Hello, I have a problem setting up the I-NUCLEO-LRWAN-1 module. I would like to send data via ABP to the gateway from Dragino. Which has this configuration:
Unfortunately, nothing will ever show up in TTN. When I run the send test on the module, I see the following on the gateway:
(RXPKT): [up] {“rxpk”:[{“time”:“2021-03-02T09:09:36.657171Z”,“tmst”:401595219,“chan”:0,“rfch”:1,“freq”:868.100000,“stat”:1,“modu”:“LORA”,“datr”:“SF7BW125”,“codr”:“4/5”,“lsnr”:10.0,“rssi”:-39,“size”:16,“data”:“y18clnatcxf+1/TdHM9rbQ==”}]}
Receive(HEX):65dd91464912063c143c08a48021c818
(RXPKT): [up] {“rxpk”:[{“time”:“2021-03-02T09:09:36.831282Z”,“tmst”:401769317,“chan”:0,“rfch”:1,“freq”:868.100000,“stat”:1,“modu”:“LORA”,“datr”:“SF7BW125”,“codr”:“4/5”,“lsnr”:9.0,“rssi”:-40,“size”:16,“data”:“Zd2RRkkSBjwUPAikgCHIGA==”}]}
Receive(HEX):8fb0cdccc20e747070f6640442b6ba3d
(RXPKT): [up] {“rxpk”:[{“time”:“2021-03-02T09:09:36.923543Z”,“tmst”:401861590,“chan”:0,“rfch”:1,“freq”:868.100000,“stat”:1,“modu”:“LORA”,“datr”:“SF7BW125”,“codr”:“4/5”,“lsnr”:9.0,“rssi”:-40,“size”:16,“data”:“j7DNzMIOdHBw9mQEQra6PQ==”}]}
The module settings are currently as follows:
ATZ
AT + DC = 0
AT + DR = 3
AT + RX2DR = 3
AT + ADDR = from TTN
AT + NSK = from TTN
AT + ASK = from TTN
AT + WDCT
AT + JOIN = 0
AT + SEND = 1700.1111.0
and
AT + RF = 20,868100000,7,0,1,1,8,0
I also tried to set DR and RX2DR to 5. Unfortunately, so far everything has not worked. I tried to set the Channel Mask to only one channel. Because the LG01-N is only a single channel. But nothing has changed either. Unfortunately I don’t have a STM32L0 board … As recommended in I-CUBE-LRWAN so I can’t use ready-made applications from ST. So I control the module directly using AT commands.