https://community.nxp.com/t5/i-MX-Processors/How-can-I-write-PCIE-data-into-ddr-memory-through-DMA/m-p/1720882#M212416 <P>Hi,<BR /><BR />I am using I.MX8QM board, I am configuring this board as PCIE root complex.<BR /><BR />I am trying to write data into my customized endpoint.<BR /><BR />How can I write data into PCIE endpoint from userspace.<BR /><BR />How can I write PCIE data into ddr memory through DMA.<BR /><BR />Thanks &amp; Regards,<BR />Mallikarjuna B.<BR /><BR /></P> Tue, 12 Sep 2023 06:42:41 GMT mallibeerala 2023-09-12T06:42:41Z https://community.nxp.com/t5/i-MX-Processors/How-can-I-write-PCIE-data-into-ddr-memory-through-DMA/m-p/1720882#M212416 <P>Hi,<BR /><BR />I am using I.MX8QM board, I am configuring this board as PCIE root complex.<BR /><BR />I am trying to write data into my customized endpoint.<BR /><BR />How can I write data into PCIE endpoint from userspace.<BR /><BR />How can I write PCIE data into ddr memory through DMA.<BR /><BR />Thanks &amp; Regards,<BR />Mallikarjuna B.<BR /><BR /></P> Tue, 12 Sep 2023 06:42:41 GMT https://community.nxp.com/t5/i-MX-Processors/How-can-I-write-PCIE-data-into-ddr-memory-through-DMA/m-p/1720882#M212416 mallibeerala 2023-09-12T06:42:41Z