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ETang2's avatar
ETang2
Icon for Occasional Contributor rankOccasional Contributor
3 years ago
Solved

Platform designer Quartus 21 LCD and SDRAM problem

Hello, i'm trying to update a quartus 18.1 project to 21.1 but when i use the platform designer the system says it can't find sdram-controller (altera_avalon_new_sdram_controller) and lcd-display (al...
  • RichardT_altera's avatar
    RichardT_altera
    3 years ago

    I have confirmed that these two IP have been obsolete and there is no replacement IP unfortunately.

    If you want to continue to use these IPs, the latest Quartus version that supports these IPs is in version 20.1.

    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.



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

May I know does my latest reply answer your question? Do you need further help?


  • ETang2's avatar
    ETang2
    Icon for Occasional Contributor rankOccasional Contributor
    3 years ago

    Yes and no. Yes as the methodology is good but no beacause i find nothing with the keywords lcd and sdram but i think these are obsolet and replace by nothing simple ...