STSPIN32G4 Trace Pins

[dmuth]

Hi,

I want to use the Trace Interface on the STS32PING4, but I can't seem to find the correct Pins for it. I have found a general Overview of where the Pins would be located in the STM32G431 here (PE2-PE6):

https://www.st.com/content/ccc/resource/training/technical/product_training/group0/c9/b9/a2/df/3e/80/45/59/STM32G4-System-Debug_DBG/files/STM32G4-System-Debug_DBG.pdf/_jcr_content/translations/en.STM32G4-System-Debug_DBG.pdf

But since the STM32G431 is integrated in the STSPING4, I don't know the mapping. Also in the Datasheet in the STSPING4, I can't find the Pin names TRACECK and TRACED0-TRACED3.

Greetings

dmuth

[GMA · Accepted solution]

Hello @dmuth,

Pin mapping is available in the STSPIN32G4 Datasheet under the "4 pin description" chapter.
PE2 to PE6 TRACE feature pins are not included in the STSPIN32G4 package.

[dmuth]

Thanks for the clarification. I thought the trace pins would be available, but just not documented in the datasheet. Then we have to figure out another way for tracing.