From: Ekta Unity <ekta25rawat@gmail.com>
To: cygwin@cygwin.com
Subject: EPCS replaced by EPCQ Error (with Cyclone III FPGA)
Date: Fri, 27 Aug 2021 10:19:40 +0530 [thread overview]
Message-ID: <CAFB=GPTyA398A8Zxq-btdPjs2whWvD_giKx3BVV7AmnuF3xGsQ@mail.gmail.com> (raw)
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as EPCS64SI16N is obsolete now, we used equivalent recommended MPN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
next reply other threads:[~2021-08-27 4:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-27 4:49 Ekta Unity [this message]
2021-08-27 5:01 ` cygwinautoreply
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