================================== T1000SE (No longer manufactured) ================================== General Information: Model number: PA8003U Dimensions: 12.2"W x 10"D x 1.8"H Weight: 5.9 lbs. Voltage: Computer DC input - 12 VDC, .83 A (+=core; -=shell) Universal AC adapter - 100-240 VAC, 50-60 Hz Battery: Removable rechageable NiCD battery pack CPU: 80C86 (9.54/4.77 MHz) RAM memory: 1MB standard (640KB conventional; 384KB LIM-EMS 3.2 or Hard-RAM), Memory expandable up to 3MB via one credit card style memory slot when optional 1MB or 2MB card is added Number of keys: 82 Keyboard type: 101-key keyboard compatible Drives: 3.5" 1.44 MB floppy disk drive Features: AutoResume, HardRAM, Double Scan CGA, Auto display shutdown, Intelligent power supply with "Gas Gauge" Operating system included: Toshiba MS-DOS 3.30 in 512K ROM ============== Software Compatibility: Compatible with software written for the IBM PC/XT using CGA or T3100/AT&T 6300 640 x 400 high resolution graphics mode. ============= Interfaces: RS-232-C serial port Parallel printer/external diskette drive port Built-in modem slot - "D" form factor 100 pin expansion interface connector Credit card style memory slot ============= Display: Display type: Electroluminescent Backlit Supertwist LCD Display area: 7.75"W x 4.88"H; 9" diagonal Resolution: 640 x 400 Contrast: 4 : 1 ============= Soft Switches: 1) Change CPU speed Fn + PgUp 9.54MHz CPU Speed Fn + PgDn 4.77MHz CPU Speed 2) Character font Fn + Right Arrow Toggles display font 3) Pop-up window Fn + Esc Toggles pop-up window 4) Keypad overlay Fn+ F10 Toggles keypad overlay 5) Fn key Fn + F11 Activates Num Lock Fn + F12 Activates Scroll Lock Fn + Ctrl Simulates IBM enhanced keyboard Right Ctrl Fn + Alt Simulates IBM enhanced keyboard Right Alt Fn + Enter Simulates IBM enhanced keyboard numeric keypad Enter ============= Hardware Switches and Controls: 1) Power on/off Located on left side of computer 2) Reset Located on left side of computer 3) LCD brightness and contrast dials Located on left side of computer ============ Options and Extra Accessories : PC-PA8311U 1MB memory card PC-PA8312U 2MB memory card 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-PA7225U 5.25" 360KB external FDD with 18VDC adapter PC-PA8712U Battery pack PC-PA8704U Battery pack recharger with AC adapter PC-PA8713U Universal AC adapter PC-PA8717U 12VDC automobile adapter PC-PA7367E Floppy Link to 5.25" desktop diskette drive PC-PA8600U Desk Station ll PC-PA872L Fabric carrying case (no longer manufactured) PC13-PA873L Fabric carrying case (replaces PC13-PA872L) PC13-PA874L Executive leather portfolio PC-PA1000L Leather carrying case 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-SW013 Toshiba MS-DOS 5.0 (includes diskettes and manuals) ========== System Memory Map: Space Address range (Kilobytes) Used For: ------------------------------------------------------------ '00000' 640 System working '9FFFF' memory ------------------------------------------------------------ 'A0000' 96 (Not Used) 'B7FFF' ------------------------------------------------------------ 'B8000' 32 Video RAM (CGA) 'BFFFF' ------------------------------------------------------------ 'C0000' 64 Space for I/Os on I/O 'CFFFF' expansion slot ------------------------------------------------------------ 'D0000' 64 EMS window 'DFFFF' ------------------------------------------------------------ 'E0000' 64 DOS ROM 'EFFFF' ------------------------------------------------------------ 'F0000' 32 Back-Up RAM 'F7FFF' ------------------------------------------------------------ 'F8000' 32 System (BIOS) ROM 'FFFFF' ------------------------------------------------------------ =========== Interrupts: Level Assigned To: ------------------------------------------------------------ NMI I/O channel error; Time out power off; System power off request; FDD ready 0 Timer 1 Keyboard 2 (Not used) 3 Secondary Communications (COM2) 4 Primary Communications (COM1) 5 Reserved for HDD 6 FDD 7 Parallel Printer =========== I/O Port Assignment:\ Port Address From / To Device / Function ------------------------------------------------------------ '000' / '01F' 82C37 : DMAC Device '020' / '03F' 82C59 : PIC Device '040' / '05F' 82C53 : PIT Device '060' / '07F' Programmable I/O Ports '080' / '09F' DMA Page Register '0A0' / '0BF' NMI Mask Register '0E0' / '0F7' System Controller Ports '208' / '2BF' Expanded Memory '2C0' / '2DF' Real Time Clock '2E8' / '2EF' Expanded Memory '2F8' / '2FF' Secondary Communications (COM2) '378' / '37F' Parallel Printer '3D0' / '3DF' Display (LCD) '3F0' / '3F7' Floppy Disk '3F8' / '3FF' Primary communications (COM1)