Serial LTE Modem app in NCS main - glitch on TX before INDICATE

[Michal Mühlpachr]

Hi, 

NCS main, nRF9160 DK

git log -n 1 --oneline
4f916da03 (HEAD -> main, origin/main, origin/HEAD) west.yml: rebase OSS trees

SLM prj.conf changes:

CONFIG_SLM_START_SLEEP=y

CONFIG_SLM_WAKEUP_PIN=6

CONFIG_SLM_INDICATE_PIN=2

CONFIG_NRF_MODEM_LIB_TRACE_ENABLED=y

There is unexpected glitch on TX just beforfe INDICATE is active:

Regards,

Michal

[Albrecht Markus Schellenberger]

Hello Michal,

There is unexpected glitch on TX just beforfe INDICATE is active:

Are you referring to the TX line of UART2?

Regards,

Markus

[Michal Mühlpachr]

Hello Markus,

sure TX of UART2 used for AT commands of SLM.

Regards,
Michal