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TMS320C5515 and ECG FE

Ju-man Song
Prodigy 45 points

Other Parts Discussed in Thread: TMS320C5515

I'm using TMS320C5515 DSP Medical Development Kit (MDK) with ECG FE. When I load program ECG_NonBIOS with ECGSystem.out, there was just no reaction. Actually, there were no out file generated by building project. After all, while debuging, it was halted at 331th line in ECGSystem_main.c, and it was infinite looping in while, because of 0 value UARTdataRdy. Thus I run uart project in ccsv4 folder, and it was stopped at 53th line in uart_test.c. It was also in infinite while loop because of 0x1A00 value UART_LSR. What's the matter with my TMS320C5515 EVM? When using C55x Medical Development Kit (MDK), at under pannel, I can see Serial Port Disconnected. Finally, I test the RS232 cable and my PC using other PC with hyper terminal program, and the serial communication was successful. The jumper 3 was connected with enable mode. I'm waiting fast answer, please.
  • 0
    TI__Mastermind 30711 points

    Hi Ju-man,

    Ju-man Song said:
    When I load program ECG_NonBIOS with ECGSystem.out, there was just no reaction.

    Are you sure that you have configured your target configuration correctly? Can you connect to the target? You should see a progress bar as the program loads.

    Ju-man Song said:
    Actually, there were no out file generated by building project.

    Have you imported the project successfully? Are any errors generated when you try to build the project?

    Ju-man Song said:
    What's the matter with my TMS320C5515 EVM?

    Try to place all the EVM jumpers back to their factory default setting. See 2.5.1 C5515 EVM Option Jumpers in the C5515 EVM Technical Reference Manual from Spectrum Digital website.

    Hope this helps,
    Mark

  • 0 in reply to Mark M
    Prodigy 45 points

    I aleady checked jumper condition and target connection.

    All jumpers were same with factory default.

    Target connection was successful, in console window there was a mention like that C55xx: GEL Output: Target Connection Complete.

    While debuging it was stopped at UARTdataRdy when load ECGSystem.out and while condition using UART_LSR (It was commented "Wait for Rx ready") when load uart.out.

    I think this is the problem of UART but I don't know what to do.

    There was no reply from TI support.

  • 0
    Prodigy 40 points

    Hi Ju-man Song

     I have some problem in using TMS320C5515 DSP Medical Development Kit (MDK) with ECG FE too,it is the same with you,for example,when I connected the serial port,the PC soft display "Disconnected",but in fact it is connected,When debugging,it can't go into interrupt,i am very confuse,thanks for your help