Good morning,
Is there any one who could solve the mentioned problem. It made me disappointed. I see always forward join accept message. Would you please help me?
1- more or less from december 2021 we have this problem
2- I reset the devEUI and all other parameters in lorawan node
3- I tried ABP
Many thanks,
- is roughly at the time there was a change for the V2 gateways. Is your node able to receive the downlink join-accept?
Sorry, can’t read the small text in this screen shot. For text cut-and-paste it to a message (use </> to format), don’t use pictures.
1 Like
imho the firmware version of your LSE01 is rather old. I would recommend an update to 1.1.4 first.
1 Like
Thanks, but As @wolfp said I upgraded the firmware to the latest possible version (1.1.1 as it is a LSE01 sensor we bought it in 2020 and its main-board doesn't support version 1.1.4 as I tried it too). But problem didn't solved.
Its also possible to hold ctrl+move mouse scroll to maximize web page. I tried to do as you said, Please let me know the screenshot is visible.
The second screen shot is clearly some text that if you can’t copy & paste off the CuteCom screen, you could copy & paste out of the cutecom.log.
The primary reason for getting text formatted with </> is that we need to see the serial log for the device for the loop - neither screen shot shows any form of loop.
1 Like
[18:11:40:849] AT+MODEL=LSE01
[18:11:40:865] AT+DEUI=70 b3 d5 7e d0 04 db bd
[18:11:40:898] AT+DADDR=26 0b 96 8c
[18:11:40:924] AT+APPKEY=03 2b 60 27 d7 fc 03 a9 89 ed 9f 67 b7 cb 37 99
[18:11:40:984] AT+NWKSKEY=59 0f 6f 82 d1 9b d2 3c 46 b7 55 5c b3 7f 29 5e
[18:11:41:047] AT+APPSKEY=40 99 ed 17 af 3b 62 1f ef 2f 8d 71 ea 88 fe ea
[18:11:41:110] AT+APPEUI=70 b3 d5 7e d0 03 92 fd
[18:11:41:147] AT+ADR=1
[18:11:41:156] AT+TXP=0
[18:11:41:168] AT+DR=3
[18:11:41:176] AT+DCS=0
[18:11:41:187] AT+PNM=1
[18:11:41:198] AT+RX2FQ=869525000
[18:11:41:220] AT+RX2DR=0
[18:11:41:233] AT+RX1DL=1000
[18:11:41:248] AT+RX2DL=2000
[18:11:41:263] AT+JN1DL=5000
[18:11:41:279] AT+JN2DL=6000
[18:11:41:294] AT+NJM=1
[18:11:41:305] AT+NWKID=00 00 00 00
[18:11:41:327] AT+FCU=0
[18:11:41:338] AT+FCD=0
[18:11:41:348] AT+CLASS=A
[18:11:41:361] AT+NJS=0
[18:11:41:372] AT+RECVB=0:
[18:11:41:385] AT+RECV=0:
[18:11:41:398] AT+RJTDC=20
[18:11:41:413] AT+RPL=0
[18:11:41:424] AT+VER=v1.1.1 EU868
[18:11:41:445] AT+CFM=0
[18:11:41:460] AT+CFS=0
[18:11:41:464] AT+SNR=0
[18:11:41:476] AT+RSSI=0
[18:11:41:489] AT+TDC=1200000
[18:11:41:505] AT+PORT=2
[18:11:41:515] AT+RX1WTO=9
[18:11:41:529] AT+RX2WTO=6
[18:11:41:542] AT+MOD=1
[18:11:41:553] AT+INTMOD=2
[18:11:41:566] AT+5VT=0
[18:11:41:578] AT+CHS=0
[18:11:41:588] AT+DDEBUG=0
[18:11:41:602] AT+FRE=1
[18:11:42:418]
[18:11:42:427] Start Tx events
[18:11:42:446]
[18:11:42:446] OK
[18:11:58:673]
[18:11:58:677] ***** UpLinkCounter= 0 *****
[18:11:58:709] TX on freq 868.500 MHz at DR 3
[18:11:58:882] txDone
[18:12:03:879] RX on freq 868.500 MHz at DR 3
[18:12:03:917] rxTimeOut
[18:12:04:914] RX on freq 869.525 MHz at DR 0
[18:12:05:112] rxTimeOut
[18:12:19:310]
[18:12:19:316] ***** UpLinkCounter= 0 *****
[18:12:19:346] TX on freq 868.300 MHz at DR 2
[18:12:19:684] txDone
[18:12:24:688] RX on freq 868.300 MHz at DR 2
[18:12:25:147] rxDone
[18:12:25:158] Rssi= -51
[18:12:25:170] JOINED
[18:12:25:177]
[18:12:25:181] Join Accept:
[18:12:25:194] Rx1DrOffset:0
[18:12:25:210] Rx2Datarate:0
[18:12:25:226] ReceiveDelay1:5000 ms
[18:12:25:251] ReceiveDelay2:6000 ms
[18:12:26:824] Hardware version:LSN50 V2.0
[18:12:27:659] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:12:27:704] Image Version: v1.1.1
[18:12:27:727] LoRaWan Stack: DR-LWS-005
[18:12:27:756] Frequency Band: EU868
[18:12:27:779] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:12:27:814]
[18:12:27:818] Please use AT+DEBUG to see debug info
[18:12:27:859]
[18:12:27:859] ***** UpLinkCounter= 0 *****
[18:12:27:892] TX on freq 868.300 MHz at DR 5
[18:12:27:927] txDone
[18:12:32:801] RX on freq 868.300 MHz at DR 5
[18:12:32:888] rxDone
[18:12:32:899] Rssi= -51
[18:12:32:911] JOINED
[18:12:32:920]
[18:12:32:920] Join Accept:
[18:12:32:936] Rx1DrOffset:0
[18:12:32:949] Rx2Datarate:0
[18:12:32:967] ReceiveDelay1:5000 ms
[18:12:32:990] ReceiveDelay2:6000 ms
[18:13:04:485] Hardware version:LSN50 V2.0
[18:13:05:320] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:13:05:364] Image Version: v1.1.1
[18:13:05:388] LoRaWan Stack: DR-LWS-005
[18:13:05:418] Frequency Band: EU868
[18:13:05:439] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:13:05:475]
[18:13:05:478] Please use AT+DEBUG to see debug info
[18:13:05:520]
[18:13:05:520] ***** UpLinkCounter= 0 *****
[18:13:05:553] TX on freq 868.500 MHz at DR 5
[18:13:05:584] txDone
[18:13:10:462] RX on freq 868.500 MHz at DR 5
[18:13:10:549] rxDone
[18:13:10:559] Rssi= -53
[18:13:10:573] JOINED
[18:13:10:580]
[18:13:10:580] Join Accept:
[18:13:10:597] Rx1DrOffset:0
[18:13:10:611] Rx2Datarate:0
[18:13:10:627] ReceiveDelay1:5000 ms
[18:13:10:653] ReceiveDelay2:6000 ms
[18:13:42:108] Hardware version:LSN50 V2.0
[18:13:42:943] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:13:42:986] Image Version: v1.1.1
[18:13:43:011] LoRaWan Stack: DR-LWS-005
[18:13:43:038] Frequency Band: EU868
[18:13:43:063] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:13:43:097]
[18:13:43:102] Please use AT+DEBUG to see debug info
[18:13:43:141]
[18:13:43:144] ***** UpLinkCounter= 0 *****
[18:13:43:174] TX on freq 868.500 MHz at DR 5
[18:13:43:209] txDone
[18:13:48:086] RX on freq 868.500 MHz at DR 5
[18:13:48:172] rxDone
[18:13:48:185] Rssi= -53
[18:13:48:195] JOINED
[18:13:48:203]
[18:13:48:203] Join Accept:
[18:13:48:219] Rx1DrOffset:0
[18:13:48:235] Rx2Datarate:0
[18:13:48:251] ReceiveDelay1:5000 ms
[18:13:48:274] ReceiveDelay2:6000 ms
[18:14:19:738] Hardware version:LSN50 V2.0
[18:14:20:573] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:14:20:619] Image Version: v1.1.1
[18:14:20:642] LoRaWan Stack: DR-LWS-005
[18:14:20:670] Frequency Band: EU868
[18:14:20:693] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:14:20:727]
[18:14:20:732] Please use AT+DEBUG to see debug info
[18:14:20:772]
[18:14:20:772] ***** UpLinkCounter= 0 *****
[18:14:20:807] TX on freq 868.300 MHz at DR 5
[18:14:20:839] txDone
[18:14:25:715] RX on freq 868.300 MHz at DR 5
[18:14:25:802] rxDone
[18:14:25:813] Rssi= -53
[18:14:25:825] JOINED
[18:14:25:833]
[18:14:25:833] Join Accept:
[18:14:25:850] Rx1DrOffset:0
[18:14:25:865] Rx2Datarate:0
[18:14:25:883] ReceiveDelay1:5000 ms
[18:14:25:905] ReceiveDelay2:6000 ms
[18:14:57:388] Hardware version:LSN50 V2.0
[18:14:58:223] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:14:58:268] Image Version: v1.1.1
[18:14:58:291] LoRaWan Stack: DR-LWS-005
[18:14:58:320] Frequency Band: EU868
[18:14:58:342] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:14:58:377]
[18:14:58:381] Please use AT+DEBUG to see debug info
[18:14:58:422]
[18:14:58:422] ***** UpLinkCounter= 0 *****
[18:14:58:454] TX on freq 868.100 MHz at DR 5
[18:14:58:491] txDone
[18:15:03:365] RX on freq 868.100 MHz at DR 5
[18:15:03:452] rxDone
[18:15:03:462] Rssi= -51
[18:15:03:474] JOINED
[18:15:03:484]
[18:15:03:484] Join Accept:
[18:15:03:499] Rx1DrOffset:0
[18:15:03:515] Rx2Datarate:0
[18:15:03:530] ReceiveDelay1:5000 ms
[18:15:03:555] ReceiveDelay2:6000 ms
[18:15:34:957] Hardware version:LSN50 V2.0
[18:15:35:792] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:15:35:836] Image Version: v1.1.1
[18:15:35:859] LoRaWan Stack: DR-LWS-005
[18:15:35:889] Frequency Band: EU868
[18:15:35:912] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:15:35:947]
[18:15:35:951] Please use AT+DEBUG to see debug info
[18:15:35:991]
[18:15:35:991] ***** UpLinkCounter= 0 *****
[18:15:36:025] TX on freq 868.100 MHz at DR 5
[18:15:36:058] txDone
[18:15:40:934] RX on freq 868.100 MHz at DR 5
[18:15:41:021] rxDone
[18:15:41:032] Rssi= -50
[18:15:41:043] JOINED
[18:15:41:052]
[18:15:41:052] Join Accept:
[18:15:41:068] Rx1DrOffset:0
[18:15:41:085] Rx2Datarate:0
[18:15:41:100] ReceiveDelay1:5000 ms
[18:15:41:124] ReceiveDelay2:6000 ms
[18:16:12:513] Hardware version:LSN50 V2.0
[18:16:13:348] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:16:13:391] Image Version: v1.1.1
[18:16:13:417] LoRaWan Stack: DR-LWS-005
[18:16:13:443] Frequency Band: EU868
[18:16:13:468] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:16:13:503]
[18:16:13:508] Please use AT+DEBUG to see debug info
[18:16:13:547]
[18:16:13:547] ***** UpLinkCounter= 0 *****
[18:16:13:581] TX on freq 868.500 MHz at DR 5
[18:16:13:614] txDone
[18:16:18:490] RX on freq 868.500 MHz at DR 5
[18:16:18:577] rxDone
[18:16:18:588] Rssi= -50
[18:16:18:600] JOINED
[18:16:18:608]
[18:16:18:608] Join Accept:
[18:16:18:624] Rx1DrOffset:0
[18:16:18:640] Rx2Datarate:0
[18:16:18:656] ReceiveDelay1:5000 ms
[18:16:18:680] ReceiveDelay2:6000 ms
[18:16:50:113] Hardware version:LSN50 V2.0
[18:16:50:948] LSE01 LoRaWAN Soil Moisture & EC Sensor
[18:16:50:994] Image Version: v1.1.1
[18:16:51:019] LoRaWan Stack: DR-LWS-005
[18:16:51:046] Frequency Band: EU868
[18:16:51:070] DevEui= 70 B3 D5 7E D0 04 DB BD
[18:16:51:104]
[18:16:51:104] Please use AT+DEBUG to see debug info
[18:16:51:148]
[18:16:51:148] ***** UpLinkCounter= 0 *****
[18:16:51:179] TX on freq 868.500 MHz at DR 5
[18:16:51:216] txDone
[18:16:56:091] RX on freq 868.500 MHz at DR 5
[18:16:56:177] rxDone
[18:16:56:190] Rssi= -51
[18:16:56:201] JOINED
[18:16:56:208]
[18:16:56:208] Join Accept:
[18:16:56:224] Rx1DrOffset:0
[18:16:56:240] Rx2Datarate:0
[18:16:56:255] ReceiveDelay1:5000 ms
[18:16:56:279] ReceiveDelay2:6000 ms
[18:17:02:565] HEX:fe 03 06 00 00 0a 0d 00 00 f6 9a
[18:17:02:610] water_soil:0.00
[18:17:02:626] temp_soil:25.73
[18:17:02:644] conduct_soil:0
[18:17:02:660]
[18:17:02:660] ***** UpLinkCounter= 0 *****
[18:17:02:693] TX on freq 868.300 MHz at DR 0
[18:17:04:056] txDone
[18:17:09:087] RX on freq 868.300 MHz at DR 0
[18:17:10:405]
[18:17:10:408] Received: ADR Message
[18:17:10:434]
[18:17:10:434] rxDone
[18:17:10:443] Rssi= -54
Looks like the module is rebooting after it received the join accept message. Have you read chapter 5.3 of the manual and implemented the mentioned fix?
So grateful Kersing, Yes It seems it works with your last guide, I monitor LSE01 for some days to see completely solved.
In appreciation.
Good luck.
Good morning,
It work properly, But I didn’t understand why it happened roughly at the time there was a change for the V2 gateways?
Thanks,
There wasn’t a change to any configurations - the console was closed - my last v2 gateway is still running fine.
Good afternoon,
My problem solved with bypassing fuse. But I didn’t understand why it happened roughly at the time there was a change for the V2 gateways as you mentioned?
Thanks,
Are you asking if the change of servers somehow managed to influence the fuse in your device?
A possible theory: may-be the join on SF12 combined with the sensor probe just overloaded the fuse when communication on SF7 leaves a little spare energy in a capacitor?
1 Like
Hi all,
I’m also new on this, and was trying with CubeCell AB01, AB02S and wireless stick pro and all same problem: accpet join-request and Forward join-accept message.
I’m using TTN, with Indoor gateway from TTN on 915Mhz.
First I noticed the RSSI was quite low (-120 around) and the baords were beside each other.
After lots of try and error i finally got it working: it was the channel mask!
instead of this:
uint16_t userChannelsMask[6]={ 0x00FF,0x0000,0x0000,0x0000,0x0000,0x0000 };
i used this:
uint16_t userChannelsMask[6]={ 0xFF00,0x0000,0x0000,0x0000,0x0000,0x0000 };
I’m using TTN and configured like this:
- i created the device manually
- generated the device if and app id on TTN (and copied to my firmware)
- joinId and appEUI all zeroes
- Frequency 915 Mhz FS2 (if not FS2 it doesnt work)
- Lorawan v1.0.2, params revision B
And i used the example Lorawan.ino (or Lorawan_OLED)
1st thing is move them apart - as forum search would have revealed to you we recommend min 3m seperation ideally 5-10 with an absorber such a a wall inbetween to bring signals to manageable levels OTHERWISE THEY ARE SHOUTING AT EACH OTHER! with consequent channel bleed over saturation and distortion which often then stops/hinders the join process… what you may be seeing is the figure for one of the adjacent channels where the signal is bleeding to rather than a clean signal on the ‘real’ channel…
Yep! Again per the documentation and per registration process - ’ as used for TTN’! 
Good to hear you got it working - now seperate them for increased reliability - ideally look for RSSI < -40 → -115, pref <-55 → …
1 Like
Actually i was getting -120 when i was using the wrong frequency (915 FS1) and wrong channel mask (0x00FF). Now it is <10dbm
way too high….get separation….
Also seeing this with a Dragino lt-22222-l (latest firmware 1.6, EU_863_870, registered via device repository). I don’t run my own gateway, node was connected and sending data for about 24hours at some point (rssi around -120dB), after that entered this loop. Can this be due to bad signal strength? (am a total noob on lora, is it supposed to send join-requests again if that’s the case? Also, I still see these looping messages, so some transmission is still successful, right?). Finally shut down the node for some time (would that actually make a difference or not?), now it’s operational again.
How can I find out more? Serial connection to node and going in debug mode? Don’t really mind an unreliable connection (only monitoring cistern water level) but interested to learn more.