[SOLVED] Segger J-TRACE Pro

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  • [SOLVED] Segger J-TRACE Pro

    Hi ,

    We have SEGGER J-TRACEpro for CORTEX-M processors . shop-us.segger.com/product/j-trace-pro-cortex-m-8-18-00/
    We want to take the Code Coverage report . We are using Ozone IDE and loading the .OUT file to the OZONE IDE .
    There are 2 cables that are connected to the J-TRACE pro one with normal Segger connector 20 pins that also comes with Segger J-LINK the image is shown below for this cable , this is what I am connecting to the custom board .
    I know this does not carry the TRACE signals .

    To get the J-TRACE Pro working there is cable shown above This connector is a 19-pin connector (0.05" / 1.27mm). It connects to the target via an 1-1 cable. the connector width is smaller compared to the J-Link Connector cable shown below .

    I need documentation for STM32F051 which pins should be connected to the TRACECLK , 4 of TRACEDATA pins of the SEGGER J-TRACE Pro
    wiki.segger.com/UM08001_J-Link…2FSWD_and_Trace_connector

    14 TRACEDATA[0] Input Input Trace data pin 0.
    16 TRACEDATA[1] Input Input Trace data pin 1.
    18 TRACEDATA[2] Input Input Trace data pin 2.
    20 TRACEDATA[3] Input Input Trace data pin 3.

    To get the J-TRACE Pro working there is cable shown above the connector width is smaller compared to the J-Link Connector cable shown below . How do we connect the above shown cable to the MCU STM32F051 micro-controller . Is there any documentation for the STM32F051 code coverage report generation using OZONE and J-Trace PRO ? .



    Thanks and best wishes,

    The post was edited 2 times, last by kalvacherla ().

  • Not sure what you are trying to say / ask.
    The STM32F051 is a Cortex-M0 based MCU that does neither provide trace pins, nor incorporates an ETM which is needed for the “code coverage” trace feature.

    The code coverage feature is not available on the STM32F051 because the MCU does not support it.
    Please read the forum rules before posting.

    Keep in mind, this is *not* a support forum.
    Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
    Should you be entitled to support you can contact us via our support system: segger.com/ticket/

    Or you can contact us via e-mail.