46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
# Arduino_X-Arcade_USB-adapter
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## Keyboard
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https://github.com/mcgurk/Arduino-USB-HID-RetroJoystickAdapter/tree/master/PS2_Soarer_Converter
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## 2 Joysticks
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"Old" PS/2 -version of X-arcade.
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```
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D9-connector -> Arduino Pro Micro
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6 (data) -> 3 (PD0)
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5 (clk) -> 2 (PD1)
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1 (5V) -> Vcc
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2 (PS/2-mode) -> Vcc
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9 (5V) -> Vcc
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Shield -> GND
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Or
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PS/2-connector -> Arduino Pro Micro
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Data (green or blue) -> 3 (PD0)
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CLK (white or purple) -> 2 (PD1)
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5V (red) -> 5V
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GND (black) -> GND
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```
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### Library
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PS2KeyRaw
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Arduino Pro Micro (select Arduino Leonardo from Arduino IDE).
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PS/2 keyboard not needed.
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Takes only about 10mA.
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## Linux: keyboard -> joystick
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- https://github.com/dmadison/ArduinoXInput
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- https://superuser.com/questions/837464/treat-usb-keyboard-as-gamepad
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- https://wiki.archlinux.org/title/Gamepad#Mimic_Xbox_360_controller_with_other_controllers
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## RetroPie / Keyboard
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- https://retropie.org.uk/forum/topic/8987/guide-setting-up-a-retropie-controls-using-ipac2-controller-extensive-tutorial-preconfigured-files
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