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| | Keyboard Modification |
 | | Freestyle keyboards may be used in place of, or in addition to, the keyboards of most personal computers. | | | This is a miniature computer keyboard designed for mouthstick users and one-handed typists. | | | This keyboarding product teaches typing to physically challenged students who have the full use of one hand; the program may be designed for any physically challenged person and is also adaptable for headstick and mouthstick. |
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http://polio.dyndns.org/chip/mobkeym.html
(5199 words)
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| | The Great IBM Clickety-Clack Keyboard |
| | Perhaps it's fitting then that the keyboard that I'm currently using - one that I've been using for the past 10+ years - is a true blue, clickety-clack, IBM keyboard, one that was born to an IBM PS/2 Model 30 before being liberated by yours truly. | | | These included IBM keypunch machines, IBM timesharing terminals, IBM Selectric typewriters, and the venerable IBM PC-1. | | | The end result is that I now have a new IBM clickety-clack keyboard in the U.S. with my old Thai/English key caps. |
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http://www.tprthai.net/ibmkbd.htm
(773 words)
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| | ED-IT PC: Keyboard Requirements |
| | The response of this kind of keyboard is fundamentally insufficient to encode the six-key input. | | | This design was necessary to support international keyboards in which the keytops would differ both in layout and in the symbols represented—one keyboard paradigm would thus handle all international usage with just different software in the operating system. | | | Arrange for your computer vendor to provide an alternative keyboard, one that conforms to the "original IBM PC specification". |
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http://www.braille2000.com/brl2000/KeyboardReq.htm
(1890 words)
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| | IBM PC |
| | The IBM PC rapidly dominated the personal computing industry, despite some wacky marketing decisions by IBM such as licensing the Charlie Chaplin "Little Tramp" character as their advertising mascot, and the disastrous introduction of the PC's "little brother", the IBM PCjr. | | | The original IBM PC is the grandfather of today's most popular computers, which until recently were known as "IBM Compatibles" (now more frequently referred to as "x86 architecture" or "Windows PCs"). | | | Today, the original IBM PC bus is known as the "ISA", or Industry Standard Architecture, bus. |
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http://www.computercloset.org/IBMPC.htm
(553 words)
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| | The keyboard: Section Print copy, Page 1 |
| | The entries consist of 2 bytes for each character, the low byte is usually the encoded character and the high byte being the keyboard scan code of Figure 4-1. | | | The software definable keyboard of the PC makes the implementation of the Dvorak layout a possibility and suitable tools enable the physical layout to reflect this interface. | | | With the "on board" microcomputer the main computer does not waste time in monitoring and "debouncing" the keyboard, this operation is carried out by the 8048. |
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http://webclass.cqu.edu.au/Units/81120_FOCT_Hardware/Study_Material/Study_Guide/chap4/chapter4.html
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| | Interfacing the PC's Keyboard. |
| | The IBM keyboard you most probably have sitting in front of you, sends scan codes to your computer. | | | Below is the scan codes for the extended keyboard & Numeric keypad. | | | An interfacing example is given showing the keyboard's protocols in action. |
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http://www.beyondlogic.org/keyboard/keybrd.htm
(3919 words)
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| | [No title] |
| | The only way a XT keyboard will work on an AT computer is if you've got a motherboard and BIOS which are specifically designed to support both keyboard types. | | | The core of ALL/most PS2 keyboard interfaces is the Intel 8042 microcontroller or some derivative of it. | | | When the Keyboard sends data, it first sets the data, then drives clock low, then high, and then changes the data to the next value. |
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http://www.hth.com/filelibrary/TXTFILES/keyboard.txt
(1974 words)
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| | IBM PS2 Keyboard Modification |
| | One example is that the keyboard doesn't work to access the BIOS, but works fine once Windows XP initializes it. | | | The IBM draws around 112mA from the interface, whilst a modern keyboard draws 1.2mA. | | | If you choose to modify your keyboard in a similar manner, then you accept all responsibility for any possible damage to your keyboard and/or other computer system components. |
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http://www.geocities.com/jszybowski/keyboard
(2169 words)
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| | Ibm pc keyboard Information |
| | Starting with the Altair in the 70s and accelerating with the IBM PC in 1981, the desktop PC was the focus of personal computing innovation. | | | Keyboard Computer The small keys on typical PDA size computers make typing difficult, and touch typing... | | | IBM Personal computing support - TrackPoint USB Keyboard - Overview |
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http://www.1explodedkeyboard13.info/studio-9-keyboard-shortcuts/ibm-pc-keyboard.html
(716 words)
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| | [No title] |
| | The DEC study was basically geared towards making computers (and therefore keyboards) more friendly to the general non-computer-using public, thereby increasing the market for computers and terminals. | | | I'm sure that the adherents of the proprietary approach within IBM were smugly amused at how much flak the PC team took from using the formal consensus keyboard standard. | | | A photo of the original PC keyboard appeared on page 232 of that same November 1983 BYTE, in an article comparing IBM's PC to one just introduced by Texas Instruments. |
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http://www.cs.utk.edu/~shuford/terminal/ibm_pc_enh_keyboard_news.txt
(7709 words)
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| | ASCII Chart and Other Resources |
| | However, when the IBM PC was developed, the video card contained one byte for each character in the 80x25 character display. | | | Also, I've added additional info,such as IBM PC Keyboard Scan Codes, and a list of other references. | | | Hint - If you look at how the keys are laid out on the keyboard, you'll probably see the pattern. |
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http://www.jimprice.com/jim-asc.htm
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| | Bona Fide OS Development - IBM PC KEYBOARD INFORMATION FOR SOFTWARE DEVELOPERS |
| | The keyboard stops scanning and waits for next command after returning code FCh or FDh FEh Last command was invalid or had parity error; resend it. | | | Lessons learned: - Both the 8048 MCU in the keyboard and the 8042 controller on the motherboard accept command bytes. | | | FEh resend previous scan code FFh reset keyboard CPU, do power-on self-test, return self-test result byte non-key status bytes -------------------- 00h Key detection error or buffer full. |
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http://www.osdever.net/documents/kbd.php?the_id=14
(1359 words)
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| | ECBasic with IBM PC Adaptor |
| | The program EBAS.EXE is then run on the IBM PC just as any other program. | | | The ECBASIC Language Reference Manual portion of this document details what each instruction does on each type of configuration. | | | LOAD - loads an EBAS program from an IBM PC disk |
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http://www.jsu.edu/depart/psychology/sebac/PC-Adaptor.html
(392 words)
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| | Classic keyboards redux - Gary Krakow - MSNBC.com |
| | If you’re in the market for a new (old) keyboard, and want to try what after more than 15 computer years is the best out there then I suggest you see what the people at PCkeyboard.com can do for you. | | | Classic keyboards redux - Gary Krakow - MSNBC.com | | | May 2 - Ten years ago I put my first PC, an IBM XT-286 into the closet and forgot about it. |
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http://www.msnbc.com/news/908288.asp
(962 words)
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| | IllumiNite® illuminated keyboard is backlit at $49. full size "lighted keyboard" with PS2 PS/2 or USB Interface for ... |
| | This full size lighted keyboard obtains power right from the IBM PC PS/2 PS2 connector on your desktop computer and is fully lit for easy viewing in dim or no light! | | | Lighted Computer Keyboard with 104 keys, 12 function keys, featherweight slim design, Fully IBM PS/2 compatible, hard frosted plastic keycaps for longer wear with "tactile" feel and touch, Dimension: 16 1/2"L x 6 3/8"W x 1"H, Win 95/98/2000/XP/NT/ME, IBM PC | | | Lighted Computer Keyboard with 104 keys, 12 function keys, featherweight slim design, Fully IBM PS/2 compatible, hard clear plastic keycaps for longer wear with "tactile" feel and touch, Dimension: 16 1/2"L x 6 3/8"W x 1"H, Win 95/98/2000/XP/NT/ME, IBM PC |
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http://www.datacity.us/backlit_lighted_keyboard/lighted-backlit-keyboard.html
(803 words)
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| | IBM PC keyboard - Wikipedia, the free encyclopedia |
| | System Request; numerical block now clearly separated from main keyboard; also added indicator LEDs for Caps/Scroll/Num lock | | | The IBM PC keyboard and its derivative computer keyboards are standardized. | | | Invented for the PC Windows is a quick way to open the "Start" menu in Windows' standard Explorer shell, and can usually be configured to behave similarly in other graphical user interfaces, for Windows and other operating systems. |
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http://www.wikipedia.org/wiki/IBM_PC_keyboard
(1084 words)
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| | Ascent Automation - IBM PC-AT Compatible Membrane Keyboard |
| | The membrane colour scheme can be user defined. | | | The IBM PC-AT compatible membrane keyboard is a keyboard specially designed for use with standard man-machine interface software packages (for e.g. | | | The keyboard has a keylock switch for enabling or disabling the operation of the keyboard. |
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http://business.vsnl.com/ascenta/ibmkbd.html
(239 words)
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| | Interfacing an IBM RT keyboard to a PS/2 Keyboard Port |
| | One problem is that the keyboards' self-test protocols are different. | | | Fortunately the electrical signals (voltage levels, serial data format) were compatible. | | | I had to wire up a ps/2 keyboard connector, and I had to run about 30 xmodmap commands to map from the RT keyboard's slightly different scan codes to what XFree86 wants. |
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http://www.cs.utk.edu/~moore/hacks/02/index.html
(464 words)
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| | DataPro IBM-PC Keyboard Cable KB5 M/M |
| | The DataPro 1134 series cable is used to connect either a 5-pin keyboard or CPU keyboard port to a data switch. | | | The connections are: 5 pin din, all pins connected in a straight-thru configuration. | | | For the PS2/Compaq type keyboard connection using the 6 pin mini-din, see our 1139 and 1159 series cables. |
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http://www.datapro.net/products/1134.html
(154 words)
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| | pckeyboard.com |
| | Dont take our word for it, check out what some of our customers tell us about our keyboards at Customer Support. | | | elcome, and thank you for visiting pckeyboard.com, the Internet location for Unicomp, Inc. Our mission is to provide information about our keyboard products and services and to offer a convenient and secure system for ordering those products. | | | If you do not find the information you're looking for, or if you simply wish to talk to one of our representatives, call our toll free number: 1-800-777-4886. |
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http://www.pckeyboard.com
(137 words)
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| | IBM Keyboard Cable |
| | MC-304X IBM PC Keyboard Extention Cable 50 ft. $13.99 | | | MC-304S IBM PC Keyboard Extention Cable 6 ft. $2.99 | | | MC-304K IBM PC Keyboard Extention Cable 25 ft. $6.99 |
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http://www.abra-electronics.com/catalog/computers/mc_304.html
(58 words)
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| | PCGuide - Ref - Standard Keyboard Layouts |
| | The general rule of thumb is that the information on the site is displayed in the "Contents" frame, called "C", while the links deeper into the structure are in the "Index" frame, called "I". | | | The PC Guide makes extensive use of frames to facilitate easier navigation through the site. | | | It seems that either your browser does not support frames, or you have them disabled. |
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http://www.pcguide.com/ref/kb/layout/std_XT83.htm
(191 words)
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| | PC, MAC, Workstation, Server, IBM-PC Keyboard Extension, Keyboard & Mouse Cables |
| | We are giving the highest priority to providing our corporate customers with full technical, engineering and manufacturing support and meeting all your connectivity needs from standard products to the most advanced custom requirements. | | | PC, MAC, Workstation, Server, IBM-PC Keyboard Extension, Keyboard & Mouse Cables | | | PC, MAC, Workstation, Server, IBM-PC VGA DH15M to BNC x 5, Keyboard & Mouse Cables, PC, MAC, Workstation, Server, SVGA Cable Mini-Coax DH15MM, Keyboard & Mouse Cables, PC, MAC, Workstation, Server, Apple MAC Video Extension DB15MF, Keyboard & Mouse Cables. |
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http://www.custom-computer-cables.com/cable/cable-eumv.html
(282 words)
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| | Adapter, Extending Cables, IBM PC, PS/2 Keyboard, Monitor, RGB, IBM VGA to Sony, IBM PS/2 to MITS/THOM Monitor Cable, ... |
| | Adapter, Extending Cables, IBM PC, PS/2 Keyboard, Monitor, RGB, IBM VGA to Sony, IBM PS/2 to MITS/THOM Monitor Cable, Assembled, Molded | | | For Technical Support and information on Connectivity, Click Here |
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http://www.connectworld.net/keltron/kccmap.html
(38 words)
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