Altera_Forum
Honored Contributor
Honored Contributorhelp:fpga configuration with pfl
I can write pof file into flash, but i can't configure the fpga correctly. What's the problem? Is it the pof file not corret? or the locig is wrong?
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Altera_ForumHonored Contributor
Honored Contributor1) In you PFL megawizard that you have instantiated into your MAXII device what is the setting of the field "What should occur on configuration failure".
2) Also when you programmed your FLASH device through the PFL did the Quartus II programmer console show a successful message. Can you send the screenshot of the succesful programming of the FLASH. 3) Which version of Quartus II software are you using? 4) Did the CONF_DONE signal go high on the FPGA after using the pof file? 5) You can force reconfiguration if you tick the box in the PFL megawizard "Include input to force reconfiguration". This will add an external port which you can control with a switch external to the PLD
