SubBand selection command missing in RAK811
Your current use the version is the actility certificate 868M Firmware .
Please test the attachment latest 915M Firmware.
I'm receiving the same errror (ERROR-1) when trying to change the ch_list.
Firmware is RAK811_V1023_RELEASE_868.bin
What to do?
868 Band need the customer frequency .
@junhua How do the overlapping freq. work (903MHz-914.2MHz)?
In example: what happens when I turn up channels 4, 5, 6, 7, 8, 9, 10 but turn off channel 64?
@FerCossio Here seems no overlapping frequency , channels 4 -10 (903.1-904.3)with bandwith 125KHz datatate range dr0-3, channel 64 (903.0) with bandwith 500KHz,datarate fix dr4.
Please provide example to turn off all channels except 868,1 MHz.
@alviso you change the default channel ,shoud upgrade to new firmwave version V1026 .please see the examples
http://docs.rakwireless.com/en/RAK811 LoRa Module/Software Development/RAK811 LoRa AT Command V1.3.pdf
I have configured my rak811 (RAK811_V1026_RELEASE_868.bin) to enable only channel 0 with frequency 868100000 and SF9 using
but when I send a message it seems to use any available band (868.5, 867.3, 868.3...).
I wanto to send all the messages in the 868.1 frequency because I am using a single channel gateway listening only to that frequency. How can I do it?
Ok, I think I have found a partial solution.
I have configured all the channels as:
And now all the messages are sent in the 868.1 frequency
I think there is some problem with the rak811 firmware.
As you can see in the following image, only one of every two messages is really sent in the 868.1 freq; in other words, one message is sent properly, but the following message is always sent a bit drifted.