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Hi Kelvin,
Have you installed the XDMA driver on the instance? If you are using the FPGA Developer AMI, they come with XRT pre-installed. To use the cl_dram_dma examples, you would need to remove XRT and install the XDMA driver.
Instructions are provided here: https://github.com/aws/aws-fpga/blob/master/sdk/linux_kernel_drivers/xdma/xdma_install.md
Let us know if you've done these steps and we can investigate further.
Thanks,
Deep
answered 3 years ago
0
Thank you Deep. test_dram_dma passed after installing the xdma driver.
Regards
Kelvin
answered 3 years ago
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