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Application not starting after bootloading (PIC16F886)

2015-10-28
2015-10-29
  • Nicola Ferrini

    Nicola Ferrini - 2015-10-28

    Hello,

    My application is compiled with CCS C Compiler and runs well when flashed with MPLAB ICD2.

    I flash the bootloader "tinybld16F886_20MHz_115200bd" with ICD2 (I changed the baudrate in the project to 19200).

    Then I use Tiny_Multi_Bootloader+ (v0.10.0) to load the application.
    Check device and loading application succeed BUT the application does not start.
    Where is my mistake?
    What should I do to start the application? I tried to reset the micro with MCLR, turn off and on the power supply...but the application doesn't start.

    I don't have the signal RTS to reset the micro, I selected Manual in Reset Type windows (/MCLR is high after bootloading and the flashing).

    Thanks

     
  • Nicola Ferrini

    Nicola Ferrini - 2015-10-28

    Hi,
    This is the answer of the software


    Check Device...
    Open COM16 serial port at 19200bd
    Found: 16F 886/887
    Open HEX file: D:\VirtualBoxMachines\CartellaCondivisaVbox\VISIA\LLD_V6.0.0a\main.hex
    Hex file verified, OK
    Warning: Config found just writing data
    Warning: Config found just writing data
    Warning: Config found just writing data
    Warning: Config found just writing data
    Transferring flash...
    Transferring program memory...
    Transferring HEX successfull :-)
    Close COM16 serial port


    What does it mean " Warning: Config found just writing data"

    What should I do?

    Thanks

     
  • Dan

    Dan - 2015-10-29

    Hi,Nicola

    Please try in "Dan_tinybld16F882-883-884-886-887_84w_rev4.asm".

    If the user program can write successfully,
    It is recommended that you test a simple program such as the first LED flashing.

    Best regards,
    Dan

     

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