CubeCell AB01: weird failure LoRaWAN

#1

Hi,
I have one CubeCell AB01 out of a batch of 5 which shows a weird failure.

everything works fine … until I do use the LoRaWAN example.

with LoRaWAN it gets stuck in the LoRaWan INIT call … and nothing else happens.
if I use the other devices of the same batch … no problem.

===
any idea on how to debug this issue? the Arduino code is the same for all of them…
:frowning:

thanks

#2

Change the hardware to test!

E_T

#3

please check what I wrote: only one hw failing in a batch of 5.

it means the other four are working fine.

thanks

#4

ok then it is a hardwareproblem!