Dear Sir, In one of our old project cards, we were using *Cyclone III FPGA* along with *EPCS64SI16N *memory. Recently same card was manufactured but as EPCS64SI16N is obsolete now, we used equivalent recommended MPN *EPCQ64ASI16N*.
*Quartus 11* was used to compile the FPGA project; as it doesn't support EPCQ, we generated new project in *Quartus 13*. SOPC file for NIOS also got upgraded to QSYS version. In Eclipse, one error is thrown as shown in image -* "Couldn't compute FAST_CWD pointer. Please report this problem to public mailing list cygwin@cygwin.com <cygwin@cygwin.com>."* Also, while writing SOF file to EPCQ it throws error as shown in attached image- *"No EPCS layout data - looking for section(EPCS-EF4017); Unable to use EPCS device; Error code 8."* Also, .pof and .rbf files were generated by selecting EPCQ64 memory, however, it resulted into the same error. *Kindly help us to resolve these errors as we have to urgently program firmware in these cards.* Best Regards, Ekta Rawat Deputy Manager BEL Ghaziabad -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
