4 months, 2 weeks ago.

Mesh minimal Wi-SUN application on STEVAL-FKI868V1 radio board


I built an mbed-os-example-mesh-minimal Wi-SUN application for STEVAL-FKI868V1 radio board mounted on ST429ZI board. Also I connected pin 4 of port CN2 to pin 6 of port CN1 on STEVAL-FKI868V1 .

here is my mbed_app.json file:


When I press the reset button I can see one toggle on RED LED, but on the terminal I cannot see the connected. IP string.

Here is the terminal log when mbed trace is set to "false" on the mbed_app.json.


Here is the terminal log when mbed trace is set to "true" on the mbed_app.json:


Do I need to change anything on my mbed_app.json file?



Hello Mehdi,

Your mbed_app.json looks ok. Ensure required Wi-SUN certificates (in file wisun_certificates.h) are valid (WISUN_ROOT_CERTIFICATE, WISUN_CLIENT_CERTIFICATE, WISUN_CLIENT_KEY), and match the settings you are using with the border router. Connection to Wi-SUN border router takes time (+10 minutes).

Regards, Pekka

posted by Pekka Saavalainen 08 Oct 2019
Be the first to answer this question.

Assigned to Mika Tervonen 4 months, 2 weeks ago.

This means that the question has been accepted and is being worked on.