is teensy ++ 2.0 compatibile?

SukkoPera / MegaDrivePlusPlus

Universal Region mod, 50/60 Hz switch and In-Game-Reset (IGR) for Sega Mega Drive (AKA Genesis)

GNU General Public License v3.0

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is teensy ++ 2.0 compatibile? #17

Closed TurBoss closed 4 years ago

TurBoss commented 4 years ago

hello,

does MegadrivePlusPlus require an arduino nano it has some hardware requirements?

thanks

SukkoPera commented 4 years ago

Why use a $20 Teensy when a $2 Nano clone is more than enough? Besides the Teensy is a 3.3V device IIRC, so it can't be used out of the box (it might be 5V-tolerant but I don't really know).

TurBoss commented 4 years ago

oh i should specify more details :) is a 5v clone

SukkoPera commented 4 years ago

I'm sorry but I don't know. I have never used Teensy boards.

TurBoss commented 4 years ago

does it require any interupts? thats the only thing i thik could be needed if required

SukkoPera commented 4 years ago

Yes, it uses an interrupt which is triggered by changes in the SELECT signal (pin 7 of the controller port).

TurBoss commented 4 years ago

Thank you so much