joining OTAA on specific channels

[abhishek2101]

Hi

I want to join OTAA over specific channels and then send data again on some other specific channels, how can I achieve this ?

[bmarkus]

@eric73 said in joining OTAA on specific channels:

@abhishek2101 it's depend in which region you work.
If it's EU868 documentation say to use
lora.add_channel(index=0, frequency=868000000, dr_min=5, dr_max=6)
lora.add_channel(index=1, frequency=868000000, dr_min=5, dr_max=6)
lora.add_channel(index=2, frequency=868000000, dr_min=5, dr_max=6)
and join will use 868000000 for TX and RX1 (RX2 is always same frequency in lorawan)
You cannot choice the channel used by the stack but as the 3 mandatory channel are in same freq....

Not it is just an example, in practice there are no such channel used as 868.0 MHz!

[Eric73]

@abhishek2101 it's depend in which region you work.
If it's EU868 documentation say to use
lora.add_channel(index=0, frequency=868000000, dr_min=5, dr_max=6)
lora.add_channel(index=1, frequency=868000000, dr_min=5, dr_max=6)
lora.add_channel(index=2, frequency=868000000, dr_min=5, dr_max=6)
and join will use 868000000 for TX and RX1 (RX2 is always same frequency in lorawan)
You cannot choice the channel used by the stack but as the 3 mandatory channel are in same freq....