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2024-03-02: The wiki ran out of disk space, so things were not working. This has been resolved by adding another 5GB of quota ;-) Thanks to Tim Lindner for reporting the issues. 2020-05-17: If a page gives you an error about some revision not being found, just EDIT the page and the old page should appear in the editor. If it does, just SAVE that and the page should be restored. OS-9 Al (talk) 12:22, 17 May 2020 (CDT)

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  • {{NavRainbow1981-10}} ...We hope PROGRAM QUICKIES will provide some help with short little programs for small functions that you may not have thought about -- or may not have even ...
    807 bytes (128 words) - 21:31, 3 May 2019
  • ...ou can do. After all, it was hard enough writing both of those programs in the first place without having to re-type one of them all over again. First of all, the combined ...
    3 KB (524 words) - 15:28, 2 May 2019
  • {{NavRainbow1981-10}} ...ble to the programmer who is trying to format his output, to the screen or the printer. This command is available in Extended Color Basic. ...
    5 KB (834 words) - 21:34, 3 May 2019
  • {{NavRainbow1981-10}} ...g|SOFT SECTOR MARKETING]] (6250 Middlebelt Road, Garden City, Mich., 48135 for $14. ...
    3 KB (489 words) - 23:17, 5 November 2020
  • ..., even with four-part harmony the CoCo is in the minor leagues compared to the latest in dedicated digital audio equipment. ...g it's cracked up to be. (Now I'm trying to save enough to beef up the rest of my stereo system so my neighbors can enjoy it, too!) ...
    4 KB (689 words) - 22:39, 1 March 2009
  • ...four blocks don't access RAM. They access either internal or external ROM. The RAM/ROM mode is entered by writing any value to address $FFDE. RAM mode is | align="center" | 10 ...
    2 KB (312 words) - 15:02, 16 April 2008
  • ...s as well), and those that were not and which the CoCo had to use adapters for. ...0 for $4.95 starting in 1982's RSC-07, going all the way to RSC-21 in 1990 for $5.95. ...
    8 KB (1,081 words) - 17:36, 29 March 2024
  • When I first started my data processing classes in college, the subject of computers and Fantasy Role-Playing (FRP) games came up when each ...nto a FRP game. The instructor, not being familiar with micro-computers in the home, proclaimed this to be an interesting thought, but he did not see how ...
    5 KB (963 words) - 04:31, 19 May 2019
  • {{NavRainbow1981-10}} ...y well put-together rundown of many of the interesting memory locations in the COLOR Computer's RAM and Basic ROM. ...
    4 KB (684 words) - 21:33, 3 May 2019
  • ...t Color users have never heard of is a machine that was going to be called the Deluxe Color Computer. ...RS-232 ports, the second port having an ACIA; 32K RAM Disk; keyboard with two additional function keys; 6-pin joystick inputs; sound chip; and color vide ...
    5 KB (796 words) - 19:31, 21 February 2009
  • == Hooking Up the CoCo 3 == ...s. Most significantly for this section, they have the same connections to the outside world. ...
    2 KB (432 words) - 07:26, 31 August 2016
  • ...am listed below was written by FALSOFT for use in preparing schoolchildren for tests. Its primary aim was to make it easy to enter questions and answers. ...dent cannot memorize the order of the answers, because the program selects the questions at random. ...
    4 KB (612 words) - 00:04, 5 November 2020
  • ...continuing, use Exec 44539 in your program. It&rsquo;s shorter and faster. The computer will pause until any key is pressed, then continue. <p>Printer &mdash; Here&rsquo;s a two line program to screen dump graphics modes 0, 2, and 4 to a DMP-100: ...
    2 KB (347 words) - 22:39, 1 March 2009
  • ...or two this coming basketball season -- set up a second TV and keep score for them with STATSKEEFER. ...te as of the time things occur, the final stats can be done instantly when the game ends. That program keeps track of every possible activity -- including ...
    4 KB (711 words) - 02:01, 4 May 2019
  • ...that we'd have a line Justification program ready for this month's issue. The listing is included below. ...hich would have required two typings) it was still a hassle. Thus was born the mini word processor below. ...
    5 KB (768 words) - 23:13, 4 November 2020
  • {{NavRainbow1981-10}} ...rywhere. But Ronald R. Smith of Chicago says he thinks he's solved some of the problem in his house. ...
    5 KB (851 words) - 21:39, 3 May 2019
  • ...arcade game and most other Coco clones in that the playing field is not in the form of a triangle. Like the arcade, you have to jump onto squares to change their color, and on ...
    5 KB (881 words) - 04:09, 2 April 2013
  • ...Zebra seemed like a good mascot) Zebra Systems did contract manufacturing for Spectrum Projects. ...d lots of surplus electronic and computer hardware items that they adapted for various markets like Koala Pads, WICO Trackballs, and Atari Compatible Joys ...
    3 KB (508 words) - 21:47, 1 October 2013
  • How would you like to be able to move an image around the screen in BASIC. Sure. there are several ways to accomplish this. One way i ...rams. The manual for Extended Color Basic but doesn’t explain their use to the average programmer. This article will explain how you can use these command ...
    8 KB (1,453 words) - 15:24, 18 May 2019
  • ...use of the perceived shortcomings of the original standard CoCo joystick - the "Black Beauty". ...oystick for their PC at their local Radio Shack were no doubt oblivious to the fact that they had just bought CoCo joysticks! ...
    9 KB (1,124 words) - 18:40, 29 March 2024
  • ...DriveWire 3 or 4 server you will need a particular serial cable. Here are two ways to build such a cable. USB to serial adapters generally work well. ...able connecting the CoCo to the Server is recommended to be no longer than 10 feet in length.'''. ...
    4 KB (593 words) - 03:10, 22 November 2021
  • * Synopsis: The last word on RS-232 ...se. This month he tells us what we can do with them! Refer to part one for the programs. ...
    7 KB (1,188 words) - 19:53, 15 February 2009
  • ...good to preserve the original message thread, at least as summarized here, for future reference. Perhaps as a link from this page as it evolves into a mo >> >> say the INIT1 register that would be say for COCO 4. This would then allow ...
    5 KB (715 words) - 05:14, 7 February 2007
  • '''UnderColor, Volume 1, Number 1, December 10, 1984''' ...ppleton, Maine to Mission Viejo, California? lf this appeals to you, enter the First Great International UnderCoIor Magazine Programming and Pie Eating Co ...
    3 KB (500 words) - 20:07, 15 February 2009
  • * Synopsis: Hot off the modem. <p>*** NEWS FROM UNDER COLOR **** NEWS FOR UNDER THE COLORS *** ...
    5 KB (850 words) - 19:53, 15 February 2009
  • Successive Linear Approximation on the Color Computer ...6821+pdf&ie=UTF-8&oe=UTF-8 Peripheral Interface Adaptor] will help you get the most out of machine language programming. ...
    8 KB (1,236 words) - 20:20, 10 September 2015
  • '''UnderColor, Volume 1, Number 1, December 10, 1984''' <p>Author&#39;s Note: The following information is based on true fact, believe it or not. (Anyone kno ...
    6 KB (924 words) - 20:07, 15 February 2009
  • ...ce a few different things about the RAINBOW this month. The main one being the format. From now on, your favorite Color Computer magazine will look like a ...programs, hints, tips, games and other information devoted exclusively to the Color Computer that have caused so many of you to write or call with your g ...
    6 KB (853 words) - 01:46, 25 May 2019
  • on one of the power pellets, and let the ghosts run into you. When a ghost first sees It also re-generates the maze each time you play, based on a sequence of 11 digits that ...
    5 KB (912 words) - 17:47, 29 January 2013
  • ...s it was published in, ''[[The Rainbow]]'' had printing as the theme topic for one month's issue (usually May). ...81-08/page/n3/mode/2up LP VII Driver]'' || [[Line Printer VII]] || || ''[[The Rainbow]]'' || style="text-align:center;"|81 || style="text-align:center;"| ...
    25 KB (3,303 words) - 21:11, 1 May 2024
  • ...r tv was a fixture on an already cluttered computer table, providing audio for game and educational programs. Fortunately, there is an easier and smaller ...h time on projects. Both can be put together for $10 or less, depending on the state of your parts bin. ...
    8 KB (1,315 words) - 20:08, 15 February 2009
  • ...nwolfe.com/robert.gault/Coco/FAQs/Hresjoy.htm Aaron wolfe.com/robert gault The High Resolution Joystick]== ...and measurements taken from a variable tap. The measurements are made with the Coco ADC/DAC but this device is a 6 bit unit and can only resolve 64 distin ...
    4 KB (697 words) - 16:04, 4 August 2023
  • ...s and see whether you can become a Space Fleet Commander while battling at the '''LASER STAR'''. ...o Battle. Helo Battle will appear in listing form in next month's issue of the RAINBOW. ...
    8 KB (1,259 words) - 23:59, 4 November 2020
  • '''UnderColor, Volume 1, Number 1, December 10, 1984''' <p>*** NEWS FROM UNDER COLOR **** NEWS FOR UNDER THE COLORS *** ...
    10 KB (1,619 words) - 20:07, 15 February 2009
  • '''UnderColor, Volume 1, Number 1, December 10, 1984''' <p>The TRS-80&rsquo;s User&rsquo;s Encyclopedia (Color Computer and MC-10) ...
    7 KB (1,112 words) - 20:07, 15 February 2009
  • ...e actuation&mdash;visions of the future. It doesn&#39;t have to be so, and for users with motor skill deficiencies, voice actuation, single-keystroke actu ...te physical capabilities. Loss of electrical service, however brief, means the software must be reloaded. If this is a problem, you should consider an Uni ...
    7 KB (1,141 words) - 22:32, 1 March 2009
  • * Title: The Data Gatherer * Page Scans: [[Undercolor/850105/The Data Gatherer/Pages|Link]] ...
    11 KB (1,994 words) - 22:32, 1 March 2009
  • '''UnderColor, Volume 1, Number 1, December 10, 1984''' ...chable color monitor driver. I say switchable because I would like to keep the TV interface around&mdash;it&rsquo;s convenient to have. I also need a prin ...
    3 KB (523 words) - 20:07, 15 February 2009
  • ...situation, Zelda needs 10 of them. You need to help her zap them, fill up the bottle, and do it as quickly as possible. ZELDA'S BAT BOTTLE will tell you ...duplicated. You are authorized to make two copies for your single end use. For permission to make additional copies, contact IMB at P.O. Box 289, Williams ...
    5 KB (772 words) - 15:59, 18 May 2019
  • * Title: The Data Gatherer Part IV * Page Scans: [[Undercolor/850106/The Data Gatherer Part IV/Pages|Link]] ...
    10 KB (1,683 words) - 22:39, 1 March 2009
  • <p>*** NEWS FROM UNDER COLOR **** NEWS FOR UNDER THE COLORS *** ...though. Stores can&#39;t get their hands on the new units until they DUMP THE STOCK THEY&lsquo;VE GOT. More later when we get one to test . . . ...
    6 KB (865 words) - 22:32, 1 March 2009
  • For the teacher amongst us, GRADER can be a reaI boon! ...grading period and know where he stands at all times. It’s also a good way for parents to keep track of how a student is doing. ...
    6 KB (1,011 words) - 18:32, 5 November 2020
  • ...is the instructions for a Monochrome Monitor and instructions for audio on the following pages ...I have seen on a friend's RGB monitor driver, which he built for his CoCo. The improvement is most noticeable when viewing 51-column text pages such as th ...
    7 KB (1,274 words) - 04:22, 12 May 2023
  • X10 control card for [[TRS-80]] Color Computer, Hardware & Software, includes CM17A It can be used for control Christmas Lights in the house. Put your CoCo to work controling lights & Appliances (other X10 comp ...
    6 KB (954 words) - 19:56, 31 August 2016
  • One of the coolest things about the CoCo (IMO) is that it can use standard PC floppy drives. Unfortunately, Dis ...original RS setup can have some issues... the Side-Select line is used as the fourth drive select line and not all drive select lines go through to all c ...
    7 KB (1,184 words) - 03:36, 5 March 2024
  • <p>Ed&rsquo;s Note: Here &#39;s some fun just in time for the end of the <p>With the help of Leonardo da Vinci, Stanley Laurel, Oliver ...
    14 KB (2,326 words) - 19:53, 15 February 2009
  • ...enside Color Computer Club|Glenside]] took over after [[Rainbowfest]]s and the [[CoCoPRO CoCoFest]]s stopped. To date, no one has told them to stop... * [https://www.glensideccc.com/the-32nd-annual-last-chicago-cocofest/ The 32nd Annual "Last" Chicago CoCoFEST!] ...
    6 KB (915 words) - 18:01, 9 January 2024
  • <Center><span style="color: #FF0000"><big><big>Edtasm+ for Color Computer</big></big></span></Center> ...multiple disk source files can be assembled without all being in memory at the same time. ...
    13 KB (2,166 words) - 13:19, 13 October 2015
  • ...with the high speed poke. I will not cover the details of these articles, the links are included. ...a mechanical switch so the user can manually set the cartridge to work at the desired speed. ...
    15 KB (2,273 words) - 02:13, 7 October 2023
  • Understanding and Using the MMU ...y &H70000 + 1024. (If you do an LPOKE 1024,42 you will actually be putting the 42 in physical memory location 1024.) This may seem strange at this time, b ...
    8 KB (1,497 words) - 03:00, 23 April 2020
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