topic PCIe loopback test in Layerscape https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052827#M5976 <HTML><HEAD></HEAD><BODY><P>We are using LS1046A in our design. We have PCIe X2 lane and PCIe X1 lane both configured at Gen3. This is RC and the EP is Qualcomm device. I would like to run pcie loopback test between RC (LS1046A) and QCA device. to verify the overall throughput.</P><P></P><P>I got a sequence of commands that we have to execute to create a loopback from RC. I am able to confirm that loopback is created post reading the status. Now i would like to run pcie test. How to do that ??</P><P></P><P>Please suggest</P></BODY></HTML> Mon, 20 Apr 2020 07:32:48 GMT srinivas_hk 2020-04-20T07:32:48Z PCIe loopback test https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052827#M5976 <HTML><HEAD></HEAD><BODY><P>We are using LS1046A in our design. We have PCIe X2 lane and PCIe X1 lane both configured at Gen3. This is RC and the EP is Qualcomm device. I would like to run pcie loopback test between RC (LS1046A) and QCA device. to verify the overall throughput.</P><P></P><P>I got a sequence of commands that we have to execute to create a loopback from RC. I am able to confirm that loopback is created post reading the status. Now i would like to run pcie test. How to do that ??</P><P></P><P>Please suggest</P></BODY></HTML> Mon, 20 Apr 2020 07:32:48 GMT https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052827#M5976 srinivas_hk 2020-04-20T07:32:48Z Re: PCIe loopback test https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052828#M5977 <HTML><HEAD></HEAD><BODY><P>You wrote:</P><P>&gt; Now i would like to run pcie test.</P><P>Which exactly test you want to run?</P></BODY></HTML> Tue, 21 Apr 2020 16:05:00 GMT https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052828#M5977 ufedor 2020-04-21T16:05:00Z Re: PCIe loopback test https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052829#M5978 <HTML><HEAD></HEAD><BODY><P>Basically read write stress test between RC and EP. It can be a prbs pattern or some pattern which gets transmitted from RC&nbsp; and when received it should match.</P></BODY></HTML> Wed, 22 Apr 2020 05:17:30 GMT https://community.nxp.com/t5/Layerscape/PCIe-loopback-test/m-p/1052829#M5978 srinivas_hk 2020-04-22T05:17:30Z