Graphic Editor: Tri-State Buses Converted to a Multiplexer
In this example, three tri-state buses feed a flipflop. Because Altera devices do not have internal device tri-state buses (i.e., tri-state buffers only exist in I/O cells), MAX+PLUS® II converts the tri-state bus to a multiplexer.
Download the Graphic Editor file used in this example:
The use of this design is governed by, and subject to, the terms and conditions of the Altera Hardware Reference Design License Agreement.
For more information on using this example in your project, go to:
tri_bus.gdf
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These design examples may only be used within Altera Corporation devices and remain the property of Altera. They are being provided on an “as-is” basis and as an accommodation; therefore, all warranties, representations, or guarantees of any kind (whether express, implied, or statutory) including, without limitation, warranties of merchantability, non-infringement, or fitness for a particular purpose, are specifically disclaimed. Altera expressly does not recommend, suggest, or require that these examples be used in combination with any other product not provided by Altera.
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