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Lpc2000

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Message

LED & Button connection

2006-05-26 by Иван Кончаловский

Hello All.

  I have two questions for you:
  1. Is it possible to connect LED (super bright 1mA) to port pin
  without additional current limiting resistor?
  2. Is it possible to connect button between port pin and
  ground while configuring this port pin as output with
  high level and read its state (button pressed or not)?

-- 
Best regards,
 Hummel

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