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| en:hardware:digi [2009/10/20 18:14] – raivo.sell | en:hardware:digi [2010/02/08 10:34] (current) – removed mikk.leini | ||
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| - | ====== Digital board ====== | ||
| - | Digital module board is equipped with: | ||
| - | * 3 Light Emitting Diodes (LED), connected to port PORTC[3..5]; | ||
| - | * 3 micro switch, connected to port PORTC[0..2]; | ||
| - | * 7-segment number indicator, connected to port PORTC6, PORTC7, PORTG2 | ||
| - | * PORTA port (5 V level) for alphanumeric LCD; | ||
| - | * PORTA port (3,3 V level) for graphical LCD (starting for version 3.2); | ||
| - | * PORTG 2 pin port | ||
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| - | ===== Electrical connections ===== | ||
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| - | LEDs and micro switches connection schematics: | ||
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| - | 7-segment numeric indicator electrical connections: | ||
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| - | ===== Connecting module ===== | ||
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