We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
Expansion Port
From SnesLab
(Redirected from expansion port)
The Expansion Port is the hole on the bottom of the SNES, which peripherals such as the Satellaview can connect to. Pins 1-8 are connected to the SNES Bus. Pins 11~18 are connected to the CPU Data Bus.
It can send IRQs. DOTCK is the dot clock.
The expansion port, in region C3 of the jwdonal schematic