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KChan12's avatar
KChan12
Icon for New Contributor rankNew Contributor
7 years ago

For PCIe DMA driver from altera multiple descriptors not working?

Hi , We are using AVMM PCIe DMA example design and modified as per our requirement. In place of onchip memory we are using FIFO. we are using PCIe DMA driver from altera. We can tap the data lines on...
SengKok_L_Intel's avatar
SengKok_L_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago

​Hi Sir,

Are you seeing the same problem if using Onchip memory ( original design)? How about using 1 descriptor with 2KB of data?

Regards -SK