T1600 (No longer manufactured) General Information Model number: T1600 20MB - PA8010UX T1600 40MB - PA8011UX Dimensions: 12.2"W x 3.2"H x 12.5"D Weight: T1600 - 12.9 lbs. (with two batteries) T1600/40 - 13.6 lbs. (with two batteries) Voltage: Computer DC input - 12VDC, 2.5A (+ = core; - = shell) Universal AC adapter - 100-240 VAC, 50/60 HZ, 45 W Battery: Two removable rechargeable NiCD battery packs CPU: 80C286-12 (12/6MHz), 80C287-12 coprocessor socket RAM memory: 1MB standard (640KB conventional; 384KB LIM-EMS 3.2, extended, or HardRAM) Memory expandable to 5MB when optional 2MB memory modules are added Display: EL backlit supertwist LCD or Enchanced EL backlit supertwist LCD Number of keys: 86 Keyboard type: 101-key keyboard compatible Drives: One 1.44MB 3.5" floppy disk drive One 20MB or one 40MB hard disk drive Features: AutoResume, HardRam, Intelligent power supply with "Gas Gauge", Auto display shutdown, hard drive shutdown, Shadow RAM, and CPU sleep mode Operating system: Toshiba MS-DOS 3.30 shipped with early models Toshiba MS-DOS 4.01 shipped with later models Software Compatibility Compatible with software written for the IBM PC/XT/AT using EGA, CGA, or T3100/AT&T 6300 640 x 400 high resolution graphics mode Interfaces RGB color video port (EGA, CGA, or monochrome) 2 RS-232-C serial ports Parallel printer port External diskette or tape drive port Numeric keypad port 2 Toshiba proprietary memory slots Toshiba proprietary expansion slot - "A" form factor Built-in dedicated modem slot - "C" and "D" form factor Display Display type: Electroluminescent Backlit Supertwist LCD Display area: 9"W x 5.75"H; 10.5" diagonal Resolution: 640W x 400H Contrast: 4 : 1 Gray scales: 16 gray scales or Display type: Enhanced Electroluminescent Backlit Supertwist LCD Display area: 8"W x 5.5"H; 9.5" diagonal Resolution: 640W x 400H Contrast: 10 : 1 Gray scales: 16 gray scales 3.5" 20MB Hard Disk Drive Conner Peripherals HDD: CP-3024 Interface: IDE Average access time: 27ms 3.5" 40MB Hard Disk Drive JVC HDD: JD3848HOTA Interface: IDE Recording method: 2 - 7 RLL Setup Type: Native cyl=436 H=4 S/T=48 Soft Switches 1) Change CPU speed Fn + PgUp 12MHz CPU speed Fn + PgDn 6MHz CPU speed 2) Character font Fn + Right arrow Toggles display font 3) Extending the display area Fn + Down arrow Toggles LCD stretch mode 4) LCD or CRT display select Fn + End External display Fn + Home LCD display 5) Pop-up window Fn + Sys Req Toggle pop-up window 6) Keypad overlay Fn + NumLock Toggle keypad overlay 7) Fn key Fn + Ctrl Simulate IBM enhanced keyboard Right Ctrl Fn + Alt Simulate IBM enhanced keyboard Right Alt Fn + Enter Simulate IBM enhanced keyboard numeric keypad Enter 8) Hard drive setup window (40MB models only) Press ESC key while powering on computer Hardware Switches and Controls 1) Power on/off Located on back of computer 2) Reset Located on back of computer under computer stand 3) LCD brightness and contrast dials on 1600 with EL backlit supertwist LCD display Located on front of display Options and Extra Accessories PC8-PA8302U 2MB memory module PC8-PA8715U Battery pack - 1700mAh PC8-PA8703U Battery pack - 2000mAh (no longer manufactured) PC8-PA8702U Battery pack recharger (requires AC adapter) PC-PA7487U 12VDC 2.5A Universal AC adapter PC-PA748L 12VDC automobile adapter (no longer manufactured) PC-PA7486U 12VDC automobile adapter (replaces PC-PA748L) PC-PA7438EB 300/1200 bps Hayes compatible Toshiba exp. slot modem (no longer manufactured) PC-T24A 2400 bps Hayes compatible Toshiba exp. slot modem w/serial port (no longer manufactured) PC-T24C 2400 bps Hayes compatible dedicated built-in modem (no longer manufactured) PC-T24D 2400 bps Hayes compatible dedicated built-in modem (Bell or CCITT) PC-T24D/X 2400 bps Hayes compatible dedicated built-in modem w/enhanced protocol (MNP5, V.42 bis) PC-PA5462U ToshibaLAN 8/16 bit Ethernet card & AC power adapter (no longer manufactured) PC-PA7354E 17-key numeric keypad Contact ASP 40MB hard drive upgrade (Installed by Toshiba Authorized Service Providers) PC-PA7225U External 5.25" 360KB diskette drive with 18VDC adapter PC-PA7367E Floppy Link to 5.25" desktop diskette drive PC-PA722L TD80 external tape drive PC-PA7310U Expansion chassis & cable (requires expansion chassis interface card) PC-PA7312ER Expansion interface card (Toshiba expansion slot) PC8-PA8250U Detachable reflective supertwist EGA display (no longer manufactured) PC8-PA8900U Fabric carrying case (no longer manufactured) PC15-PA8020U Fabric carrying case (replaces PC8-PA8900U) PR-PA2750U ExpressWriter 201 portable printer PC-SW004 Toshiba BASIC 3.30 (includes diskette and manual) PC-SW008 Toshiba MS-DOS 3.30 (includes diskettes and manual) PC-SW007 Toshiba MS-DOS 4.01 (includes diskettes and manuals) PC-SW012 Toshiba MS OS/2 operating system 1.21 System Memory Map Space Address range (Kilobytes) Used For: --------------------------------------------------------- '000000' 640 System working '09FFFF' memory --------------------------------------------------------- '0A0000' 128 Video RAM '0BFFFF' --------------------------------------------------------- '0C0000' 32 AGS ROM '0C7FFF' --------------------------------------------------------- '0C8000' 32 Option ROM '0CFFFF' --------------------------------------------------------- '0D0000' 64 EMS window '0DFFFF' --------------------------------------------------------- '0E0000' 32 HardRAM window '0E7FFF' --------------------------------------------------------- '0E8000' 32 Backup RAM '0EFFFF' --------------------------------------------------------- '0F0000' 64 System BIOS ROM '0FFFFF' --------------------------------------------------------- '100000' 4,000 Optional memory cards '4FFFFF' --------------------------------------------------------- '500000' 10,936 Memory expansion in 'FEFFFF' expansion slot --------------------------------------------------------- 'FF0000' 64 System BIOS ROM 'FFFFFF' (Duplicated) --------------------------------------------------------- Interrupts Same as T1200XE (refer to that section) I/O Port Assignment Port 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' 80C287 : NPU '100' / '1EF' (Not Used) '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 (COM2) '300' / '31F' Prototype card '320' / '32F' XT type HDC '330' / '337' (Not Used) '338' / '33F' (COM 3) '340' / '377' (Not Used) '378' / '37F' Parallel PRT 1 '380' / '38F' SDLC, Bisync 2 '388' / '39F' (Not Used) '3A0' / '3AF' Bisync 1 '3B0' / '3BF' MDA and PRT '3C0' / '3DF' CGA and EGA '3E0' / '3E7' (Not Used) '3E8' / '3EF' (COM 3) '3F0' / '3F7' FDC '3F8' / '3FF' Serial Port 1 (COM1)