LED - (On/Off with Blink)

Functional Description Driver Properties Driver Specifications Interface Schematic

Functional Description

This LED output can drive any general purpose LED with up to 10mA of current. Drive modes include on, off and blink.

Hardware Interface: The PSoC pin sources current to a LED through a current limiting resistor.

Software Interface: The LED state is controlled with an 8-bit unsigned byte. 0 = Off, 1 = On, 2 = Blink.

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Driver Properties

User-Configurable properties.

• Blink Rate: The blink rate is adjustable between 0.25 Hz and 4 Hz. Default is 1 Hz.

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Driver Specifications

• Forward Current = 10mA (max)
• BlinkRate = 0.25 Hz to 4 Hz

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Interface Schematic

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