Open factoryal opened 3 years ago
ARM Internal Ref: IOTCELL-2471
Hi,
I am also facing the same problem when I send a downlink from TTN console to the device. Did you find any solution?
Thanks, Rahul
@SKRahulSK Hi. I didn't find any solution right now.
I tested for couple of weeks to find the reason why whole program stopped when downlink occures. I finally run debug and found that segmentation fault was the reason. (I might find this earlier but not since pyOCD didn't worked for some reason 🤔)
I'm not a core developer. so I can't do any more at this moment. I'm just waiting for their solution. Hope they solve this problem quickly.
Thanks for reply. :)
hi, try increasing the main thread stack size, that did the trick for me.
in mbed_app.json
or directly on mbed_config.h
good luck!
Hi. @PablOsma Thanks for reply.
I increased stack size of my board from 1024 to 2048 and it works! I really appreciate for that. Thank you so much!
@SKRahulSK would you try this solution?
Plus, I also tried downlink from Chirpstack and it also works fine.
Hi.
I'm trying to run mbed-os-example-lorawan with B-L072Z-LRWAN1 board. only changes are some configurations on
mbed_app.json
When downlink from TTN occurs, the whole program stops. Running debug, I got this debug output.
mbed-os:
890f056
example:0048d61
Is there any solution?
Thanks.