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Graphics Interchange Format  |  1996-06-19  |  63KB  |  593x427  |  4-bit (16 colors)
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OCR: Joystick #2 Joystick #1 +51 - In 4 Button 1 X-coordinate X-coordinate Bution 1 0-200k≤2 In 6 0-200K≤2 ≥ 10 3 . in 0 In 2 11 4 @ Gnd Gnd 12 5 8 God In 3 $ 13 In 1 Y-coordinate 0-200kč2 In 7 # 14 Button 2 +5V 7 9 In 5 Y-coordinate 9 15 Button 2 0-200KM? Figure 1 - A PC joystick port can sense four resistances and four switch closures