Hardware projects tagged 8bit
Open hardware projects tagged 8bit on BoardRepo. View schematics and PCBs in the browser and download the sources.
Projects
512kB external RAM expansion board for the Sinclair QL, with SuperBASIC/68008 RAM test software (KiCad, CERN-OHL-S v2)
Replacement for I/O space address decoder (U3 in C128) with extra features
Dual SID for C128DCR
This repository contain all homemade standards for the 8bits computer
Boards for C128D/DCR for internal 6551 ACIA and Zimodem-based WiFi modem emulator using Wemos D1 (ESP8266)
A daughterboard to expand C128/D/DCR color ram to 8 bits and/or to 32K OR expand internal 1571 RAM
Schematics & code for my 74LS-based 8-bit MK1 CPU
Home brew CPU Hardware with 1-bit ALU implementation using 74LSxx, a micro-code and assembler coded in C#.
A Z80-based computer for nostalgic enthusiasts. With video output!
C128 MMU 256K RAM expansion
A DIY 8 Bit Adder from single transistors