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DS17
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2 years ago

EPCS128 to EPCQ128A provides incorrect information using alt_flash...()

Our old FPGA module has a Cyclone III with EPCS128. Because of the Cyclone III I am forced to use Quartus 13.1.4 Build 182 03/12/2014 SJ Full Version. Since the EPCS128 is no longer available, I sw...
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Programmable Logic Device
DS17's avatar
DS17
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2 years ago

Thanks for the quick reply. Now that I read it, that makes sense to me. Of course the EPCS/EPCQ does not have a CFI, so the software has to identify the flash manually. After a deeper look into the Nios Flash API (which luckily isn't compiled and is therefore readable) I understand how it's done.
To use the EPCQ-A with Quartus older than version 17, I definitely need 13.1.4 patch 4.70r. Where can I get this?