Demon Development Cartridge

The Demon Development Cartridge was an addon from John Morrison.

From his publicity :

The ultimate machine code tool.

Suitable for 464/664 and 6128 machines.

Demon will give you a full control of your Amstrad.

Stop any program, any time by a press of a buttom.

The memory remains intact and can be :

 - Saved to Tape/Disc.
 - Debugged.
 - Traced.
 - Moved.
 - Disassembled.
 - Etc.

Now, thanks to Jose Leandro, the hardware specialist of the spectrum, with his famous page :

http://trastero.speccy.org/cosas/JL/JL.htm

We can know more about this hardware.

Pictures

• Demon Development Cartridge Layout, thanks to Jose Leandro
• 

  Demon Development Cartridge - Front Box

• 

  Demon Development Cartridge - Side Box

• 

  Demon Development Cartridge - Open Box

• 

  Demon Development Cartridge - Components

• 

  Demon Development Cartridge - Tracks

• 

  Demon Development Cartridge - PCB Front

• 

  Demon Development Cartridge - PCB Back

• 

  Demon Development Cartridge - Layout

Publicity

• Demon Development Cartridge Publicity
• 

  Demon Development Cartridge - Publicity

Download

• Demon (ROM).zip (ROM for Emulators)
• Demon (Eagle).zip (Demon Development Cartridge files for Eagle)

Weblinks

• Demon Development Cartridge from CPC-Power
• Demon Development Cartridge from hardware.speccy.org