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Sergey81's avatar
Sergey81
Icon for New Contributor rankNew Contributor
4 years ago

Problems with configuring CycloneIV from EPCQ32A

After changing EPCS16 (soic 😎 to EPCQ32A on PCB Cyclone IV FPGA can't load configuration data at power ups (Active Serial x1 is used). Quartus project is recompiled, configuration device in Device a...
NurAiman_M_Intel's avatar
NurAiman_M_Intel
Icon for Super Contributor rankSuper Contributor
4 years ago

Hi,


Since you can program both EPCS and EPCQ without issue,

I think it is related to software support for EPCQA devices as you can see from the screenshot from AN822 page 10. The supported software for EPCQA are Quartus Pro and standard.


Regards,

Aiman