Hi guys,
My board is a custom board using the RAK4200 module.
Currently talking directly with the RAK4200 to do an OTAA join.
But I’m unable to.
Device will show the following failure to join:
OTAA Join Start…
[LoRa]:Join retry Cnt:1
[LoRa]:Join retry Cnt:2
[LoRa]:Join retry Cnt:3
[LoRa]:Join retry Cnt:4
[LoRa]:Join retry Cnt:5
[LoRa]:Join retry Cnt:6
ERROR: RUI_AT_LORA_INFO_STATUS_JOIN_FAIL 99
However on the TTN console, we can see all the activation packets coming in without fail. This is also reflected on the RAK7258 US915 gateway log. It does seem the node is not receiving the down-link properly during the join process.
Both the frequency channels used on both RAK4200 and gateway are same:
==============LoRaWAN Channel List===============
0,off,902300000,0,3; 1,off,902500000,0,3; 2,off,902700000,0,3; 3,off,902900000,0,3; 4,off,903100000,0,3; 5,off,903300000,0,3; 6,off,903500000,0,3; 7,off,903700000,0,3;
* 8,on,903900000,0,3; * 9,on,904100000,0,3; *10,on,904300000,0,3; *11,on,904500000,0,3; *12,on,904700000,0,3; *13,on,904900000,0,3; *14,on,905100000,0,3; *15,on,905300000,0,3;
16,off,905500000,0,3; 17,off,905700000,0,3; 18,off,905900000,0,3; 19,off,906100000,0,3; 20,off,906300000,0,3; 21,off,906500000,0,3; 22,off,906700000,0,3; 23,off,906900000,0,3;
24,off,907100000,0,3; 25,off,907300000,0,3; 26,off,907500000,0,3; 27,off,907700000,0,3; 28,off,907900000,0,3; 29,off,908100000,0,3; 30,off,908300000,0,3; 31,off,908500000,0,3;
32,off,908700000,0,3; 33,off,908900000,0,3; 34,off,909100000,0,3; 35,off,909300000,0,3; 36,off,909500000,0,3; 37,off,909700000,0,3; 38,off,909900000,0,3; 39,off,910100000,0,3;
40,off,910300000,0,3; 41,off,910500000,0,3; 42,off,910700000,0,3; 43,off,910900000,0,3; 44,off,911100000,0,3; 45,off,911300000,0,3; 46,off,911500000,0,3; 47,off,911700000,0,3;
48,off,911900000,0,3; 49,off,912100000,0,3; 50,off,912300000,0,3; 51,off,912500000,0,3; 52,off,912700000,0,3; 53,off,912900000,0,3; 54,off,913100000,0,3; 55,off,913300000,0,3;
56,off,913500000,0,3; 57,off,913700000,0,3; 58,off,913900000,0,3; 59,off,914100000,0,3; 60,off,914300000,0,3; 61,off,914500000,0,3; 62,off,914700000,0,3; 63,off,914900000,0,3;
64,off,903000000,4,4; 65,off,904600000,4,4; 66,off,906200000,4,4; 67,off,907800000,4,4; 68,off,909400000,4,4; 69,off,911000000,4,4; 70,off,912600000,4,4; 71,off,914200000,4,4
===================List End======================
Firmware Version: RUI v3.2.0.12
Any ideas what could be wrong?
Thanks.