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    • STM32F103C8T6 and st-link v2 Debugging error

    Posted by Efim25 on 2016-03-19 14:06

    Hello when you execute you get the error

    Error in final launch sequence
    Failed to execute MI command:
    load "C:\\C++\\CUBE MX32\\Progekt1\\LedTime\\SW4STM32\\LedTime\\Debug\\LedTime.elf"

    Error message from debugger back end:
    Error erasing flash with vFlashErase packet
    Error erasing flash with vFlashErase packet

    how to solve it?

    debug.jpg (121.42 Kb)
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    Posted by Efim25 on 2016-03-23 12:05

    it works.

    //# This is an testled board with a single STM32F103C8Tx chip.
    //# Generated by System Workbench for STM32

    source find interface/stlink-v2.cfg

    set WORKAREASIZE 0x5000
    transport select "hla_swd"


    source find target/stm32f1x_stlink.cfg

    //# use hardware reset, connect under reset
    //#reset_config srst_only srst_nogate
    reset_config none

         Posted by nichtgedacht on 2016-03-24 18:42

    Hi

    The error message in your first post is from the dialog "Problem Occurred" -> detail.
    If you select then the console output from openocd you will find something like

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    ...
undefined debug reason 7 - target needs reset
Error: timed out while waiting for target halted
TARGET: stm32f1x.cpu - Not halted
in procedure 'reset' 
in procedure 'ocd_bouncer'
...


    This is what happens when i use this local script:

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    # This is an STM32F1xx-vswr-meter board with a single STM32F103C8Tx chip.
# Generated by System Workbench for STM32

source [find interface/stlink-v2.cfg]

set WORKAREASIZE 0x5000
transport select "hla_swd"


source [find target/stm32f1x_stlink.cfg]

# use hardware reset, connect under reset
reset_config srst_only srst_nogate


    When I use this one it works.

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    # This is an STM32F103C8T6-mini board with a single STM32F103C8Tx chip.
# Generated by System Workbench for STM32

source [find interface/stlink-v2.cfg]

set WORKAREASIZE 0x5000
transport select "hla_swd"

#source [find target/stm32f1x_stlink.cfg]

source [find target/stm32f1x.cfg]


# use hardware reset, connect under reset
#reset_config srst_only srst_nogate
reset_config srst_nogate


    Dieter