65xx & 68xx

ROSCO M68K SBC - 4-layer PCB

Author: "The Really Old-School Company Ltd"

Module description: https://github.com/rosco-m68k

Youtube: https://www.youtube.com/watch?v=QzF8xTOwsJM

The rosco_m68k is a home-built Motorola 68k computer designed for experimentation, education, and hacking.

The rosco_m68k features a 68010 16/32-bit processor running at 10 MHz, 1 MB of RAM, 1 MB of ROM (Flash, with in-system programming capability), and advanced I/O capabilities thanks to the integrated XR68C681 dual UART.

And with open-source serial firmware, Easy68K-compatible I/O, and simple starter projects for your own code, the rosco_m68k is ready to run your programs as soon as you've soldered it together!

Firmware: https://github.com/rosco-m68k

IMPORTANT: Pictures of assembled PCBs are for illustration purposes only and are not part of the offer. This offer includes the bare PCB mentioned in the item title without any components.

68k-MBC 68008 Project: https://hackaday.io/project/177988-68k-mbc-a-3-ics-68008-homebrew-computer

The 68000, formerly the flagship for "the big boys".  Built in Macintosh, Amiga, Atari - in every nasty shit of that time - and finally, who doesn't know Capcon? ;)

While Intel with the 8086 didn't really know how to deal with 16 bit (address space was 64K), the 68K already executed 32 bit code - anno 1980!!!

The 68008 Project is about the "little brother" with only 8 bit wide data bus and narrower address bus. Well, you have to like a PIC next to a 68K, just like a Mega next to a Z80 or 6502. ;)

Have fun :)

RC6502 is a modular system around the CPU 6502 inspired by the RC2014 (Z80) platform.

RC6502 "Apple-1 Replica" Projekt: https://github.com/tebl/RC6502-Apple-1-Replica

The author of this project calls it "Apple-1 Replica" because it was originally constructed by an "Apple fan" and the Apple just had a 6502 CPU ... like the PET ;)

Basically it is a RC6502 SBC of the RC6502 series based on RC2014 and Z80 MBC with a Nano instead of a Mega.

The 6502 is actually a must-have in the collection of anyone of the Apple or PET Generation.