Search found 4 matches

by greatfunky
Sat May 26, 2012 9:32 am
Forum: Megadrive/Genesis
Topic: Super Magic Drive research thread
Replies: 133
Views: 362806

i'm glad to see that 3.3c bios is the best :D , i think that bios is the last of the 16k versions because i have also a 4.1-A smd and their serial numbers are close .
by greatfunky
Fri Feb 03, 2012 12:27 pm
Forum: Megadrive/Genesis
Topic: Super Magic Drive research thread
Replies: 133
Views: 362806

Hi all !
I realized today that i have a smd with an undumped/unknown bios 3.3C .
So i have dumped it with my double pro fighter .
http://img28.imageshack.us/img28/316/bios33c.jpg

the difference between 3.3 & 3.3c : in the menu "load file , save file " is back again like in 3.1g version !
https ...
by greatfunky
Sun Jan 08, 2012 1:11 pm
Forum: Hardware
Topic: Add a pause button to the super magic drive for sms games...
Replies: 2
Views: 6792

Thank you KRIKzz !!!

Just a mistake : B10 is address 22 & B11 is address 23

After a look to the power base converter schematics the good connection is on B11 address 23 , that pin isn't used on the super magic drive.

I wasn't sure that it work on the smd like on your everdrive...

So i try the ...
by greatfunky
Mon Oct 31, 2011 2:32 pm
Forum: Hardware
Topic: Add a pause button to the super magic drive for sms games...
Replies: 2
Views: 6792

Add a pause button to the super magic drive for sms games...

Hi all,

I'm a super magic drive owner ( 2 units 16 & 24 meg) , and playing some sms game on it .
As some people know , the smd has a lack of the sms pause function , very annoying with some games.
I was looking at the power base converter schematics http://devster.monkeeh.com/segapage.html
and ...