RE: Segger J-link RTT.

Alex — Wed, 03 Aug 2016 14:45:46 GMT

To get the debug output you can also use a telnet client instead of the JLinkClient (see this post ). If you are using eclipse you can use the "TM Terminal" plugin. With this plugin you have a telnet client within eclipse (see this post ).

RE: Segger J-link RTT.

schneider — Thu, 30 Jun 2016 10:32:54 GMT

Using Segger RTT with the nrf52 and a JLink Probe is quite easy:

You can "redirect" NRF_LOG_PRINTF through SeggerRTT by setting NRF_LOG_USES_RTT to 1 in your makefile/project (defined in nrf_log.h).
You can access the the SeggerRTT in a UART like way directly through the APIs in external/segger_rtt/SEGGER_RTT.h

To get your debugging output on the host machine, you can use JLinkRTTClient on Unix Machines (make sure you have a open JLink connection) or JLink RTT Viewer on Windows