The frequency channels of the module RAK811

LPWAN Modules / EVBs RAK811
1

Hi guys!
Sorry for the stupid question. I have 4 RAK811 modules. They come to us just for the 3 standard frequencies.

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How to make to after the check came for another 5 frequency channels?
Using this basic firmware: https://github.com/RAKWireless/RAK811_LoRaNode

2

Hi @andbener

What do you mean, any node only always transmits on one frequency. What exactly do you want to do?

3

@Hobo, now modules use Join 1, Joint2, Joint3 channels…but how to make them also use channels 4-8?image

4

Hi @andbener,

You can use the following command to see which channels are available for your node

at+get_config=ch_list,

Than you can use the following to enable a certain channel, for example of you want to add channel 4:

at+set_config=ch_list:3,on,867100000,0,5

Than check with at+get_config=ch_list, it should say ok.

Try this and see what happens :slight_smile:

And if you have ADR enabled it will transmit on whichever is best I guess.

Let me know how it goes

Ah here is the manual by the way:
http://docs.rakwireless.com/en/LoRa/RAK811/Software_Development/RAK811 LoRa AT Command V1.5.pdf

5

Now everything is very beautiful. Thanks for the help, @Hobo!))

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6

Glad I could help :slight_smile: