Decoder test -
the D3_8E
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Use the [Select Object(s)] tool to point at the
component.
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Note the red colour as marker
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Select the [Push into Symbol] to open a new
window with the content of the symbol
(Works only with complex components like this)
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If your working with floating windows must you
go back to the ISE window in order to find to Schematic.
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Try to figure the diagram
(which level of E will enable the Decoder)
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How to assign fixed
levels like 1/0 => Vcc / Gnd
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- Go back to the schematic and make the signal E an input.
- Make a test with the new circuit.
- If you like to try some VHDL - do the same with the VHDL
example.
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