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Ping to TMS320C6678 EVM with XDS560v2 fails

Arun Poruri
Intellectual 300 points
Other Parts Discussed in Thread: TMS320C6678

Hi,

I have two C6678 EVMs -

1.) TMS3206678 EVM w/o XDS560

2.) TMS320C6678 EVM with mezzanine XDS560v2 Emulator.

Following tools are used for building the application binary:
CCS 5.0.3.00028
CG Tools TI v7.2.4
MCSDK: mcsdk_2_00_02_14

I am trying to run the same binary on both the EVMs.

The application works fine on the board (1). I can ping the board once the application starts running.

But on (2), the application runs, but I cannot ping the board.

Can some tell me why the problem shown below happens?

THanks

Arun

Here are the console logs from both the EVMs.

EVM - NO XDS560

[C66xx_0] APPLN INFO >> DSP core 0 frequency: 1000 MHz
[C66xx_0] QMSS successfully initialized
[C66xx_0] CPPI successfully initialized
[C66xx_0] PA successfully initialized
[C66xx_0] PASS successfully initialized
[C66xx_0] Ethernet subsystem successfully initialized
[C66xx_0] Ethernet eventId : 48 and vectId (Interrupt) : 7
[C66xx_0] Setup Rx success
[C66xx_0] Emac_Start complete [*** REMOVE ME ***]
[C66xx_0] Registration of the EMAC Successful, waiting for link up .., Rx:0x803023f4
[C66xx_0] Network Added: If-1:192.168.34.20
 [C66xx_0] APP INFO >> TSD Thread Started
 [C66xx_0] APP INFO >> Rx Thread Started
 [C66xx_0] Rx THREAD Info >> Receiving Data
[C66xx_0] PORT        : 1024
[C66xx_0] PORT        : 3172
[C66xx_0] PORT        : 4096
[C66xx_0] PORT        : 5120
[C66xx_0] IDLE THREAD INFO >> Idle thread started

EVM with mezzanine XDS560v2:

[C66xx_0] APPLN INFO >> DSP core 0 frequency: 1000 MHz
[C66xx_0] QMSS successfully initialized
[C66xx_0] CPPI successfully initialized
[C66xx_0] PA successfully initialized
[C66xx_0] PASS successfully initialized
 [C66xx_0] Ethernet subsystem successfully initialized
 [C66xx_0] Ethernet eventId : 48 and vectId (Interrupt) : 7
 [C66xx_0] Setup Rx success
 [C66xx_0] Verify_Init: Expected 16 entry count for gTxFreeQHnd queue 736, found 30 entries
 [C66xx_0] Verify_Init: Expected 0 entry count for gRxQHnd= 704, found 10 entries
 [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 704, found 10 entries
 [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 738, found 92 entries
 [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 4095, found 2 entries
 [C66xx_0] Warning:Queue handler Verification failed
 [C66xx_0] Emac_Start complete [*** REMOVE ME ***]
 [C66xx_0] Registration of the EMAC Successful, waiting for link up .., Rx:0x803023f4
 [C66xx_0] Network Added: If-1:192.168.34.20
 [C66xx_0] APP INFO >> TSD Thread Started
 [C66xx_0] APP INFO >> Rx Thread Started
 [C66xx_0] Rx THREAD Info >> Receiving Data
[C66xx_0] PORT        : 1024
[C66xx_0] PORT        : 3172
[C66xx_0] PORT        : 4096
[C66xx_0] PORT        : 5120
[C66xx_0] IDLE THREAD INFO >> Idle thread started

  • 0
    TI__Genius 9915 points

    Hi Arun,

    I don't see how changing the emulator, changes the result. Did you try it using the in built XDS100v1? What target configuration you selected for the mezzanine?

    thanks,

    arun.

  • 0 in reply to ArunMani
    Intellectual 300 points

    Arun,

    I am comparing two EVMs. Does the version of code gen tools used to build the binary matter when going from an old EVM to the mezzanine?

    I chose the "Blackhawk XDS560v2-USB Mezzanine emulator" with C6678 for the mezzanine. I am unable to connect using the ibuilt XDS100v1 on the mezzanine EVM.

    From the logs you can see that the I am able to connect to DSP & load the program,but the Queue handler verification failed.

     [C66xx_0] Ethernet subsystem successfully initialized
     [C66xx_0] Ethernet eventId : 48 and vectId (Interrupt) : 7
     [C66xx_0] Setup Rx success
     [C66xx_0] Verify_Init: Expected 16 entry count for gTxFreeQHnd queue 736, found 30 entries
     [C66xx_0] Verify_Init: Expected 0 entry count for gRxQHnd= 704, found 10 entries
     [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 704, found 10 entries
     [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 738, found 92 entries
     [C66xx_0] Verify_Init: Expected 0 entry count for Queue number = 4095, found 2 entries
     [C66xx_0] Warning:Queue handler Verification failed
     [C66xx_0] Emac_Start complete

    Thanks

    Arun