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Altera_Forum
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16 years ago

Generate .pof file is not work?

Hi All of kindly I'm from thailand. I newby in Altera product. I've some problem. I code vhdl file and then generate .sof and .pof files. I can loaded sof in CycloneII and the logic signal is corr...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

so if you load your design via jtag (quartus programmer) it works. if you try to store it inside the epcs device it does programm the epcs but the fpga does not start ?

if you are using quartus 9.1 then this a well discussed bug here introduced in quartus 9.1. workaround, go back to quartus 9.0 or try to get patch 063 from MySupport or wait for the next service pack.

you tryed to programm an example pof into the epcs device and then your de2 runs from epcs ? but with the same tools flow you can't get your design run from epcs ? did i understand you correct ?