New Contributor
Frequent ContributorHi MichaelL
I understand your concern, and I apologize for the delayed response. I hope this answers your question.
Does the IP-Core not allow for a first word to be completely disabled?
No. Based on the user guide description for txs_byteenable_i[<w> -1:0], the first and final data phases of a burst can have other valid values. For the 128-bit interface, the following patterns are legal for the first and final word:
○ 16'hF000
○ 16'h0F00
○ 16'h00F0
○ 16'h000F
○ 16'hFF00
○ 16'h0FF0
○ 16'h00FF
○ 16'hFFF0
○ 16'h0FFF
○ 16'hFFFF
Therefore, 16'h0000 is not a legal pattern for the first word.
Thanks.
Best Regards,
Ven
New ContributorOh, thanks for clarifying
However, that's very unfortunate as the illegale transfer is generated by the qsys's avalon-interconnect-structure.
Frequent ContributorHi MichaelL
Thank you for your feedback. We appreciate it.
It would be helpful if you could provide some details or screenshots of the auto-generated illegal transfer by Qsys's avalon-interconnect-structure.
I will share your feedback with the internal team.
Thanks.
Best Regards,
Ven
Frequent ContributorHi MichaelL
As we have not received any further feedback from you, I will step back at this time and allow the community to assist with any future follow-up questions you may have.
Thank you for engaging with us and sharing your thoughts on improving the Quartus Platform Designer's user experience!
Thanks.
Best Regards,
Ven
