Multigame card with screen menu

[bastien]

Hi all,
at this moment i have tried lot of solution for make a multigame card with screen menu selection.

remember one years ago you have helped me to make a multigame card with Reset Bankswitch :
viewtopic.php?t=631&start=0

another thanks for the guys who helped me , this cards works very well!

but now i want to make something better.
i have try to add a menu wich make Reset soft but it seems not works maybe it's not possible to make same thing....

so can you explain me another way to do it ?

Thanks

[HardWareMan]

Did you understand, what I already told you in PM?

[bastien]

yes, it's not possible or too moch compicated to make this with reset.
i don't want to modify the roms before add it ( just like another flash cards)

so i have open this topic for another way to doing this cartridge.
could you explain me a way to do it ?

Thanks a lot for PM

[TmEE co.(TM)]

you write a selector program, then you wire a 74HC374 or something such to the !TIME pin and off you go. 74HC147(I think it was it) is better because it has reset function too, so you can return to the selection menu on reset.

[bastien]

and i can Load games with a menu selection ?
or i mush push the reset button for change the game?

[bastien]

TmEE co.(TM) sry but can you explain more ?
thanks for the reply

[bastien]

Hi all,
Now my project is finished and works in the RH !
Just want to say thanks for all of the people in this board who helped me

Special thanks for : Stef , Chilly Willy and Tiido

here is a vidéo of the proto :

http://www.youtube.com/watch?v=TLC5m5mZ ... r_embedded

and here the new roms Customized for Golden Axe:

http://sega4ever.power-heberg.com/tutod ... %20Axe.bin

[Chilly Willy]

Looks good! Nice work there.

[Stef]

Congratulations, you started from very few and you finally done it
Nice to see that working !