In my condition, I have to use the AU915 frequencies due to the rules of my localization. So, I changed the frequency in the compiler and in the firmware I updated the connection mode to ABP, because I've been working with LoRa and for me always worked better.
Done all this, the uplinks and the downlinks comes to the network, but the uplink does not come with a payload. And the downlink is always a downlink request...
In Teraterm shows that the tx is done, but the rx time out.
I already tried to change all the Lora keys, disable ack, try OTAA, change rx default datarates and it looks like never solve the problem...
If someone have an information about this, I would really appreciate some help in this problem.
