Analog IO Board External Buttons and LEDs

Discussion of official MiSTer Project addons. (https://github.com/MiSTer-devel/Hardware_MiSTer)


Nicebrook
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Analog IO Board External Buttons and LEDs

Unread post by Nicebrook »

Hi guys.

I'm looking for a pinout for dummies for P3 and P4 - I have been trying to look at the schematic but I'm afraid to read it wrong.

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Longtime4321
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Re: Analog IO Board External Buttons and LEDs

Unread post by Longtime4321 »

Do not be scared my friend

Arakon
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Re: Analog IO Board External Buttons and LEDs

Unread post by Arakon »

Starting on the side nearest the PCB edge:

P3:
Pin 1 - GND
Pin 2 - Not connected
Pin 3 - Reset
Pin 4 - OSD
Pin 5 - User

P4:
Pin 1 - VCC
Pin 2 - GND
Pin 3 - Not connected
Pin 4 - LED User
Pin 5 - LED Disk
Pin 6 - LED Power

LEDs are GND controlled, so you connect all + pins to pin 1 and each - pin to the respective LED pin.

Nicebrook
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Re: Analog IO Board External Buttons and LEDs

Unread post by Nicebrook »

Thanks a lot for the help. It's much appriciated.

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