Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
14947 Discussions

auto gated clock conversion

Jamil
Novice
172 Views

Hello INTEL community,

Im my design I used the auto gated clock conversion (set_global_assignment -name SYNTH_GATED_CLOCK_CONVERSION ON )

Most of the clock gates been converted. One clock gate can not be converted. The QUARTUS massage for that is not really helpfull.

As a reason QUARTUS reported the following:

Found unsupported gate altera_reserved_tdo in the gated clock tree

But my design has nothing to do with altera_reserved_tdo.

Has any body any Idea whats went wrong here?

Many thanks

Jamil

0 Kudos
2 Replies
KhaiChein_Y_Intel
156 Views

Hi,


Could you share the design QAR file for investigation? You may create the QAR file by clicking on Project > Archive Project > Archive


Thanks

Best regards,

KhaiY


KhaiChein_Y_Intel
136 Views

Hi,


We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you


Best regards,

KhaiY


Reply