Re: [MQTT/SARAR4] Issue during MQTT publish

Jukka Rissanen

Hi Guillaume,

it sounds like sara modem driver has a regression. Could you create a bug report for this at

On Wed, 2020-01-08 at 12:43 +0000, Guillaume Paquet wrote:

Hello William,


Thanks for your feedback.

Yes please find below output in my console:



For your information, I achieved to make it works with previous revision of SARA R4 driver.
It does not work after the following commit :



Can you please let me know if SARA R4 is tested on MQTT or just on LWM2M example ? (I did not try this last one because I have not any LWM2M server available).

I suspect that only LWM2M example was used for testing sara-r4 modem.


Join to automatically receive all group messages.