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Download ISE 4 User Guide
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LogiBLOX Creating LogiBLOX Modules After you have opened LogiBLOX from your ISE 4.x project, create a new module as follows: 1. The name you entered in the Project Navigator’s New source appears in the Module Name field. You need not enter a name. The Module Name shown here is used as the name of the instantiation in the HDL code. 2. Select the type of module from the Module Type list box. The initial LogiBLOX window shows the fields necessary for creating an accumulator module. See the following figure. Click the down arrow in the Module type field to display the list of module types you can create. Following is a list of the LogiBLOX modules: 3. ISE 4 User Guide ♦ Accumulator ♦ Adder/Subtracter ♦ Clock Divider ♦ Comparator ♦ Constant ♦ Counter ♦ Data Register ♦ Decoder ♦ Input/Output (schematic only) ♦ Memory ♦ Multiplexer ♦ Pad (schematic only) ♦ Shift Register ♦ Simple Gates ♦ 3-state Buffers Select a module type and define its attributes. The following figure shows the LogiBLOX dialog box for Module Type = Memories. 8-5
