My brains constantly
thinks of ways to change and improve (eeh, improve ?!) my systems. This
page lists some of the ideas that have made it past the brainstorming
stage. Click to read more about them.
This is a complete development system for the A7800. The systems
consists an advanced RAM based cartridge with 512Kbyte of SRAM
and 512KByte of FLASH memory. The cartridge is capable of
emulating all existing cartridge memory mapping schemes. It also
adds a new memory mode with added banking capabilities to
simplify memory management. The cartridge also has a USB
interface for communicating with the host software.
The cartridge will be accompanied by a tool suite running on
the PC. A high level debugger capable of downloading and
debugging code in the target system. The debugger will be based
around the cc65 C-compiler, Assembler and linker system.
in an FPGA
This is one of
the more unlikely projects that is keeping my mind occupied. I
tend to work in short but efficiant bursts on this one. The
target is to create VHDL code to be able to synthesize a
complete system into an FPGA.
Rants about my S-100 projects
on the Mishmash computer.
Good Morning Lab Board
When I started to mess around
with my S-100 equipment I really wanted to have a lab board that
was easy to use, came with the voltage regulators already on
board and an easy way to wire wrap it using the roadrunner
prototyping system. Of course there were no such boards
available so I set out to try and make one of my own. Here's the
result of that.
If you have any question you can always
(C) Pontus Oldberg 2006
You can freely use any images, source code, text or other material from
this site as long as it is for a non- commercial purpose. If you want to
use something for any other purpose please contact me.