RPMsg in thingy53 with Segger J-Link mini Edu Not showing the messages in the console

[neuberfran]

Hi,

I stay trying this project github.com/.../rpmsg_playground
based on this video: www.youtube.com/watch
(openAMP/RPMsg in nordic thingy:53(nrf5340 dk)

Everything compiles and flashes OK, but the RPMsg messages from the Cores don't come out in the Console. I've used JLinkExe, JLinkExe -if SWD
(Both with h and g option combined after connect and speed) and also combined with JLinkRTTClient opened in another terminal

I stay using JLINK MINI EDU By SEGGER

Notes:

1) i stay using zephyr 3.3 and NCS

2) In github link I have several photos (like the one below) that demonstrate my issue:

https://github.com/neuberfran/rpmsg_playground/blob/main/photo04.png

3) I already did a blink led on this board now (using Zephyr 3.3) and it worked. Then I used the command: nrfjprog --eraseall to clean up.

How to solve?

?

[Sigurd Hellesvik]

Hi,

Which version of the nRF Connect SDK do you use?

I already did a blink led on this board now

Before running this sample not in our nRF Connect SDK, can you log from the Thingy53 using other means (using nRF Connect SDK samples)?
For example over USB or over RTT

Regards,
Sigurd Hellesvik

[neuberfran]

NCS version is 2.1

To your second question I say yes. I have nrf connect and nrf edge impulse apps in my android device

drive.google.com/.../1aiisf4-jtFNun0pkcNS2YkOC5eA-LpDl

[Sigurd Hellesvik]

neuberfran said:

To your second question I say yes. I have nrf connect and nrf edge impulse apps in my android device

The links i send about " USB or over RTT" are logging over serial protocols, and do not refer to Bluetooth Low Energy.

I might have misunderstood what you try to do.
Can you explain your end goal with running this rpmsg sample?

[neuberfran]

At first I just want to conclude this RPMsg/openamp example from the video mentioned in the post. Strangely, everything works, but the messages don't come out in the console

[neuberfran]

You are sure. I have now checked the links and the answer is No. Apart from the blink led example, I didn't make any other examples and therefore, I didn't delve into the use of USB and RTT. In fact, in my RPMsg/openAMP application (reason for this post) I have this file below all commented out (this file was also excluded in the model video) because, if the file is not commented out, I get the following error:

https://drive.google.com/file/d/1pzxOuqfDOxh5ymEAMJRu1dsQPctthzLy/view?usp=sharing

gist.github.com/.../914d74c63953be16a049e7bdb3083715