How do I open the nrf9160 sample asset_tracker rttlogger?

[peter.min]

I want to use rttloggers.
How to open rtlogger in nrf9160 example asset_tracker

[Hakon]

Hello,

in order to use the rtt logging you need these options in prj.conf.

CONFIG_UART_CONSOLE=n
CONFIG_RTT_CONSOLE=y
CONFIG_HAS_SEGGER_RTT=y

Not sure if this answers your question.

[peter.min]

1.You provide this routine to compile the error:
The error is as follows:

2. There are two configuration routines available at the bottom:
2.1 Open rtt logger close uart logger:

CONFIG_USE_SEGGER_RTT=y
CONFIG_RTT_CONSOLE=y
CONFIG_UART_CONSOLE=n

2.2 Open uart logger off rt logger

CONFIG_USE_SEGGER_RTT=y
CONFIG_RTT_CONSOLE=y
CONFIG_UART_CONSOLE=y

2.3 Unfortunately, I haven't found the option to open both the uart and rt loggers, but the good news is that the rtt loggerisis is ready for now.

[Hakon]

Yes, I meant CONFIG_USE_SEGGER_RTT, not CONFIG_HAS_SEGGER_RTT. You can find the options at https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/tools/nordic_segger.html?#rtt-console.