TI-99 IO Side-ort Breakout Board

TI-99/4A Side Port Breakout Board

Designed for developers and hobbyists, this breakout board provides seamless access to the TI-99/4A and 99/22 side I/O port, allowing for easy prototyping and experimentation.

Key Features:

• Side I/O Port Interface – Connects directly to the TI-99/4A's expansion port for fast integration.
• Breadboard-Friendly Pin Layout – Exposes essential signals in a clean, organized manner for rapid project development.
• Multiple Signal Access Points – Includes connections for power, data, and control lines, enabling peripheral expansion and custom circuit design.
• Robust Design – Built for reliability, ensuring stable connections while testing and debugging.
• Ideal for Retro Hardware Projects – Perfect for interfacing with sensors, memory expansions, or custom hardware mods.

Whether you're designing new peripherals, debugging communication protocols, or just experimenting, this breakout board streamlines the process-making your TI-99/4A an even more powerful development platform.

Package Options:

• PCB Only - Bare PCB only
• DIY Kit - Bare PCB, 44 pin card edge connector, Pin headers
• Assembled - SHIFT838 does all the work!

• Availability: 4 In Stock
• Model: 994A-SP-BOUT