How Many Pins on Game Boy Advance Cartridge Connector

This article provides a definitive answer regarding the hardware specifications of the Game Boy Advance cartridge interface. It outlines the specific pin count found on the connector edge, compares it to previous generations, and explains its relevance to Nintendo DS compatibility. Readers seeking technical data for repair or emulation hardware will find the precise numerical values and context needed here.

The Game Boy Advance cartridge connector features a total of 46 pins. This edge connector design is critical for establishing communication between the game card and the motherboard. Unlike its predecessors, the Game Boy and Game Boy Color, which utilized a 59-pin connector, the GBA reduced this count to streamline the hardware while maintaining robust data transfer speeds for 32-bit gaming.

This 46-pin configuration became a standard for the next generation as well. The original Nintendo DS and the Nintendo DS Lite included a Slot-2 designed specifically to accept Game Boy Advance cartridges, utilizing the same 46-pin interface. However, later models in the DS family removed this slot entirely. Understanding this pin layout is essential for collectors, repair technicians, and hardware enthusiasts working on retro gaming consoles.