New Contributor
ModeratorHi @SEbbert,
Thank you for posting in Intel community forum, hope all is well and apologies for the delayed in response.
Appreciate the effort on reporting this out, and allow us to validate this, would it be convenient for you to share the quartus project or qsys design for us to furhter understand and replicate the issues?
Also can you try if by using the --read param for the quartus_pgm command line will it work with the short files name.
Hope to hear from you soon.
Best Wishes
BB
New ContributorHi BB,
unfortunately I can't share the qsys design or quartus project because it is part of a project at my workplace.
I tried using the --read param and it shows the exact same behavior. When the filename is shorter than 16 characters it fails with "Error (18927): No CSR found at address 0x4E000000".
I also built a minimal design only containing a Nios II, On-Chip Memory, JTAG UART, JTAG to Avalon Master Bridge, Avalon-MM Clock Crossing Bridge and the Serial Flash Controller Intel FPGA IP. With this design I can't reproduce the error when using the "quartus_pgm --nios2" command to write to or read from the EPCQ.
Do you have an idea what could cause an error like this with the filenames?
Best Regards
