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PChi0
New Contributor
New ContributorHow to directly access linux's RAM with FPGA on de10-nano
Hello, I am using the de10-nano dev board and I have modify the DE10_NANO_SoC_FB demonstrations, which is used for LXDE desktop I want to know how to access the ram address on linux system with FPGA...
FawazJ_Altera
Frequent Contributor
Frequent ContributorHello,
This can be done for both LXDE and command line versions.
This command is useful to let the kernel assign the lower portion of SDRAM to kernel space. The rest (except the hard registers) will be assigned for user space.
thank you
