/hobgoblin

Primary LanguageC++

Hobgoblin: Z80-based single-board computer

Specs

  • Z80 CPU running at 10MHz
  • 64 KiB RAM
  • 8 x 16 KiB ROM. ROM bank is selectable with a DIP switch
  • ROM can be paged out for CP/M compatibility
  • Built-in usb-to-serial adapter for convenience of use with modern computers
  • 2 RC2014-compatible extension slots.

Memory map

 FFFF ┌─────────┐
      │         │
      │         │
      │         │
      │         │
      │   RAM   │
      │         │
      │         │
      │         │
 4000 ├─────────┤
      │         │
      │   ROM   │
      │         │
 0000 └─────────┘