metal slug 2 boot with issues

werejag

Galford's Poppy Trainer
Joined
May 3, 2005
Posts
2,626
im planing on converrting this to a turbo since its a boot with gloptop eeproms and a few eproms.

[video]https://www.dropbox.com/s/ujmnve8peiee490/2015-05-20%2005.58.46.mp4[/video]

any suggestions what could i can look for to fix this?
 

aha2940

AH, A, COLUMBIAN!,
Joined
Dec 15, 2013
Posts
2,527
If the boards are original, then that means the EEPROMs are a 1-to-1 replacement with the original chips, then you may replace them with good EPROMs (or burn them again). If it uses those little chips found in multicarts and such, then I have no clue, since no one knows what's on every chip or if they are grouped the same way as in the original cart (M1, S1, P, C and V).

Regards.
 

werejag

Galford's Poppy Trainer
Joined
May 3, 2005
Posts
2,626
legit boards
progbk1 and cha256b

8 c rom gloptop to dip
d27010 m1
hn27c301ag-20 s1
 
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