STM32L552E-EVAL with Jlink SEGGER

[DYann.1]

Hello,

I have a evaluation board STM32L552E-EVAL and I would like the know how to connect the JLINK (EDU) to this board ? According to the instructions I see this connector which could possibly connect with the JLINK

Thank you for your helps.

[Andrew Neil]

Yes, that would be the correct connector.

See also Tables 6 & 7 in the User Manual.

It matches the standard ARM pinout:

https://documentation-service.arm.com/static/5fce6c49e167456a35b36af1#page=3

Your J-Link documentation will tell you the pinout of your J-Link - it should cover the standard ARM pinout...

[DYann.1]

I don't have the same board (Cortex Debug # CN7 TAG)

For the Tab 6 and 7 in the User Manual, I don't know what you're talking about I have this one  :

Are you sure it's an STM32L552E-EVAL card ?

[Andrew Neil]

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@DYann.1 wrote:

Are you sure it's an STM32L552E-EVAL card ?

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Yes:

https://www.st.com/resource/en/user_manual/um2597-evaluation-board-with-stm32l552ze-mcu-stmicroelectronics.pdf 

Note that the picture I posted in my previous post is from an ARM document - not ST - illustrating the ARM standard pinout.

[Andrew Neil]

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@DYann.1 wrote:

For the Tab 6 and 7 in the User Manual, I don't know what you're talking about I have this one  :

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That's from the chip's datasheet - not the board's User manual:

[DYann.1]

Thak you about CN10 JTAG but I have this connector on the JLINK side, I think I can plug it directly (it's intended for I think)

And after I download the software 'SEGGER - J-Link V7.94k' but how to open the projet with STM32IDE ?Just to test an example to validate the JLINK tools ?

[Andrew Neil]

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@DYann.1 wrote:

 I have this connector on the JLINK side, I think I can plug it directly (it's intended for I think)

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Probably.

Again, check the J-Link documentation to be sure.

https://www.segger.com/products/debug-probes/j-link/technology/interface-description/ 

Segger provide a number of tools which can be used to check your connection to the board; eg,

https://www.segger.com/products/debug-probes/j-link/tools/j-link-commander/

https://wiki.segger.com/J-Link_Commander

Guidance for solving connection issues:

https://wiki.segger.com/J-Link_cannot_connect_to_the_CPU

For JLink-specific support, you need to contact Segger; eg,

https://forum.segger.com/index.php/Board/3-J-Link-Flasher-related/ 

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@DYann.1 wrote:

how to open the projet with STM32IDE ?

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What project?

I think this is a separate question.

[DYann.1 · Accepted solution]

For the 2 connectors it is compatible. Now how to compile a program and do DEBUG with JLINK ? To have a lot of the documentation or the link is very good but now how to work with the SEGGER ?

[Andrew Neil]

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@DYann.1 wrote:

For the 2 connectors it is compatible. Now how to compile a program and do DEBUG with JLINK ? To have a lot of the documentation or the link is very good but now how to work with the SEGGER ?

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Good - so that answers the original question?

If so, please mark the solution:

https://community.st.com/t5/community-guidelines/help-others-to-solve-their-issues/ta-p/575256

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@DYann.1 wrote:

Now how to compile a program and do DEBUG with JLINK ? To have a lot of the documentation or the link is very good but now how to work with the SEGGER ?

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That's a new question - please start a new thread.

Give a link here so people can find it.

But first, maybe review the CubeIDE documentation:

https://www.st.com/en/development-tools/stm32cubeide.html#documentation

ST also has videos:

https://www.youtube.com/results?search_query=stmicroelectronics+stm32cubeide

It might be better to start on a simple Nucleo board ...

[DYann.1]

Please don't give the link and the documentation (I'm going to take weeks to read and understand nothing. There needs to be a simple, practical answer that everyone can use). And I think anyone can find documentations on the ST website, Right ?

Of course, I'll mark a solution and thank you for your help.