Relation between Sync Word, Private Network and End-Nodes

[alexbatista]

Thanks for the answer @brocaar.

@brocaar

I think the reason why your nodes can’t join the network / why the gateways don’t receive your node data is that you need to configure the private sync word for each node too

I do not think that this is the problem because this sync word is already configured in my end-node (i believe): In my file LoRaMac.c I have this function SetPublicNetwork

As I said, in a #define I set the public network to false or true, depending on the value, the syncword is set to the radio. The value for LORA_MAC_PRIVATE_SYNCWORD = 0x12 and LORA_MAC_PUBLIC_SYNCWORD 0x34.

I looked at the gateway and the loraserver to find any configurations about this syncword but I do not got anything. What i don’t know is if this syncword is already configured on my gateway or loraserver.