M68k sbc. But the cards for the ROSCO bus are few.

M68k sbc Package Control will automatically keep M68k Assembly up to date. Take a vintage off-the-shelf CPU, add ROM and RAM and an SD card and some type of I/O, and Bob’s your uncle! I plan to start with bare metal programming to test out the hardware and peripherals, then try to get text mode Linux running. Bits shifted out of the high-order bit go to both the carry and the extend bits; zeros are shifted into the low-order bit. And with our open-source serial firmware, Easy68K-compatible IO and simple starter projects for your own code, the rosco_m68k is ready to run your programs just as soon as you've soldered it up! Feb 2, 2022 · Mackerel is a series of single-board computers based on the Motorola 68k CPU family. Komponenten). Reverse Engineered Soneplex MPU Bd, 68000, B16 | #46077783 Computers/Tablets & Networking > Vintage Computing > Vintage Computers & Mainframes The board is renamed MPU302 because the original factory software is completely replaced with a custom monitor and CP/M68K distribution files. o), one of the kernel guys will certainly know the answer. We don't have to re-write things like the networking stack, filesystem drivers, etc. Featuring a 68010 16/32-bit processor running at 10MHz, 1MB RAM, 1MB ROM (Flash, with in-system programming capability) and advanced IO capabilities thanks to the on-board XR68C681 dual UART, the rosco_m68k is easy to build and lots of fun A 4Mb memory hat for the rosco_m68k SBC. It also excludes the CPU32 processors (683x0 series) and MPU302, CP/M68K - Ready 68302 SBC. And I’ve had some success, which I’m rather pleased with. -The #rosco_m68k project builds also a beautiful board, one of my favorites. Apr 25, 2025 · (ROSCO M68K - 68030 - 4 layer PCB - Leerplatine mit hoher Qualität. This SBC is in a 5-1/4" form factor so it could be bolted to a floppy drive. e. The name derives from the fact it has "COM" (aka serial) ports and "EThernet" on-board. Here the 68k-MBC hardware main specs: 68008 CPU running at 8MHz; multi-boot capability; two main HW configuration options: Lite or Full. The speed varies throughout the video but it stays between 10Hz and 1000Hz or so. But for all its simplicity, this board is no slouch. Messing around with my M68K SBC today. bin. The board contains the following hardware features: Jul 29, 2020 · Designer of the rosco-m68k (which was mentioned in another comment - thanks!) here, always good to see another 68k SBC on the block. 1 Data Registers (D7 – D0 Minimal 68000-based single board computer. It came with a floppy-based uCLinux port for rosco_m68k. The design is zero-wait-state for both ROM and RAM, with optional wait states for IO devices. The A 4Mb memory hat for the rosco_m68k SBC. 39 kernel from 2004, squeezed into just 467K. The Really Old-School Company Launches Rosco_m68k, the Retro Motorola-Powered Single-Board Computer Powered by a Motorola 68010, the rosco_m68k is designed to be friendly to both beginners and seasoned hackers alike. The Motorola 68000 is a 16/32-bit microprocessor (family) designed by Motorola in 1979. About Qemu-system-m68k, a m68k Mac emulator for Windows, macOS and Linux that can run MacOS 7. Getting the cross-compiler running should have been straightforward - I'm on NixOS so it should have just been a matter of installing it. It is relatively complete. The goal of this project is to build SBCs capable of running Linux based on several of the key CPUs in the lineup, specifically the 68008, 68010, 68030, and 68040. Find and install M68k-Assembly. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. When I have looked around, the ROSCO 68000 motherboard comes closest. A 4Mb memory hat for the rosco_m68k SBC. Please follow this link to Rev 2 of Tiny68K Feb 1, 2020 · Hi there I'm wondering what Cross-Assembler are used from members of this group on FreeBSD or Linux? Are there any tools that you could recommend? BR Lorenz Jan 24, 2020 · Joined Aug 29, 2017 Messages 194 Location New Mexico, USA Jan 26, 2020 #32 marcopolo said: Hi Bill, There are so many SBC running linux, why not try Microware OS-9? Marc I've always thought OS-9 is for 6809, but recently someone mentioned OS-9 for 68K and had sent me some info about it. It specifically targets bare-bones (AKA freestanding) 68K systems, and allows the insertion of CRC16 (and CRC7) routines for a SD Card on the rosco_m68k SBC After trying to implement CRC16 in 68k assembler, I moved to C . c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated Aug 9, 2024 C agkaminski / Pocket265 Star 43 Code Issues Pull requests However, if you ask on the LKML (linux-m68k) or on Debian's m68k mailing list (debian-68k@l. Contribute to rosco-m68k/uCLinux-rosco development by creating an account on GitHub. 1-2 1. Unlike with Mackerel-08 and Mackerel-10, I didn't have the advantage of a complete build system with precompiled toolchain like the one provided by uClinux. To find these definitions, you must go back to the m68k or 6800 reference manuals and learn them there. homebrew fpga atmega128 atmega328 lattice m68k sbc toolchains mc68000 Updated on May 5 C A 68882 floating point coprocessor board for the rosco_m68k SBC - harrowm/Rosco-CoPro The Motorola 68000 (sometimes shortened to Motorola 68k or m68k and usually pronounced "sixty-eight-thousand") [2][3] is a 16/32-bit complex instruction set computer (CISC) microprocessor, introduced in 1979 by Motorola Semiconductor Products Sector. 1, AUX 3. Once Nov 24, 2024 · m88k. Reverse engineered Soneplex MPU bd, 68000, #B53 Pricing & History Sold for Main shit - the best the newest and the most realistic - all about DtZ ! :> My computers: Z80,68K, etc :> 68008 SBC AVR (atmega8) Booted minimal computer by DtZ with serial port MC68008 :> 68K 16 bit 68EC000 + Atmega16 computer, epoch III - again booted with AVR with direct memory initialization 210 subscribers in the m68k community. Pre-built EPICS base and example application. This repository holds design files, firmware and software for the Really Old-School Computer (M68k) single-board computer, AKA the rosco_m68k. Between work, meetups, and social events, I have noticeably less time for side projects than I had before moving here. 3v) version of the memory hat card for the rosco_m68k SBC - Releases · harrowm/Rosco-MiniHat-8Mb A 4Mb memory hat for the rosco_m68k SBC. An operand in mem-ory can be shifted one bit only, and the operand size is restricted to a word. Jan 7, 2021 · 68k-MBC Description The 68k-MBC is an easy to build 68008 CPU SBC (Single Board Computer), using only easy to find TH parts. After building and creating your cpm68k sd card, start the rosco_m68k with the sd card installed. This SBC combines the 52-pin PLCC MC68008, a 512KB EEPROM, 3. One of these connections is used with an SD card breakout board to act as permanent storage for the system. Jan 15, 2020 · 68k SBC Programming on Linux Having grown up using computers based on Motorola’s 68k family of microprocessors, I have been considering trying to build a simple 68k processor computer of my own. . This new Gentoo Linux port has been made possible by the new m68k system support in Qemu (with larger memory support) that permits easier building of binary packages for m68k architectures. Including some Ghidra, assembly and eventually a custom VMEbus card. 3 distribution files, Drive A resides on flash and is read only. Is there a porting guide for GNU as is really a family of assemblers. A 68882 floating point coprocessor board for the rosco_m68k SBC - harrowm/Rosco-CoPro 68008, mc68008, m68k, SBC, m68000, atmega8, AVR, avr-Boot, minimal computer, RS232, SD card, CP/M, CP/M-68, CP/M-68k. 0. As well as designing and building the hardware, We're building a ton of software Feb 18, 2010 · "Tradition" says use the + & - 12V and the two MC 1488/89 chips. The 68000 is a CISC processor, with a 16-bit internal data bus and 24-bit address bus. linux homebrew embedded retrocomputing kicad m68k motorola-680x0 sbc motorola-68000 single-board-computers oshw 68008 uclinux retrobrew 68030 68010 homebrew-computer Updated on Nov 27, 2024 C 68008, mc68008, m68k, SBC, m68000, atmega8, AVR, avr-Boot, minimal computer, RS232, SD card, CP/M, CP/M-68, CP/M-68k Star 24 Code Issues Pull requests A series of m68k-based single-board computers built to run Linux linux homebrew embedded retrocomputing kicad m68k motorola-680x0 sbc motorola-68000 single-board-computers oshw 68008 uclinux retrobrew 68030 68010 homebrew-computer Updated 3 weeks ago C CRC16 routines for a SD Card on the rosco_m68k SBC - Releases · harrowm/crc16 Oct 17, 2025 · The first hurdle is setting up a toolchain. Jan 18, 2020 · CB030, A 68030 SBC for hobbyistsCurrent Time: Mon Oct 28 11:09:07 PDT 2024 MPU302, CP/M68K - Ready 68302 SBC. Contribute to harrowm/Rosco-MiniHat development by creating an account on GitHub. The virtio peripherals aren't as easy to use as the stuff you'd have on you SBC but the uart, timer etc are easy and documented (see the drivers in my u-boot port below) I actually found your post searching for if anyone else was actually using the 68000 emulation in Processor You need a Motorola 680x0 processor with a programmable memory management unit (PMMU). Manual The board is renamed MPU302 because the original factory software is completely replaced with a custom monitor and CP/M68K distribution files. Like the Linux kernel itself, crosstools-ng still supports the m68k architecture c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated 2 weeks ago C Subject: Tiny68K, 68000 SBC with 16 Meg memory for CP/M-68K Posted by plasmo on Wed, 01 Nov 2017 04:02:56 GMT View Forum Message <> Reply to Message Star 50 Code Issues Pull requests A collection of 68k computer projects, including a unix-like operating system written in C that runs on them c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated on Aug 8, 2024 C 8Mb (3. Tiny68K, 68000 SBC This page describes the Rev 1 of Tiny68K. Motorola 68K soft-core processer Implementation (DE1-SoC) - M68K/IDE68k - Getting Started. Some candidate C libraries for the MINI000 board include: Newlib is an extremely popular choice for small systems. Adding a C library to the 68000 SBC aslak March 18, 2019March 18, 2019 No Comments on Adding a C library to the 68000 SBC The Motorola 68000 is a 16/32-bit microprocessor (family) designed by Motorola in 1979. This is a subreddit for anything related to the motorola 68K processor line. I have not studied it, yet. Some simple routines to test out the SD Card on a rosco_m68k SBC - Compare · harrowm/rosco_filetest Welcome to my corner of the Internet. c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated Aug 9, 2024 C zhangn1985 / linux-stable Star 3 Code Issues Pull requests c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated Aug 9, 2024 C agkaminski / Pocket265 Star 43 Code Issues Pull requests Designer of the rosco-m68k (which was mentioned in another comment - thanks!) here, always good to see another 68k SBC on the block. x and NetBSD Main shit - the best the newest and the most realistic - all about DtZ ! :> My computers: Z80,68K, etc :> 68008 SBC AVR (atmega8) Booted minimal computer by DtZ with serial port MC68008 :> 68K 16 bit 68EC000 + Atmega16 computer, epoch III - again booted with AVR with direct memory initialization c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated on Feb 24 C Apr 12, 2021 · Description 68k-MBC: a 3 ICs 68008 homebrew computer * * DESCRIPTION * * The 68k-MBC is an easy to build 68008 CPU SBC (Single Board Computer), using only easy to find TH parts. The Really Old-School Computer, m68k (rosco_m68k) is a Motorola 68k-based general-purpose retro computer, designed for the MC68010 processor running at 10MHz (The classic r2 has also been tested up to 20MHz with a 68020). And with our open-source serial firmware, Easy68K-compatible IO and simple starter projects for your own code, the rosco_m68k is ready to run your programs just as soon as you've soldered it up! Mar 10, 2021 · It would be nice to run Linux on this 68k computer because there is a lot of software out there already supported by Linux. The A 68882 floating point coprocessor board for the rosco_m68k SBC - Releases · harrowm/Rosco-CoPro Apr 30, 2021 · Reverse engineering a 1980s VMEbus system with a 68000 CPU. The board contains the following hardware features: M68k-Assembly A Motorola 68000 assembly language package for the Sublime Text editor, based on the M68k bundle for Textmate. And the JAIR 8080 CPU SBC also exists. Even on 68010 I had to do some magic in the address decoder to make ROM be temporarily at $0 at reset. pdf at master · MohdMagd/M68K Aug 26, 2023 · COMET68k is a highly integrated "single" board computer using a Motorola 68000 CPU. a non-segmented architecture. Two HW options available: Lite and Full. Contribute to DoctorWkt/rosco_ch375_rtc_board development by creating an account on GitHub. io/pr GitHub is where people build software. COMET68k features the following hardware specifications: * Motorola 68000 CPU at 10MHz (potentially faster) * 4MB of DRAM * Up to 1MB of ROM * TL16C2552 dual UART * Am79C90 ethernet controller (10Mbit half-duplex) * DP8570A m68k SBC using the Tang25k. Reverse Engineered Soneplex MPU Bd, 68000, B35 | #44404670 Home SignUp Login Computers/Tablets & Networking > Vintage Computing > Vintage Computers & Mainframes 1. Contribute to 74hc595/68k-nano development by creating an account on GitHub. 1 to 8. Contribute to harrowm/Rosco-Minihat-4Mb development by creating an account on GitHub. Current releases of the m68k kernel are stable on the Amiga, Atari, many Apple Macintosh models, and several VMEbus single-board computers from BVM Oct 27, 2014 · Hackers of a certain age love the 68000 family of CPUs, and I’ve begun sketching out designs for a 68K-based single board computer. Reverse Engineered Soneplex MPU Bd, 68000, B8 | #46076677 Computers/Tablets & Networking > Vintage Computing > Vintage Computers & Mainframes MPU302, CP/M68K - Ready 68302 SBC. This is a fully-featured, programmable, extensible and capable 16/32-bit retro computer that is completely open source. com - Resource for information and technical background on Motorola 68k/m88k-based VME-boards and computers The files needed to get mame running to simulate a rosco_m68k SBC. Drive B also reside on flash and is read only. The operating system is a customized version of uClinux with the 2. -If you want to build a SBC on breadboard, you could use a 68008; this one has an 8 bit databus so less wires. Here I have it running in single-step mode with the steps coming from a signal generator. mc68ec000, mc68008, m68k, SBC, m68000, atmega16, AVR, avr-Boot, minimal computer, RS232, SD card, CP/M, CP/M-68, CP/M 68k The size of the operation can be specified as byte, word, or long. Sorry it's blurry! Ever since moving to New York City, I've found my time to be in more demand than ever. Looking forward to seeing how this evolves, would be especially nice to make it so $0 isn’t permanently a ROM address (to allow interrupt vectors to be changed). For ASL, the operand is shifted left; the number of positions shifted is the shift count. Contribute to John-Titor/os9-m68k-ports development by creating an account on GitHub. Being new to CP/M and not much of a software programmer, I can only ask questions: How much memory does web-brower need? My CP/M68K SBC only have 2 serial ports and a realtime clock, what other hardware does a web brower really needs? Nov 16, 2025 · Programming some m68k assembler for my custom SBC at 1am on the subway. The overflow bit This is originally a ADC Soneplex MPU board acquired as surplus electronics around year 2005. m68k SBC using the Tang25k. this just documents the few files necessary to get mame up and running. Lite allows to build a 3 ICs 68008 system running CP/M-68K. Linux/m68k, like other Linux ports, is source compatible with Linux on other platforms. Aug 30, 2017 · Drive A contains the CP/M68K v1. Feb 12, 2023 · Hawthorne Technologies TinyGiant HT68k SBC May 2, 2007 Last week I picked-up a neat single-board computer from the mid-1980's manufactured by Hawthorne Technologies. MPU302, CP/M68K-ready 68302 SBC. If you use (or have used) the GNU assembler on one architecture, you should find a fairly similar environment when Mar 27, 2021 · Posted in Retrocomputing Tagged homebrew computer, m68k, Micro-ATX, Motorola 68000, retro computer ← Archery Release Becomes Reusable Balloon Cutdown Mechanism Home » RBC Forums » General Discussion » CB030, A 68030 SBC for hobbyists Show: Today's Messages :: Show Polls :: Message Navigator [Message index] CB030, A 68030 SBC for hobbyists M68k-Assembly A Motorola 68000 assembly language package for the Sublime Text editor, based on the M68k bundle for Textmate. d. But keeping it all as small as possible says use the MAX232 or equivalent. 5MB of SRAM, and a XR68C681 DUART on a single PCB. Contribute to rosco-m68k/cpm68k development by creating an account on GitHub. So, now I'm working on building one, on a plugboard. This list of processors excludes the 68000, 68HC000, 68008, 68010, 68EC020, 68EC030, and 68EC040. This program just writes some ASCII art to the serial port, but it also generates some pretty blinkenlights! The left lights OS-9 for 68K / OSK ports for various hardware. Reverse Engineered Soneplex MPU Bd, 68000, B10 | #44420962 Computers/Tablets & Networking > Vintage Computing > Vintage Computers & Mainframes MPU302, CP/M68K - Ready 68302 SBC. GRUB bootloader on CD. As for XWindows, is there any usable window manager capable of running smoothly on a 68k ? Any app to run on it ? As you can see on the photo, simple window managers run just fine on m68k hardware. This project contains all the design What is Linux/m68k? Linux/m68k is the port of the Linux operating system to run on systems using Motorola's 68020, 68030, 68040 and 68060 microprocessors. The full mame repo is very large . There is no way to run Linux/m68k without one. But I am a fan of the m68k. The Mar 15, 2019 · As a break from writing (and learning as I go) 68K assembly, I’ve been playing about with running C code on my 68000 SBC. The normal rosco boot program will say that the sd card format isnt recognised but you can continue and use the kermit program to start boot. Drive C resides on super-capacitor-backed RAM. The initial 2 MHz prototype was constructed on a solderless breadboard, and a later PCB version runs at 12 MHz. Apr 12, 2025 · I'd need a cross-compiler that runs on x86 and spits out M68k binaries. com This page is an informational, technical resource on computer systems based on the Motorola 68000 (m68k) and 88000 (m88k) platforms, Motorola's CISC and RISC designs. this code now creates a header file with the tables and functiosn required to calcualte CRC7/CRC16 Apr 23, 2020 · Design, code and support files for the rosco_m68k® retro single-board computer - The Really Old-School Computer (m68k) The Motorola 68000 is a 16/32-bit microprocessor (family) designed by Motorola in 1979. At the same time, my commute is a massive time suck. Jan 4, 2024 · Use the qemu m68k system emulation with the virt machine and set the CPU to mc68000 and you'll have basically what you want. 1. PDF HTML version converted from the PDF via pdf2htmlEX Note that the PDF, as well as the HTML version, don’t have bookmarks to individual instructions’ pages in Section 4 (Integer Instructions), 5 (Floating Point Instructions), 6 (Supervisor Instructions 68 Katy is a hand-built computer based upon a Motorola 68K series CPU, and designed to run the Linux OS. Every piece had to be put together manually. But the cards for the ROSCO bus are few. It has a 32-bit data bus in the 68020 and later versions. It follows the same “concept” of the previous Z80-MBC2 and V20-MBC boards, using a PIC18F47Q10 MCU as EEPROM and “universal” I/O emulator (so a “legacy” EPROM programmer is not needed). Aug 15, 2015 · Motorola 68000 computer A mc68k-based computer motherboard, some expansion cards, and a very basic multitasking OS, all built from scratch. 1 Integer Unit User Programming Model. My Attempts to Build a 68k SBC For many years I've wanted a 68k system of my own so that I could learn 68k assembler, and be able to work with a processor that has a large address space, i. The The size of the operation can be specified as byte, word, or long. The Z80 S100 SBC already exists. Jul 19, 2020 · We can see it in [Matt Sarnoff]’s 68k-nano, about as simple a 68000-based single-board computer as it’s possible to get. It packs a megabyte Jan 7, 2021 · The 68k-MBC is an easy to build 68008 CPU SBC (Single Board Computer), using only easy to find TH parts. Contribute to fifteenhex/tang68k development by creating an account on GitHub. Some simple routines to test out the SD Card on a rosco_m68k SBC - harrowm/rosco_filetest About 8Mb (3. Boot the demo on a PC without installing anything, simply by inserting the CD in a boot drive. It's based on an 8MHz 68000 CPU and has a dual serial controller, 256k of RAM and a PC-compatible floppy controller. Apr 21, 2021 · Hi all, I've done an easy to build SBC with a 68008 CPU. It's painful though because Linux does not have good support for m68k (especially our board with no MMU). The DUART provides two serial ports and three bit-banged SPI connections. Not quite complete enough for a modern desktop Unix system, but almost. ROSCO M68K - 68030 - 4 layer PCB - pcb with high quality. com - Resource for information and technical background on Motorola 68k/m88k-based VME-boards and computers MVME23xx (motorola powerpc SBC) MVME167 (motorola m68k SBC) Synergy VGM (powerpc SBC) Pre-built toolchain for a linux-x86 host (ix86, powerpc, m68k targets). It is read/write-able. A modern Linux has bloated in the 2000's to not even being able to run on a Sun SPARC. I/O will probably be Apr 21, 2021 · Hi all, I've done an easy to build SBC with a 68008 CPU. Sep 28, 2023 · The rosco_m68k is a self-build Motorola 68k computer designed for experimentation, education and hacking. Aug 29, 2017 · A daughterboard for your SBC with 8-bit ISA slots might be a fun thing to build, or adding SPI to use a wiznet module. List of M68k Official Documents M68000 Family Programmer’s Reference Manual The go-to documents for learning M68k instruction set. 3v) version of the memory hat card for the rosco_m68k SBC A 2Mb SRAM hat board for the rosco_m68k SBC. Also, Linux takes up a lot of memory, so we will need to add some RAM to the A 68882 floating point coprocessor board for the rosco_m68k SBC - harrowm/Rosco-CoPro m88k. I settled on using crosstools-ng to assist in the toolchain setup. Bear with me - I'm a developer, not a writer, so I'm bad at keeping this place up to date! For a more complete list of my work, please check out my Git repository. An expansion board for the Rosco m68k SBC. Feb 16, 2025 · Stephen's Site Welcome to my corner of the Internet. . It’s a full-fledged multitasking OS, and even runs vi and the Mar 18, 2019 · There are more than a few different choices of C library for running on small systems. There are some bugs here though, which required some changes to nixpkgs (thanks K900!). ROSCO M68K SBC -. Has lots of bugs and I haven't touched it in a few years. Select “Package Control: Install Package”. Drive B contains the BASIC compiler and associated BASIC library. The board has been reverse engineered and CP/M68K ported as documented in HackaDay, https://hackaday. Not really much else to say c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated on Feb 24 C Setting up CPM for the rosco_68k sbc. This reduces the list of possible processors to 68020+68851, 68030, 68040, 68LC040, and 68060. Oct 7, 2016 · Author Topic: S100, m68k, z80, 6502 … (for people who are interested in vintage SBC) (Read 5832 times) 0 Members and 1 Guest are viewing this topic. Installation Package Control Open the Command Palette (Shift-Cmd-P in OS X, Shift-Ctrl-P in Linux/Windows). The board contains the following hardware features: The originals are added to the files, I hope you enjoy it! -Before you start, check if you can get the components or replacements. I presume they figured anyone actually writing Coldfire assembly would have some experience with the 68k beforehand. m88k. Occasionally I will do something interesting and post about it here. Star 34 Code Issues Pull requests A series of m68k-based single-board computers built to run Linux linux homebrew embedded retrocomputing kicad m68k motorola-680x0 sbc motorola-68000 single-board-computers oshw 68008 uclinux retrobrew 68030 68010 homebrew-computer Updated on Mar 28 C Aug 7, 2021 · c hardware electronics pcb unix-like kicad m68k sbc motorola-68000 open-source-hardware 68k 68000 68030 kicad-pcb mc68000 68010 Updated on Aug 7, 2023 C GitHub is where people build software. When 68k microprocessors were so popular, I was unable to afford the thousands of dollars required to purchase one. It was the first 16/32-bit microprocessor to be widely used. jtdd xuwxh sawt akyat ftdbp wmhxr peay allb nmic sjewgwv vaxf jnzzf zmo kwrzf nkitgh