How to reduce the level of console output from Matter Samples

RE: How to reduce the level of console output from Matter Samples

Tonyll — Thu, 22 Jan 2026 15:31:21 GMT

Hi,

No errors, that worked just fine and I have have redirected it to the rtt output.

Happy to close the ticket, many thanks

RE: How to reduce the level of console output from Matter Samples

Amanda Hsieh — Thu, 22 Jan 2026 15:27:54 GMT

Do you get any error if adding CONFIG_MATTER_LOG_LEVEL_OFF=y in the prj.conf? If so, please provide the error log.

RE: How to reduce the level of console output from Matter Samples

Tonyll — Thu, 22 Jan 2026 15:18:36 GMT

Hi,

Thanks for your reply, that's what I needed.

I'd found that the matter log level was set to 4 in the build but when I tried to override it by setting to zero in the prj conf it gave an error. I didn't manage to find the CONFIG_MATTER_LOG_LEVEL_OFF=y setting

Many thanks for you help

RE: How to reduce the level of console output from Matter Samples

Amanda Hsieh — Thu, 22 Jan 2026 14:55:51 GMT

Hi,

It cannot separate the Matter module or the user application log, but you can turn off the Matter module log by enabling CONFIG_MATTER_LOG_LEVEL_OFF. See Logging level configuration.

For the Segger RTT setting, you can refer to this post.

Regards,
Amanda H.