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Altera_Forum
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15 years ago

Memory test template from Eclipse failed DMA test

Hi, I've attached 2 pictures. the left is the hardware connection in SOPC builder, i am sure something is wrong here. The second picture shows the memory test results from Eclipse IDE. I thi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I've conducted another memory test on SDRAM, i've attached the pictures of SOPC connections and results in Eclipse.

It passed the DMA test, which i find it very strange.. as i did not attached any DMA core between SDRAM itself or to any other memory involving SDRAM, so why did it passed the DMA test??? The transfer of data is from where to where? I am confused:confused:

Michael