AtoMMC joystick.....

emulators, hardware and classic software for atom + system machines
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Prime
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AtoMMC joystick.....

Post by Prime »

Hi all,

Does anyone know the pinout of the Joystick port on the AtoMMC board?

Cheers.

Phill.
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oss003
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Re: AtoMMC joystick.....

Post by oss003 »

Yes, it's like this:
AtoMMC Joystick
-----------------
PB0 - Right
PB1 - Left
PB2 - Down
PB3 - Up
PB4 - Jump
PB5 - nc
PB6 - nc
PB7 - nc

GND - GND

If direction is active, bit = 1
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Kees
Prime
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Re: AtoMMC joystick.....

Post by Prime »

oss003 wrote: Thu Dec 07, 2023 6:27 pm Yes, it's like this:
Thanks Kees,

Much appreciated :)

Phill.
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Re: AtoMMC joystick.....

Post by Prime »

Right OK now got it wired up, so what software uses it? (I have the games collection on my SD card).

Or is there a program that will allow me to test it?

Cheers,

Phill.
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oss003
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Re: AtoMMC joystick.....

Post by oss003 »

Attachments
JOYTEST.zip
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Prime
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Re: AtoMMC joystick.....

Post by Prime »

oss003 wrote: Fri Dec 08, 2023 9:18 pm Yes there is: https://www.stardot.org.uk/forums/viewt ... st#p301027
Thanks for that, allowed me to sort out the off by one error in my adapter (PB0..3 connected to pins 2..5 and not 1..4 !).

Cheers.

Phill.
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hoglet
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Re: AtoMMC joystick.....

Post by hoglet »

Prime wrote: Fri Dec 08, 2023 7:41 pm Right OK now got it wired up, so what software uses it? (I have the games collection on my SD card).
These games use it:
AtoMMCJoystick.png
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oss003
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Re: AtoMMC joystick.....

Post by oss003 »

And a lot of AGD games.... ;)

Greetings
Kees
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