Two Stop Bits | Stories tagged "cpu"

A history of ARM, part 1: Building the first chip (2022) (acorn arm cpu risc) (arstechnica.com)
5 points by janihur 22 days ago | 1 comment
Fairchild PPS-25: 4-Bit CPU For 25-Digit Precision (fairchild cpu 4bit pps25) (cpushack.com | ia)
2 points by bmonkey325 29 days ago | discuss
Happy Birthday 6502 (historical cpu 6502 8bit anniversary) (hackaday.com | ia)
8 points by bmonkey325 69 days ago | 8 comments
MIPS - The hyperactive history and legacy of the pioneering RISC architecture (historical mips risc cpu architecture) (substack.com | ia)
4 points by bmonkey325 86 days ago | discuss
An emulator test suite for the 286 (2025) (286 cpu emulation arduino) (github.com | ia)
8 points by gloriouscow 86 days ago | discuss
Exploring 16-bit Bus Access on the PC/AT (2025) (286 80186 8086 cpu pc emulation documentation deepdive) (martypc.blogspot.com | ia)
9 points by gloriouscow 123 days ago | discuss
Using the Apple ][+ with the RetroTink-5X (cpu appleii video) (nicole.express | ia)
6 points by bmonkey325 144 days ago | discuss
6502 Illegal Opcodes in the Siemens PC 100 Assembly Manual (1980) (6502 mos cpu opcodes) (pagetable.com | ia)
8 points by Darkstar 159 days ago | discuss
808 lines of BBC BASIC and a dream: Arm architecture turns 40 (2025) (bbc cpu historical arm architecture) (theregister.com | ia)
7 points by splorp 169 days ago | discuss
The first machine that ran DOS (and without the 640kB barrier) (cpu seattle computer 8086 bus msdos paterson microsoft) (dosmandrivel.blogspot.com | ia)
3 points by bmonkey325 171 days ago | discuss
From ACS to Altair: The Rise of the Hobby Computer (2025) (cpu historical altair hobbyist electronics development homebrew) (technicshistory.com)
1 point by bmonkey325 235 days ago | discuss
The Birth of Chipzilla (Intel) (2025) (cpu intel chipzilla x86 semiconductor memory i) (abortretry.fail)
3 points by bmonkey325 235 days ago | discuss
A Brief History of Cyrix (cyrix cpu) (abortretry.fail | ia)
7 points by BirAdam 347 days ago | discuss
Linux/4004: Slowly booting full Linux on the intel 4004 (cpu 4004 linux mips) (dmitry.gr | ia)
3 points by splorp 389 days ago | discuss
AT&T’s CRISP Hobbits (historical att hobbit cpu) (substack.com | ia)
2 points by bmonkey325 395 days ago | discuss
Chip Hall of Fame: MOS Technology 6502 Microprocessor (historical 6502 cpu nostalgia retrospective) (ieee.org | ia)
1 point by bmonkey325 434 days ago | discuss
MiSTer, PlayStation 1, Nintendo 64 and the MIPS CPU (console mister playstation n64 mips cpu fpga emulation) (smist08.wordpress.com | ia)
1 point by bmonkey325 436 days ago | 1 comment
Rust on Dreamcast (sega dreamcast superh cpu llvm) (dreamcast.wiki | ia)
4 points by bmonkey325 456 days ago | discuss
XP running on a 486 cpu (hack windows do 486 cpu) (msfn.org | ia)
4 points by bmonkey325 462 days ago | discuss
Finding a CPU Design Bug in the Xbox 360 (crash xbox360 cpu debugging design diagnosis) (randomascii.wordpress.com | ia)
4 points by bmonkey325 472 days ago | discuss
Rearchitecting the 6502 (6502 cpu fpga reimplementation) (youtu.be)
5 points by shdon 482 days ago | discuss
“Micro Chart” CPU Reference Cards (68k 6502 z80 8088 cpu reference programming) (retrocomputingforum.com | ia)
9 points by splorp 484 days ago | 1 comment
Exploring the NEC V20 CPU (cpu upgrade clone instructionset nec v20 16bit) (martypc.blogspot.com | ia)
6 points by bmonkey325 508 days ago | discuss
Enthusiast gets Windows XP running on an i486 (hack winxp 486 cpu) (tomshardware.com | ia)
8 points by bmonkey325 513 days ago | discuss
Pyramid3D Real-time Graphics Processor (cpu pyramid3d graphics) (vgamuseum.info | ia)
3 points by bmonkey325 522 days ago | discuss
The eight-bit Z80 is dead. Long live the 16-bit Z80! (cpu hobbyist z80 discontinuation 16bit successors zilog retro) (theregister.com | ia)
9 points by bmonkey325 536 days ago | discuss
Z80 open-source silicon (cpu replacement zilog z80 opensource verilog) (github.com | ia)
8 points by bmonkey325 542 days ago | discuss
Getting into way too much detail with the Z80 netlist simulation (cpu z80 simulation instruction architecture netlist visual) (github.io | ia)
4 points by bmonkey325 549 days ago | discuss
Stack Computers: The New Wave (1989) (cpu programming plt) (cmu.edu | ia)
5 points by classichasclass 553 days ago | 2 comments
MOnSter 6502: a working transistor-scale replica of the classic MOS 6502 (cpu historical 6502 mos replica engineering electronics) (monster6502.com | ia)
3 points by bmonkey325 560 days ago | discuss
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