The Acorn System 3

The bare bones Acorn System 3 comprised:

• 6502 CPU Board

• 40x25 VDU (Teletext) Interface Board

• 8K RAM + 8K ROM Board (populated with 8K RAM)

• Floppy Disk Controller Board (FDC)

• 5¼" Floppy Disk Module

•  8-Slot Backplane (populated with 4-sockets)

• 3U Vero Card Frame (populated with 3 sets of cards guides, boards fitted with front panels)

• Disk Operating System (DOS) in EPROM

• System BASIC in ROM

Optional extras:

• ASCII Keyboard

• Versatile Interface Board (VIB)

• System BASIC Floating Point in ROM

• Monitor

• Power Supply

link to System 3A

Acorn Home Page