C:\>ConventionalMemory.io

August 1981 · Peripheral

IBM Game Control Adapter (1981)

The optional card that gave the original IBM PC a joystick port.

Provided four analog axes and four buttons, enough for two joysticks or four paddles through a Y-splitter. Later sound cards (starting with the Sound Blaster) folded the same port onto their brackets, which is why game ports survived until USB.

See 1981 in the interactive timeline

Facts

Date
August 1981
Kind
Peripheral: Expansion card
Maker or publisher
IBM
Platforms
DOS
Axes
4 analog
Buttons
4
Port
15-pin D-sub
Connection
ISA game port
Works with
DOS

Source: bitsavers.org

Find one of your own

Affiliate links. As an Amazon Associate I earn from qualifying purchases. These links only search for the item by name. Disclosure

Guides: How to fix a dead vintage computer · Retro PC starter kit: the gear worth buying

Related

Also in 1981

Everything from 1981