RTT Viwer can't see log messages of nRF5340 NET core

[snowuyl]

Procedure to reproduce this issue is as follows.
1. cd D:\ncs\v2.3.0\nrf\samples\nrf5340\multiprotocol_rpmsg
2. west build -b nrf5340dk_nrf5340_cpuapp
3. west flash
4. Lauching RTT viwer and selecting NRF5340_XXAA_NET

5. RTT viwer shows "LOG: RTT Viewer connected" but can't see any log messags from nRF5340 NET core.

[Priyanka]

Does the FLASH overflow error occur only when you enable CONFIG_PRINTK ?

You might need to enable CONFIG_PRINTK, CONFIG_CONSOLE, and CONFIG_RTT_CONSOLE as well.

-Priyanka

[snowuyl]

CONFIG_LOG=y causes flash overflow error.

[Priyanka]

Hi,

I see that you have an ongoing conversation with a similar issue in this thread. So please continue the conversation there and feel free to close this ticket.

This will help future seekers and keep Devzone clean.

-Priyanka