What does Unimplemented signal 54 , 50 etc. message mean.

RE: What does Unimplemented signal 54 , 50 etc. message mean.

JorgenM — Wed, 13 Jul 2022 15:36:11 GMT

Thanks!

I will take a look at these files and hopefully I can figure out why I get this message.

RE: What does Unimplemented signal 54 , 50 etc. message mean.

AHaug — Fri, 08 Jul 2022 13:44:55 GMT

Hi,

Those messages shows up as Information message (Log_INF). They are triggered by a case in the signal handler function "void zboss_signal_handler(zb_bufid_t bufid)". I were not able to pinpoint the exact trigger for that message today, but the following files should give some more insight about specifically what cases triggers this information logging. I have also asked some of my colleagues if they know that specific trigger and will come back with a reply if I hear from them

zigbee_app_utils.h located at <ncs_location>\v1.9.1\nrf\include\zigbee
zigbee_app_utils.rts located at <ncs_location>\v1.9.1\nrf\doc\nrf\libraries\zigbee
zigbee_app_utils.c located at <ncs_location>\v1.9.1\nrf\subsys\zigbee\lib\zigbee_app_utils

Kind regards,
Andreas

RE: What does Unimplemented signal 54 , 50 etc. message mean.

JorgenM — Thu, 07 Jul 2022 18:22:28 GMT

Thank again for attention to this.

Hmm... I don't know how I would even find related signal handler info for this unless I scan through all the docs...?
A search on "54U" or any "signal numbers" in api docs won't work.

Anyway, any idea how to fix this in Coordinator?

Signal 50U and 54U seem to pop up a lot.

Thx, Jorgen

RE: What does Unimplemented signal 54 , 50 etc. message mean.

AHaug — Thu, 07 Jul 2022 13:34:48 GMT

Hi again!

Yeah, there is no need for recreating this. These infomessages are generated by the ZigBee Signal Handler, and as you stated comes when running the original coordinator as well.

Information about these types of messages should be written in the API about https://developer.nordicsemi.com/nRF_Connect_SDK/doc/zboss/3.11.2.0/group__zb__comm__signals.html#gacc1a886ff943f210eff635655bb2ab84 and https://developer.nordicsemi.com/nRF_Connect_SDK/doc/zboss/3.11.2.0/group__zb__comm__signals.html#gaf2b7d7aafb092dcd775411ff0c56afe7

Let me know if this answers your question,

Kind regards,
Andreas

RE: What does Unimplemented signal 54 , 50 etc. message mean.

JorgenM — Wed, 06 Jul 2022 18:06:16 GMT

A few mods: In Kconfig zigbee channel = 11 We also tuned on SoC chip usb port for Shell terminal access.
I believe the original coordinator example give same message.
I don't think you need to recreate it.
Question is more general about how I find out what/where those messages are related to?
Where is "signal 50" defined? Where in the code / what file etc?
Thx!
Jorgen

RE: What does Unimplemented signal 54 , 50 etc. message mean.

AHaug — Wed, 06 Jul 2022 17:37:47 GMT

Hi Jorgen,

Did you do any modifications to the coordinator sample? I will see if I can recreate this behaviour tomorrow

Kind regards,
Andreas

RE: What does Unimplemented signal 54 , 50 etc. message mean.

AHaug — Fri, 01 Jul 2022 12:04:41 GMT

Hi Jorgen,

This is just a note that I've picked up your case and will begin investigating it. However due to summer holidays here in Norway we are currently running with a reduced support staff, so the reply time might be longer than normal. I hope I can get back to you during early next week with more answers.

Kind regards,
Andreas