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  1. Embedded Software & Tools
  2. EXT_EP-10115

PCIe qos examples fails in GEN3

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Medium Medium
    • PDK
    • PDK-6758
    • PROCESSOR_SDK_07.00.00
    • PROCESSOR_SDK_08.02.00
    • am65xx-idk
    • None.
    • PCIe Gen3 not supported on AM65xx

      PCIe qos example fails for 2 lane configuration (am65xx_idk application binary with 2 lane pcie card)

      Issue is not seen with 1 lane configuration (am65xx_evm application binary with 1 lane pcie card)

      Tested on 1.0 boards. See logs attached. [^PCIE_Qos_ExampleProject_2lane.log]

      Below is the table of summary for all pcie test results for different combinations.

       

        AM65xx EVM PG1.0 + 1 lane PCIe card AM65xx EVM PG1.0 + 2 lane PCIe card AM65xx PG2.0
        Binary: am65xx_evm Binary: am65xx_idk  
        MCU1_0 MPU1_0 MCU1_0 MPU1_0  
      PCIE_sample_ExampleProject PASS PASS PASS PASS Not Tested
      PCIE_Qos_ExampleProject PASS PASS Fail
      Waiting for VC Setup
      Fail
      Waiting for Link Setup
      Not Tested
      PCIE_sample_SMP_ExampleProject PASS PASS Not Tested Not Tested Not Tested

       

       

            syncuser TI User
            syncuser TI User
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              Created:
              Updated: