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  1. Embedded Software & Tools
  2. EXT_EP-10143

[XIP]Can Profile XIP on J721E performance degradation

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    • Icon: Bug Bug
    • Resolution: Won't Fix
    • Icon: Medium Medium
    • MCAL
    • MCAL-5068
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      PROCESSOR-CORESDK_07.01.00
      MCUSW_J7_01.03.02
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      PROCESSOR-CORESDK_07.01.00 MCUSW_J7_01.03.02
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      PROCESSOR-CORESDK_07.03.00
      PROCESSOR-CORESDK-SAFETY_07.03.00
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      PROCESSOR-CORESDK_07.03.00 PROCESSOR-CORESDK-SAFETY_07.03.00
    • j721e-evm
    • Rejected due to inactivity.

      DEM Errors are reported after executing CAN Profile XIP application on J721e.Even Load calculation is not as expected.

      DEM Error reported. EventId:65517  EventStatus:1 

      DEM Error reported. EventId:65517  EventStatus:1 

      DEM Error reported. EventId:65517  EventStatus:1 

      DEM Error reported. EventId:65517  EventStatus:1 

      CAN Profile XIP App: Variant - Pre Compile being used !!!

      CAN Profile XIP App: Successfully Enabled CAN Transceiver MCU MCAN0!!!

      CAN Profile XIP App: Successfully Enabled CAN Transceiver MCU MCAN1!!!

      DEM Error reported. EventId:65517  EventStatus:1 

      DEM Error reported. EventId:65517  EventStatus:1 

      DEM Error reported. EventId:65517  EventStatus:1 

      CAN Profile XIP App:Will Transmit & Receive 10000 Messages, 5 times

      CAN Profile XIP App:NOTE : Operating in internal loop-back mode

      CAN Profile XIP App:Transmit & Receive  10000 packets 5 times

      CAN Profile XIP App:Average of 262.15717 usecs per packet 

      CAN Profile XIP App:Average of 3812 packets in 1 second with CPU Load 37.265411 

      CAN Profile XIP App:Measured Load: Total CPU: 37.639130%, HWI: 21.925804%, SWI:%

      DEM Error reported. EventId:65517  EventStatus:1                                

      DEM Error reported. EventId:65517  EventStatus:1                                

      CAN Profile XIP App:Message Id Received c00000c0 Message Length is 64           

      CAN Profile XIP App:Test completed for 0 instance                               

                                                                                      

      DEM Error reported. EventId:65517  EventStatus:1                                

      DEM Error reported. EventId:65517  EventStatus:1                                

      CAN Profile XIP App:Will Transmit & Receive 10000 Messages, 5 times             

      CAN Profile XIP App:NOTE : Operating in internal loop-back mode                 

      CAN Profile XIP App:Transmit & Receive  10000 packets 5 times                   

      CAN Profile XIP App:Average of 263.14760 usecs per packet                       

      CAN Profile XIP App:Average of 3798 packets in 1 second with CPU Load 40.036743 

      CAN Profile XIP App:Measured Load: Total CPU: 40.036171%, HWI: 24.392382%, SWI:%

      DEM Error reported. EventId:65517  EventStatus:1                                

      CAN Profile XIP App:Message Id Received c00000b0 Message Length is 64           

      CAN Profile XIP App:Test completed for 1 instance                               

                                                                                      

      CAN Profile XIP App:Profiling completes sucessfully!!!           

            syncuser TI User
            syncuser TI User
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              Created:
              Updated:
              Resolved: