26L6420 - Tales of Phantasia

Well this is my first post. Up until now I haven't had any reason to make one, everything I've done until now has been done before. Anyway here goes.

I recently created a Star Ocean English cart with a 26L6420, which of course is a pretty simple task. However that got me thinking that this chip might work for a single eeprom Tales of Phantasia with the right 16bit to 8bit conversion. So I have read everything I could find regarding this subject and it all revolves around using a 27C322. What changes would I have to make to the attached diagram, which was posted by lunaris a while ago, to replace the 27C322 with a 26L6420? I have a Madden 96 game that I'll be using as a donor for this project.




I completely realize there are easier ways to do this but I thought I'd give this a go first.
Michael

I am explicitly refusing to answer your question because:

Don't use a 3V component in a 5V system without voltage translation.

It will eventually destroy the component or destroy the system (because you are powering the component through the system's address and data bus!)

(Please move this to "Reproduction.")

Sorry about that B00daW. I thought I was in the right place.

Regardless of the 3v/5v issue I still think it's an interesting topic. I just thought I'd ask before I tried it out.

No need to apologize.

It will likely get more "foot traffic" in this subsection. The users that frequent this nook are most experienced with reproduction and PCB rewiring matters.