Schematics for switching reading from eprom?

[jpx72]

I know it's here somewhere but after searching for hours I need to ask:
can somebody please post schematics for IC controlled switching of reading from Eprom, by selecting start reading from 0, 1/4, 1/2, 3/4 - multiple roms on one cartridge - by RESET button?

Thanks!

[famifan]

firstly, i was going to share this link http://callanbrown.com/index.php/super-mario-all-stars-nes-multicart

but suddenly realized that famicom don't have reset signal presented at the slot, but there's a work around:
http://forums.nesdev.com/viewtopic.php?f=9&t=12144

my suggestion is to read both links :-) first one is pretty descriptive and neat. The last one is more techy.

[jpx72]

Yeah thanks, did the callanbrown once (couldnt find that page for a life!) but it wasn't working correctly. Will read nesdev!!

[famifan]

it wasn't working correctly. Will read nesdev!!

don't hesitate to ask for help with troubleshooting