It is possible to send messages to KPN via LoRa, but I do not always receive an acknowledgement message?
I also don't receive all the downlink messages from the application portal.
How is this possible? is this normal? Can I improve it?
I really appreciate any help.
Beste antwoord door Jeroen10
The main problem was the firmware of my LoRa Device (RN2483) which was: RN2483 0.9.5 Mar 24 2015 14:15:33. This firmware is more than 2 years old and known to have some problems especially with OTAA.
Now after the update to v1.0.1 it works a lot better. Now I receive all the downlink messages I send. I still don't receive acknowledgements for the uplink messages. But when I use OTAA I do receive ack-messages. As long as I use my device with OTAA my problem is solved.