JY-017 is not mapper90,281?

Discuss hardware-related topics, such as development cartridges, CopyNES, PowerPak, EPROMs, or whatever.

Moderator: Moderators

Post Reply
zxbdragon
Posts: 498
Joined: Mon Dec 12, 2011 8:15 pm

JY-017 is not mapper90,281?

Post by zxbdragon »

JY-017 is not mapper90,281?
ines_001.png
ines_001.png (1.94 KiB) Viewed 3525 times
Attachments
IMG_20180505_135032_HHT.jpg
IMG_20180505_135026_HHT.jpg
IMG_20180505_135018_HHT.jpg
MLX
Posts: 110
Joined: Tue Feb 14, 2017 9:50 am

Re: JY-017 is not mapper90,281?

Post by MLX »

There's at least 3 different PCBs for JY-017. (JY-017 最少3多种PCB).
User avatar
krzysiobal
Posts: 1037
Joined: Sun Jun 12, 2011 12:06 pm
Location: Poland
Contact:

Re: JY-017 is not mapper90,281?

Post by krzysiobal »

It is probably mapper 91 + some register to select outer bank (every single game from this cart uses 91)
zxbdragon
Posts: 498
Joined: Mon Dec 12, 2011 8:15 pm

Re: JY-017 is not mapper90,281?

Post by zxbdragon »

game
1.mapper90 working
2.mapper90 working
3.mapper?? notworking
4.mapper90 working..

rip game .
Post Reply