LED

Library:	Input/Output
Introduced:	2.1.3
Appearance:

Behavior

Displays the value of its input by coloring the LED (as specified by its Color property) or not depending on whether the input is 1 or 0.

(The LED component is basically redundant with an output pin, except for a somewhat different appearance. Some users, though, thought it would be nice to include.)

Pins

A LED has only one pin, a 1-bit input which is used to determine whether to display the LED colored (when the input is 1) or darkened (when the input is anything else).

Properties

When the component is selected or being added, the arrow keys alter its Facing property.

Facing

The location of the input pin relative to the component.

On Color

The color to display when the led is "On".

Off Color

The color to display when the led is "Off".

Active On High?

If yes, then the LED is "On" when the input is 1, and "Off" otherwise. If no, it is "On" when the input is 0, and "Off" otherwise.

Label

The text within the label associated with the component.

Label Location

The location of the label relative to the component.

Label Font

The font with which to render the label.

Label Color

The color with which to draw the label.

Poke Tool Behavior

None.

FPGA Synthesis

Supports VHDL and Verilog synthesis.

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