Search found 3 matches

by dvoika
Mon Oct 10, 2016 1:07 am
Forum: NES Hardware and Flash Equipment
Topic: eprom and cartridge pinouts
Replies: 4
Views: 4117

Re: eprom and cartridge pinouts

tnx !! and sorry my english
by dvoika
Mon Oct 10, 2016 12:13 am
Forum: NES Hardware and Flash Equipment
Topic: eprom and cartridge pinouts
Replies: 4
Views: 4117

Re: eprom and cartridge pinouts

Here I have tried to break down, But I have a doubt is
???1,2,3,4,5,6,7 heelp please :mrgreen:
Image

???1 on (OE)
???3 is joint 44/32 pins and PRG A15 right? :( im comfused
by dvoika
Sun Oct 09, 2016 2:31 pm
Forum: NES Hardware and Flash Equipment
Topic: eprom and cartridge pinouts
Replies: 4
Views: 4117

eprom and cartridge pinouts

Hello my friends :) i want try make famicom card but diagram/pinouts does not fit on pictures

27C256
Image

Image

Q7 is D7 ? and next and next... I'm confused pls help
whats EXP, E, G, where is chr /wr :D