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xyzzywny

Experienced C/C++ software engineer. Former Microsoft senior software developer with Windows Mobile group

Buffalo

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This user joined on 04/14/2019.

Projects I Like & Follow

An easy to build homebrew SBC with a 68008 CPU. Two HW options: Lite and Full. Lite allows to build a 3 ICs 68008 system running CP/M-68K.

68k-MBC: a 3 ICs 68008 homebrew computer

An easy to build homemade single board computer with a V20HL aka uPD70108H (8088 + 8080) or 80C88 CPU. CP/M-80, CP/M-86 and MSDOS supported.

V20-MBC: a V20 (8088 + 8080) CPU homebrew computer

2021 Hackaday Prize

the FIRST Single-board DIY 8-bit Personal Computer with VGA, Mice, Ethernet and Printer support, GPIO and CP/M powered!

CRISS CP/M 8-bit Homebrew DIY Computer (AVR based)

Multi-emulation color stand-alone RS232 video terminal with sounds using an ESP32 and the FabGL library.

uTerm2-S: a multi-emulation color RS232 terminal

Final project for MIT's 6.013 Applications of Electromagnetics

Doppler Radar

reed-foster Reed Foster

Add a second brain to your Arduino Mega

RetroShield for Arduino Mega

Reproduce the Digital Computer Lab H-500, a training tool from the late 60's aimed at teaching people the basics of logic circuits.

DEC H-500 Computer Lab Reproduction

michael-gardi Michael Gardi

A 12-bit bit-serial single-board discrete transistor computer.

Q2 Computer

joe-wingbermuehle Joe Wingbermuehle

A microcode compiler developed to fit into FPGA toolchain and validated to develop CDP1805-like CPU and text-based video controller

Microcoding for FPGAs

32-bit m68k homebrew computer with a Motorola 68030 at its core, featuring an 8-bit ISA bus for interfacing with video cards and more.

Blitz - 32bit 68030 homebrew with an ISA bus

carson-herrington Carson Herrington

Building a PDP-8 on an FPGA

PDP-8 FPGA

land-boardscom land-boards.com

A step by step guide to reading SD cards on your homebrew Ben Eater-like 6502 computer

Reading SD Cards on a 6502+6522 Computer

A 1960s-style mini (decreasingly) reminiscent of the PDP-8 scratch-built out of 74xxx logic, including software.

CFT 16-bit Mini-Computer

alexios-c Alexios C

A more hackable eForth/z80

eForth/z80 modifications

ken-yap Ken Yap

A generic 8-bit ISA backplane board using 62-pin cardedge connectors

Generic 8-BIT ISA Backplane

daves-dev-lab Dave's Dev Lab

Step by step from micro-coded Intel 8080 compatible CPU based on Am2901 slices to small system running Tiny Basic from the Disco Era.

From bit-slice to Basic (and symbolic tracing)

Hackaday Prize 2020

The successor of Scrumpel 7c on one Eurocard PCB

Scrumpel 7d Z8S180 SBC

nick-brok Nick Brok

using the lm324n quad 1mhz op amp to build simple logic; which are then used to create a simple ALU

1-Bit ALU useing Open Loop Op-Amps

dave-collins Dave Collins

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Bits

Ken Yap wrote 09/03/2022 at 04:10

Thanks for your interest in #eForth/z80 modifications

Are you sure? yes | no

Michael Gardi wrote 06/30/2020 at 07:02

Thanks for following my DEC H-500 Computer Lab project.

Are you sure? yes | no