How to increase RTT up buffer size for channel 0?

[Lio]

Hi,

I have problems with the RTT up buffer overflowing with the standard configuration.

CONFIG_LOG_BACKEND_RTT_BUFFER_SIZE does exactly what I need, but it requires CONFIG_LOG_BACKEND_RTT_BUFFER>0.

Is there any way to increase the up buffer size on RTT channel 0?

Thanks in advance!

(I am using nrf5340 with connect sdk v2.1.0)

[Hakon]

Hello,

have you tried increasing the value of CONFIG_SEGGER_RTT_BUFFER_SIZE_UP?