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greenlantern01's avatar
greenlantern01
Icon for Occasional Contributor rankOccasional Contributor
1 year ago

On-Chip Memory Read/Write Issue

Hello, I am using a DE10 Standard FPGA board along with DC2390 daughter card. I am trying to use a FIFO and On-Chip Memory (RAM or ROM) module together. Capture data from the FPGA, send that data t...
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Programmable Logic Device
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
1 year ago

May I know is there any update in regards to this case?

Do you need any further assistance?


Regards,

Richard Tan


  • greenlantern01's avatar
    greenlantern01
    Icon for Occasional Contributor rankOccasional Contributor
    1 year ago

    Hello,

    I was able to make the DMA controller work. The data from the FIFO is being sent to the SRAM.

    I am now trying to figure out if I can increase the DMA transfer speed. I am sweeping signals from 1Hz to 5Khz. I can see signals till 1Khz decently, however, after that the data starts breaking and is distorted after 2KHz.

    Thanks for your time and assistance!

    Regards