / '2BF' Reserved for LIM-EMS '2C0' / '2E7' (Not Used) '2E8' / '2EF' Reserved for LIM-EMS '2F0' / '2F7' (Not Used) '2F8' / '2FF' Serial Port 2 (COM 2) '300' / '31F' Prototype card '320' / '32F' XT type HDC '330' / '337' (Not Used) '338' / '33F' Serial Port 3 (COM 3) '340' / '377' (Not Used) '378' / '38F' Parallel PRT 1 '380' / '38F' SDLC, Bisynchronous 2 '390' / '39F' (Not Used) '3A0' / '3AF' Bisynchrounous 1 '3B0' / '3BF' MDA, PRT '3C0' / '3DF' CGA, EGA, VGA '3E0' / '3E7' (Not Used) '3E8' / '3FF' Serial Port 3 (COM 3) '3F0' / '3F7' FDC '3F8' / '3FF' Serial Port 1 (COM1) 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. 3100SX.DOC Rev. 3 09/24/96 MQC/nmm. Page 111 ...