Verilog

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originally posted by basheer@Mar 24 2006, 08:50 AM

hello;

i am working on altera's niosii development kit (cyclone edition).whenever i tried to run my verilog program the board's error led blinks and the default factory written program starts runing.

these are my steps:

i write program e.g adder-subtractor in verilog.

then compile it in quartus ii

then i open the programmer tool and add my projects sof file

click on start.

the board waits for some seconds and then run its default program

i don't know whats the problem and how to solve it

please help me.

thanks

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Have you set reserve all unused pins "as input tri-stated" in Device assignments -> device & pin options -> unused pins?

The default value is output driving ground, this doesn&#39;t work for cyclone.