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Hidetaka's avatar
Hidetaka
Icon for New Contributor rankNew Contributor
7 months ago

I am unable to generate the Cyclone VGX LPDDR2 controller IP due to an error.

I purchased a board with cyclone VGX and LPDDR2 installed. I plan to use LPDDR2 hard memory controller and nios V with this cyclone Vgx. However, when I generate the LPDDR2 controller with megawize...
Memory
AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
7 months ago

Hi Hidetaka,


You can try to set the environment variable in your PC by adding the TBB_MALLOC_DISABLE_REPLACEMENT=1 parameter in System Variables.

Then restart your PC.

Try to replicate the issue again and share the generation log again.


Regards,

Adzim


  • Hidetaka's avatar
    Hidetaka
    Icon for New Contributor rankNew Contributor
    7 months ago

    Hello Adzim-san,
    I added "TBB_MALLOC_DISABLE_REPLACEMENT=1" to the system environment variables you told me about, and was able to generate the Example Design without any errors.
    I'm very grateful to you.
    Please close this case here.

    Thanks, Hidetaka.