Tracing on ST STM32F417

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This article describes how to get started with trace on the ST STM32F417 MCU. This article assumes that there is already a basic knowledge about trace in general (what is trace, what different implementations of trace are there, etc.). If this is not the case, we recommend to read Trace chapter in the J-Link User Manual (UM08001). The ST STM32F417 MCU implements tracing via pins, so a J-Trace can be used for tracing.

Sample project

The STM32F417 MCU is comparable To the STM32F407 so the following example project can be used as reference:

Make sure to set the correct device in your Ozone project.

Device specifics


Should you be using the STM3241G-EVAL board make sure you apply the following settings before tracing: