DB9/DIN6/DB15 joystick pinouts - Classic Computing Discussion - AtariAge Forums
Reviving an old joystick with an Arduino Leonardo | It's Every Bit For Itself
Atari – Kempston Joystick Pinout diagram. – JamBlog!
Atari joystick port - Wikipedia
Radio Shack Avenger 700 Joystick - 2 row 15 pin connector - Project Guidance - Arduino Forum
Interfacing with Video Game Controllers - Circuit Cellar
How to connect old Atari style joystick to bluetooth PCB? - Electrical Engineering Stack Exchange
Connectors Commodore 128 – My old computer
Atari-style joystick to PC joystick adapter pinout and wiring @ old.pinouts .ru
Atari 7800 joystick - Retronic DesignRetronic Design
Commmodore, Atari, Amiga 9-pin DIY Game Controller - Share Project - PCBWay
Making a Joystick for C64 or Atari | Kosciusko Media
C-64 Workshop / Pin Connections
The Atari joystick Pinout Common Ground. - Atari 8-Bit Computers - AtariAge Forums
A few notes about Standard Joystick | MSX Resource Center
Retro Isle - Spectrum Joysticks
amiga DB9 port – TruMouse.com
Rewiring your +2/+3 Joystick Ports to Atari Standard - Spectrum for Everyone
DIY Joystick Splitter Project
Joystick interface for C-16, C-116 and Plus/4 - V1.1
4.5.3. Joystick control — 8SMC4-USB User Manual
commodore 64 - Would a multi button controller have been possible on the C64? - Retrocomputing Stack Exchange
OSDK - The Oric Software Development Kit - - Joysticks
Retro 9 Pin Joystick to USB Converter : 4 Steps (with Pictures) - Instructables
