RGME Article #12: Open Bus Shenanigans (Patreon)

Published:

2023-03-28 04:02:36

Imported:

2023-03

Content

This article talks about some of the caveats of open bus execution that surface due to a couple oddball instructions in the 65c186 instruction set.

Files

RGME Article #12: Open Bus Shenanigans

In my latest video about the Cloud item swap glitch in Super Mario World, I discussed how it requires the SNES's CPU to execute from "open bus"--a term reserved for the memory region where no hardware is mapped.