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LMelo2's avatar
LMelo2
Icon for New Contributor rankNew Contributor
4 years ago
Solved

"Force Use of Synchronous Clear Signals" assignment

Good morning. I need to force the position of a particular register on DDIOOUTCELL. The "Location -> DDIOOUTCELL_X34_Y18_N4" assignment works correctly. Also I need to use the SCLR, SLOAD and SDATA p...
  • sstrell's avatar
    sstrell
    4 years ago

    sload is used to set a value from a separate sdata input. You're just setting the output to 1 when this signal is enabled, which is not the intended behavior. If the device doesn't support this configuration (which seems to be the case) extra logic is added to give you the behavior you've defined.

    Maybe what you really want is an asynchronous preset, which would set the output to 1 whenever enabled.

    You should check the Design Recommendations user guide to see how to code for what you want:

    https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-software/user-guides.html

RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
4 years ago

I’m glad that your question has been addressed. With that, I will now transition this thread 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,

Richard Tan


p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 9/10 survey.