Conventional Memories

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Index

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T1600

(No longer manufactured) (1600)

General Information

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

Electroluminescent Backlit Supertwist LCD Display

Display area:9"W x 5.75"H; 10.5" diagonal

Resolution:640W x 400H

Contrast:4 : 1

Gray scales:16 gray scales

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

T1600 (continued)

3.5" 20MB Hard Disk Drive

Conner Peripherals HDD:CP-3022 or 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 arrowToggles LCD stretch mode

4) LCD or CRT display select

Fn + End External display

Fn + Home LCD display

5) Pop-up window

Fn + Sys ReqToggle pop-up window

6) Keypad overlay

Fn + NumLockToggle keypad overlay

7) Fn key

Fn + Ctrl Simulate IBM enhanced keyboard Right Ctrl

Fn + Alt Simulate IBM enhanced keyboard Right Alt

Fn + EnterSimulate 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

Environmental Specifications

1) Operating condition

Ambient temperature:41 to 95 degrees F. 5 to 35 degrees C.

Relative Humidity:20% to 80% non-condensing

2) Non-Operating condition

Ambient temperature:-4 to 140 degrees F. -20 to 60 degrees C.

Relative Humidity:5% to 90% non-condensing

3) Wet bulb temperature condition

Ambient temperature:25 degrees C. max.

T1600 (continued)

Options and Extra Accessories

PC8-PA8302U2MB memory module (no longer manufactured)

PC8-PA8715URABattery pack - 1700mAh

PC8-PA8703UBattery pack - 2000mAh (no longer manufactured)

PC8-PA8702UBattery pack recharger (requires AC adapter) (no longer manufactured)

PC-PA7487U12VDC 2.5A Universal AC adapter

PC-PA748L12VDC automobile adapter (no longer manufactured)

PC-PA7486U12VDC automobile adapter (replaces PC-PA748L) (no longer manufactured)

PC-PA801LStatpower Prowatt 125 auto adapter

PC-PA7438EB300/1200 bps Hayes compatible Toshiba exp. slot modem (no longer manufactured)

PC-T24A2400 bps Hayes compatible Toshiba exp. slot modem w/serial port (no longer manufactured)

PC-T24C2400 bps Hayes compatible dedicated built-in modem (no longer manufactured)

PC-T24D2400 bps Hayes compatible dedicated built-in modem (Bell or CCITT) (no longer manufactured)

PC-T24D/F2400bps data/9600bps send/receive FAX built-in modem

PC-T144D/F14400 bps send/receive FAX built-in modem (no longer manufactured)

PC-T24D/X or

PC-T24D/X22400 bps Hayes compatible dedicated built-in modem w/enhanced protocol (MNP5, V.42 bis)

(both no longer manufactured)

PC-T144D/F14400 bps send/receive FAX built-in modem

PC-TCL24AAudiovox Axsys cellular connection for use with T24D/X modem (no longer manufactured)

PC-TCL24MMotorola Axsys cellular connection for use with T24D/X modem (no longer manufactured)

PC-TCL24NNEC Axsys cellular connection for use with T24D/X modem (no longer manufactured)

PC-TCL24UUniden Axsys cellular connection for use with T24D/X modem (no longer manufactured)

PC-PA5462UToshibaLAN 8/16 bit Ethernet card & AC power adapter (no longer manufactured)

PC-PA7354E17-key numeric keypad

Contact ASP40MB hard drive upgrade (Installed by Toshiba Authorized Service Providers)

PC-PA7225UExternal 5.25" 360KB diskette drive with 18VDC adapter

PC-PA7367EFloppy Link to 5.25" desktop diskette drive (no longer manufactured)

PC-PA722LTD80 external tape drive (no longer manufactured)

PC-PA7310UExpansion chassis & cable (requires expansion chassis interface card) (no longer manufactured)

PC-PA7312ERExpansion interface card (Toshiba expansion slot) (no longer manufactured)

PC8-PA8250UDetachable reflective supertwist EGA display (no longer manufactured)

PC8-PA8900UFabric carrying case (no longer manufactured)

PC15-PA8020UFabric carrying case (no longer manufactured)

PR-PA2750UExpressWriter 201 portable printer (no longer manufactured)

PC-SW004Toshiba BASIC 3.30 (no longer manufactured)

PC-SW008Toshiba MS-DOS 3.30 (no longer manufactured)

PC-SW007Toshiba MS-DOS 4.01(no longer manufactured)

PC-SW015Toshiba MS-DOS 5.0 (no longer manufactured)

PC-SW012Toshiba MS OS/2 operating system 1.21 (no longer manufactured)

System Memory Map

Address rangeSpace (Kilobytes)Used For:

'000000'-'09FFFF'640System working memory

'0A0000'-'0BFFFF'128Video RAM

'0C0000'-'0C7FFF'32AGS ROM

'0C8000'-'0CFFFF'32Option ROM

'0D0000'-'0DFFFF'64EMS window

'0E0000'-'0E7FFF'32HardRAM window

'0E8000'-'0EFFFF'32Backup RAM

'0F0000'-'0FFFFF'64System BIOS ROM

'100000'-'4FFFFF'4,000Optional memory cards

'500000'-'FEFFFF'10,936Memory expansion in expansion slot

'FF0000'-'FFFFFF'64System BIOS ROM (Duplicated)

T1600 (continued)

Interrupts

Same as T1200XE (refer to that section)

I/O Port Assignment

Port Address

From / ToDevice / 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)

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, 1995 TAIS.