Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Something went wrong. Actually, what am I saying. Change), You are commenting using your Facebook account. Overall it was a very enjoyable kit, other than the first little bit with the surface mounts. Price: AU $350.00. The software for the unit is great; the projects website, thehighnibble.com has instructions on how to use it. The IMSAI is largely regarded as the first "clone" microcomputer. This item was listed in the fixed price format with a Best Offer option. Watch my video to learn. Heres a quick project to make a Raspberry Pi Zero W based pocket projector. Please specify that you are interested in the Cromemco Z-1 replica. 2. This kit comes with what you need ready to go and be put on the board (except solder and flux); some of the kits I have had in the past have required painting. Shipped from Australia, the price was around $350 or so USD. Hold examine, and tap the TACTILE reset button. I accidentally bridged 2 pads and spent a chunk of time getting the tiny amount of solder off. IMSAI 8080 (1975) Not long after the launch of the Altair 8800, a firm called IMSAI Manufacturing Corporation created the first Altair clone, the IMSAI 8080. This means you are in configuration mode. https://thehighnibble.com/imsai8080/#overview, Redhat/CentOS 7-8 PKI/CAC/Smart Card SSH Login with Active Directory andSSSD. I first ported Udo Munk's z80pack V1.36-dev, specifically the imsaisim machine, to the ESP32 micro-controller targeting the ESP32-PICO-KIT. This picture is included so that you have an idea of what a completed board looks like. - Review. TheHighNibble forum has been set up on GitHub. Please be assured that I am continuing to make kits in 2023 and will continue to do so until I can no longer source the parts. It was a clone of the MITS Altair 8800 and ran a modified version of CP/M on the Intel 8080 and later the 8085. I just set the SSID, and password of my WIFI router. This is all the rest of the stuff. The stock imsaisim machine from z80pack is configured with: The best reference for the imsaisim machine is Udo Munk's z80pack site. The Bill-of-Materials for the Cromemco Z-1 replica is the same as for the IMSAI8080 replica Bill-of-Materials The quality of the parts were very good, and I have to say the pictures you see do not do it justice. At some point in your Maker career you will inevitably get to the point where you want to make a bunch of PCBs but doing them by hand is tedious and prone to error. Its very straight forward to build, and even has a google group for those with questions, to share experiments, and to give you lots new ideas on how to use this machine! Hash: e315f6eb. If you send email to info@thehighnibble.com I will add you to the list. In this video Ill cover what they are, how to drive them from 3.3v logic and even throw in a simple GoLang library to control them from a Raspberry Pi which will display a count of wiffies! The boards are a very close copy of the vintage board and have been produced with hard gold plating on the fingers and a matte green finish that is similar to . Lets find out. Putting together the IMSAI 8080 replica I got from https://thehighnibble.com Should be interesting. updates the desktop UI (webfrontend) to a unified codebase that supports both machines as this is a minor release this introduces breaking changes IMSAI 8080 replica kit: Condition: Opened - never used. Even though the build didn't go as smoothly as I hoped, I really liked how much more you could do with this kit than the Altair-duino.After I finally get it running, I show the steps to take in order to get a new game such as Colossal Cave Adventure running on the computer.00:00 Introduction00:52 Unboxing01:30 Circuit Board Assembly10:26 Case Assembly14:35 Fixing the SD Card Again15:52 Quick look at the Web Interface16:28 Installing a New Game19:52 Final ThoughtsIf you're interested in purchasing a kit, check out The High Nibble's availability page: https://thehighnibble.com/imsai8080/#availabilityRetro Computer Replica Videos***************************My Altair-duino Build: https://youtu.be/ed0JGlWHUd0My uKenBak-1 Build: https://youtu.be/4d7Bpe7hNccDetailed Build Videos: https://www.youtube.com/playlist?list=PLADkYVZqAxdOlpkLc3HC-EbbttXevZ3-B***************************CP/M Tools***************************Cpmtools for Windows: http://www.moria.de/~michael/cpmtools/Cpmtools for Linux can be installed with apt-getCpmtools for Mac OS can be install with brew***************************Here's the CP/M Copy command I used. The WS2812 RGB LED is a pretty popular device thats been around for a long time. However, this is one SBC that I hadnt gotten around to reviewing. I can ship out of the USA, but the cost is high. Build S-100 Bus Computer Peripherals Altair 8800 IMSAI 8080 Disk I/O Graphics, 1977 IMSAI 8080 Computer Ad - Intelligent Breadboard. 5VDC @ 500 mA (max., < 100mA typical) - USB micro-B plug required. Once you have the case on, its a bit difficult to connect a straight micro-usb connector to the processor. The packaging was nicely done, and there was no damage during shipping. You can see it at http://www.sunrise-ev.com/8080.htm Logged The following users thanked this post: Kean, bsudbrink Lee Hart Newbie Shipping. Since Im cheap, I just hit the strain relief rubber (on the cable) with my heat gun and bent it 90 degrees. Similar to other projects there are certain switches you can flip to send the system different commands. If it works with other browsers that's fortunate but not tested. . This is easier to do than it is to explain! After a bit of a break, the MickMake channel is back in action for 2020. I will only supply one facia with the kit, please don't ask for both. Identical to the IMSAI 8080 replica kit except for the text and logos on the front facia (see: the Bill-of-Materials. This board was produced by taking an un-assembled IMSAI MPU-A REV 4 CPU card and having it professionally scanned and converted to gerber files. 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Tea, an 8080/8085 Co-Resident Editor/Assembler by Titus, Christopher A. JC SYSTEMS TUX Tape Unit S100 S-100 Computer Northstar IMSIA Altair 8080 KL, Scelbi 8080 Software Gourmet Guide and Cook Book Hardcover 1978, 8080/8085 Software Design David G. Larsen Vintage Coding Book First Edition 1st, Microcomputers and Microprocessors : The 8080, 8085, and Z-80 Pro, HP Pro 8000 8080 8100 8180 8200 8280 8300 8380 Computer Power Supply 320W, Leave feedback about your eBay search experience - opens in new window or tab. To switch from one to the other simply update using the OTA method linked above with the firmware for the desired machine. That prevented me from getting into configuration mode. Get the best deals for imsai 8080 computer at eBay.com. Once I powered on the IMSAI, it connected to my own wifi network. I think it gives people a much better understanding of whats really going on in their code. The IMSAI 8080, FDC2-2 Dual Floppies, IKB-1 keyboard, two cables, and a Zenith 12 video monitor were again sent back down to Mandy Films on March 5, 1983 for a publicity photo shoot in preparation for the film's release.We sent our copy of the script back to the script service as requested. Be sure to test your board before moving on though. tpkirkp (2,148) 100%. The kit version was hundreds of dollars cheaper, but it took many long days of careful soldering and assembly to create a (hopefully) working IMSAI . Continuing the journey of retro computer kits, I emailed the creator of the IMSAI 8080 kit over at https://thehighnibble.com/imsai8080/#overview when I saw the kit he had, but didnt know if any were available; then one day out of the blue get an email saying a kit is ready for order! Search 53 Geisenfeld home & house stagers to find the best home stager for your project. The PSRam, and the SD Card reader. To this I added a simulated GUI desktop that you access over Wi-Fi from an evergreen browser (Chrome & Firefox, but not Safari) that includes the following virtual/emulated devices (some that I just made up). FabGL is an Arduino library. Some old and used parts may be available on a very limited basis. To start off I can say this is one of the more well put together kits I have gotten. This is the buildout of one of the better IMSAI8080 clones around. A multitasking, multi-user, UNIX-like operating system running on the Z80 with banked memory. No shipping info available.Set destination country to see options, Our Tindie Guarantee protects your purchase from fraud. This will compress the handle body and bracket enough to allow the molded-in handle pivot pin to slip past the switch body bracket. View cart for details. Author: MickMake. MickMake Mail #46: LoRaWAN, PiJuice & dumpster diving. It takes a while, but is a straight forward process. Copyright 1995-2023 eBay Inc. All Rights Reserved. . At the time it was pretty cool. When the browser is made full-screen you would't know you were in a browser, it just feels like a desktop GUI. This involves getting a small amount of solder onto the pads and then heating them with the chip on it. After that part is over, you move onto the micro SD card reader, this is a similar surface mount; yet either I got better after doing the first one or got lucky, that was put down relatively quickly. So, go and hide your wallets! The ESP32 can be reflashed (using Over The Air updates) with the Cromemco Z-1 firmware. And strap tension is infinitely adjustable. Like the IMSAI 8080 replica, the Cromemco Z-1 replica also comes with a web based desktop user interface that provides access to a range of virtual devices including: 3 simulated TTY terminals (VT100 &/or Cromemco 3102 Video Terminal compatible) 1 line printer, 80/132 column selectable 4 simulated 8" floppy disks Cromemco Dazzler graphics interface The IMSAI8080 was a pretty special machine, mainly because it was considered the very first "clone" computer, being sold in kit form in the mid 70s. It was a clone of the MITS Altair 8800 and ran a modified version of CP/M on the Intel 8080 and later the 8085. It used an Intel 8080 CPU. The last release of Cromix (version 11.27) for the Z80 was in 1984. The board is easy to assemble, with only two surface mounted components. Of course my mate, Kean, bought one but I think I was probably more excited about it than he was. The only way to become a Tindarian is by being a nice & active member of the Tindie community. Dave has set up a Configuration Guide. For more recent exchange rates, please use the. We have a monitor and CP/M running on it. The forum is public and readable by anyone but if you wish to post you need to become a member. The shipping box is also the correct size for the unit, you can use it as storage after you are done with the project. 8080a Microcomputer Interfacing and Programming by Rony, Peter R. Radio Shack The 8080A Bugbook computer Peter Rony 1st Ed 1st print rare PB, Vtg Computer Book Intel MCS-80 User's Manual 8080 With Introduction To MCS-85, The 8080A Bugbook : Microcomputer Interfacing and Programming Har, Microcomputers and Microprocessors : The 8080, 8085, and Z-80 Int, Introduction to 8080/8085 Assembly Language Programming - Judi Fernandez Vintage, Kilobaud Computer Hobbyist Magazine Issue 42 June 1980, Kilobaud Computer Hobbyist Magazine Issue 44 August 1980, MICROCOMPUTERS AND MICROPROCESSORS: THE 8080, 8085 AND By John E. Uffenbeck *VG*, AC Power Cable For Brother Computerized Sewing & Embroidery Machine Computer, Vintage Intel 8080/8085 Assembly Language Programming Manual 1977,1978,1979 Book, Radio Shack THE 8080A BUGBOOK by Peter Rony 1977 First Edition First Printing, Introduction to 8080/8085 Assembly Language Programming - Judi Fernandez Coding, 1977 IMSAI Microcomputers VDP-80 PCS-80 Vintage PRINT AD Computer Technology 70s, Kilobaud Computer Hobbyist Magazine Issue 41 May 1980, Microprocessor Programming, Troubleshooting, and Interfacing: The Z80, 8080, and, 1977 Byte Byt-8 8080A computer starter kit photo Christmas vintage print ad, JC SYSTEMS Drive Case /w PSU S100 S-100 Computer Northstar IMSIA Altair 8080 KL, Kilobaud Computer Hobbyist Magazine Issue 35 November 1979 Rare Error, Z-80 and 8080 Assembly Language Programming by Spracklen, Kathe, - Z-80 and 8080 Assembly Language Programming by Spracklen, Kathe, Radio Shack-The 8080A Bugbook-#62-2014-pbk-Peter Rony-1st Ed/1st print-rare. Email to info@thehighnibble.com with your GitHub name and I will send you an invite to join the discussion forum. I'd already developed the modem code for the IMSAI8080 replica, so it was easy to integrate it into the VT132. Oh and theres also some other cool things. Opens in a new window or tab. From its appearance you might think it is just a rebadged IMSAI 8080, but that is not the case (no pun intended). If you are a fan of vintage machines, you will not be disappointed. After a few seconds, let go of the Examine switch. This is a replica of the same computer used in the motion picture WarGames starring Matthew Broderick as David Lightman. IMSAI 8080 computer as assembled from a kit housed in a flat rectangular unit with clear perspex casing. There is a diagnostic program you can run at that point to check if what you have soldered so far is working (which is fantastic), after that it is time for you to press on to soldering all the LEDs and their corresponding pieces. Specs. That way, you dont have to switch access points to bring up the web page for the IMSAI. If you cannot enter Configuration mode, be sure the front panel power switch is off, and hold examine, while tapping reset. Ever wanted a really small and cheap projector that can fit in your pocket? Contact us for more information. The kit is one of the more professionally put together kits I have done. Its currently looks to work with FireFox (not extensively tested), but I regularly have problems working with Safari. We recognize our top users by making them a Tindarian. Menu. Altair MITS 8800 CPU Card 8080A S . I am happy to accept returns if you are not pleased for any reason as long as the board is un-assembled. No country selected, please select your country to see shipping options. Build a Pi Zero W pocket projector! After that, I just off the IMSAI by its power switch. -trf, Replacement front panel switches and handles. INTEL 8080 Commemorative Gold Glass Dish March 1974 Gold and White Accents RARE! Take care not to lay the board down on the ESP processor. This quick project shows you how to build an MQTT controlled RGB LED matrix panel in under 30 minutes, but I reckon it should take you a lot less. This is where the LitePlacer comes in. The handles are easily removed and replaced without having to disassemble anything. If you've seen the original IMSAI 8080, I hope you'll agree that the toggle switches are a great match to the original colours. The IMSAI 8080 was an early microcomputer released in late 1975, based on the Intel 8080 and later 8085 and S-100 bus. Excellent Condition! IMSAI MPU-A CPU Card 8080A S-100 s100 replica. This sale is for a bare PC Board. This interface also allows you to edit which disks are inserted into the system, to easily change images. Pay close attention to the direction of the IC's. The difference in colour is just my bad photography and lighting: they are both matt black . Dave did a VERY nice job putting this kit together. Like the original there is no silk screening. Your email address will not be published. One option is to get a 90 degree elbow for this. Expression of interest I accept expressions of interest via email. If you send email to info@thehighnibble.com I will add you to the list. The hardware kit is available complete with the Cromemco Z-1 facia panel (see: the Bill-of-Materials. I ship using priority mail in the USA. The metal case, and back clear acrylic make it stand out and look great. I was a little worried when I looked at the instructions and it mentioned a lot of part numbers and no photos of the setup; then I realized I had missed a link to a video that walks through the whole process, making it much easier. Some water damage. Once a kit is available for you within the month, I will contact you to confirm your order. Something went wrong. That tool has slots that will align the switches as well. Copyright 1995-2023 eBay Inc. All Rights Reserved. I bought this IMSAI 8080 kit from The High Nibble last year, which is only released in small batches, and finally got around to assembling it. Use a thin-bladed screwdriver to gently compress the other side of the handle so that the pivot pin can slide into the switch body bracket pivot hole. There isn't a selection process or form to fill out. You do pay a bit of a premium for it, but I think it is worth it. There is a grill along the proper left side panel. Here are some screen shots of the VIO: and DZLR: made with the screen-shot feature. Also powered by Udo Munk's z80pack , specifically the cromemcosim machine, running on the ESP32 micro-controller targeting the ESP32-PICO-KIT. Search 10 Geisenfeld environmental services to find the best environmental restoration service for your project. I began working on building an IMSAI 8080 CP-A Front Panel replica in May 2017. 3,412 46 3 Featured Download Favorite I'm planning to build the IMSAI 8080 Replica Kit and thought it would be cool to have an old school serial terminal to connect to it. You will see the status leds scrolling. By default, the IMSAI creates an access point that you connect to. A YouTube channel by a Maker, for Makers. Other Vintage Computers, Parts & Accessories. We still have the shipping labels and letters from the promotional placement firm and Mandy Films, Thomas Todd Fischer (Fischer-Freitas Company), The Adventures of Buckaroo Banzai Across the 8th Dimension. So much has happened recently that the Roundup of New Maker Products is split into two. // Project. This lit and my PiDP11 are my absolute favorite emulators as the front panels are truly beautiful. Instead of scripting it all, Im just going to wing it and see how it turns out. This should save much time, money, and effort for those of you renovating or restoring your IMSAI. Enter your email address if you'd like to be notified when IMSAI MPU-A CPU Card 8080A S-100 s100 replica can be shipped to you: Thanks! IMSAI 8080 Replica Kit Continuing the journey of retro computer kits, I emailed the creator of the IMSAI 8080 kit over at https://thehighnibble.com/imsai8080/#overview when I saw the kit he had, but didn't know if any were available; then one day out of the blue get an email saying a kit is ready for order! 5VDC @ 500 mA (max., < 100mA typical) - USB micro-B plug required, microSD Card for a FAT filesystem (using an 16GB card), MAX232 style RS-232 driver and DE-9M sockets for serial UART, Full size, fully functional replica of the IMSAI CP-A front panel with all LEDs and switches (for scale: the whole unit is 17" wide), 64K of RAM, however the CP/M 2.2 BIOS is configured for 56K to avoid conflicts with ROMS, 4 simulated 8" floppy disks using 256K floppy image files (*.dsk), MPU-B style bank-switched ROM and RAM for bootrom masking, IMSAI VIO support (optional based on bootrom choice), Virtual 'AT' modem over TCP/IP sockets (with selectable telnet protocol support) (outbound/dial and (auto) answer mode), An MMU with Banked memory management to enable CP/M 3.0 (Plus) with banked memory. Please see my other listing for a replica of the Altair MITS 8800 CPU Board, and a reproduction of the Altair 4 slot Backplane. This should save much time, money, and effort for those of you renovating or restoring your IMSAI. We look for the most active & best members of the Tindie community, and invite them to join. Here is a side-by-side image of the two facias so that you can see the differences. IMSAI MPU-A CPU Card - Close replica of the vintage board (Bare) for construction using the original manual. The Cromemco Z-1 firmware has been in production since October 2022, see the release notes for v1.10.0 on GitHub. Micks Christmas Tree Game 2017 - This time its bigger and better. Running the replica at unlimited speed I can get a simulated clock speed somewhere above 5 MHz, there is certainly no problem with reliably running the simulation at a realistic 2 MHz or 4 MHz making WordStar, SuperCalc2, M80/L80 a pleasure to use. A small mark has been placed on the rear of each to indicate they are a reproduction so they are not passed off as an original in the future.
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