Search found 3 matches

by Thenewestdev
Sun Oct 06, 2019 9:30 am
Forum: NESdev
Topic: 2 Megabit EPROM question
Replies: 2
Views: 4211

Re: 2 Megabit EPROM question

Great explanation, I will save it in my notes.

Best regards,
by Thenewestdev
Sun Oct 06, 2019 8:41 am
Forum: NESdev
Topic: 2 Megabit EPROM question
Replies: 2
Views: 4211

2 Megabit EPROM question

Greetings, Thank You for your time I have a M27C2001-12F1 IC 2 megabit / 256 Kilobytes (KB). My PRG file is 16Kilobytes am I really supposed to copy onto itself 15 times? The chips and bin files I have are: M27C512 EPROMs ST 512 kilobit / 64 kilobyte // PRG 64KB M27C2001-12F1 IC 2 megabit / 256 Kilo...
by Thenewestdev
Fri Sep 27, 2019 2:29 am
Forum: NES Hardware and Flash Equipment
Topic: Converting SNROM to TSROM
Replies: 5
Views: 5466

Converting SNROM to TSROM

Greetings! I've tried to do my homework to completion and am left with some questions. I truly appreciate any help as this is my first project. I have a Super Mario 2 NES cart I've removed the eproms. This is a TSROM. Ines mapper 4. I have a program to convert metroid to convert Metroid to MMC3. I'v...