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Valued Contributor III
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SOF-file works correctly, POF-file does not

I made the simplest of the simplest NIOS II 

applications: a LED that blinks endlessly. I 

have a SOF- and POF-file created by Quartus  

Prime 16.0.0.  

 

Programming the SOF-file and running the 

NIOS II application results in a continuously 

blinking LED. However, programming the  

POF-file and power cycling the MAX 10 

development board gives a LED that blinks 

for about one second. After that it stays 

lit. 

 

Any clues? 

 

[ Solution: apparently it is due to printf statements 

in the NIOS C-code. Removing them solved the problem. ] 

 

Thanks, 

Jos
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