| cosam.org |
 News16/03/2008: The retrocomputing collection been expanded with DEC PDP-11! 29/02/2008: The addition of a front panel to the Z80 system results in a stand-alone machine!
07/01/2008: You can now browse or check out the source code related to various projects using the online respository.  ProjectsBuilding a simple computer system from scratch, based on the Zilog Z80 processor. Includes full schematics. A free open source operating system aimed at homebrew computers. Still in the early stages of development. Fitting an Amiga 1200 computer into a PC tower case. Extensively documented hardware-hacking project. |
 ComputersAn overview of my current fleet of computers and networking equipment, ranging from standard PC's to single board board computers. A brief trip through my computing history, and the machines that made it all possible. Details and pictures of my personal computer museum. Includes many Sinclair computers and accessories. Digital Equipment Corporation's PDP-11.  AstronomyDetails and sketches of my astronomical observations. All about my scopes and accessories. Includes simple scope modifications and guides to building your own anti-dew accessories. Examples of my attempts at astronomical imaging. |
