TrackerD - no JoinAccept

End Devices (Nodes) Dragino
1

Having difficulty connecting a TrackerD to TTN. Had success with a LSN50 v2. Using the LPS8N gateway.

Here’s what’s showing up in HTerm:

57682195: EV_JOIN_TXCOMPLETE: no JoinAccept<\r><\n>
58450102: EV_TXSTART<\r><\n>
58462678: TXMODE, freq=903100000, len=23, SF=10, BW=125, CR=4/5, IH=0<\r><\n>
start single rx: now-rxtime: 4<\r><\n>
58798239: RXMODE_SINGLE, freq=925700000, SF=10, BW=500, CR=4/5, IH=0<\r><\n>
rxtimeout: entry: 58799139 rxtime: 58798231 entry-rxtime: 908 now-entry: 5 rxtime-txend: 312375<\r><\n>
start single rx: now-rxtime: 4<\r><\n>
58860739: RXMODE_SINGLE, freq=923300000, SF=12, BW=500, CR=4/5, IH=0<\r><\n>
rxtimeout: entry: 58864327 rxtime: 58860731 entry-rxtime: 3596 now-entry: 4 rxtime-txend: 374875<\r><\n>
58864346: EV_JOIN_TXCOMPLETE: no JoinAccept<\r><\n>

And here’s what TTN shows:

ttn_1
ttn_11297×694 57.9 KB

2

If that is 4 seconds after TX it’s a second early, join delays are 5 (rx1) and 6 (rx2) seconds.

3

It would be useful to know how close or far away the unit is from the gateway - we can’t see the RSSI or SNR it may well be that the tracker just can’t hear the join accept.

4

They’re sitting right next to each other. Also tried moving the trackerd about 20’ away.

Note that the LSN50 v2 worked perfectly under same conditions.

5

Did you solve this problem?

6

Seems that I have also the same problem.
Did you solve it and how?

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 188777542, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1284
load:0x40078000,len:12836
load:0x40080400,len:3032
entry 0x400805e4
Wakeup was not caused by deep sleep: 0
TrackerD ,v1.4.8
EU868
TDC:1200000
BAT:4002 mV
Packet queued
97244: EV_JOINING
462509: EV_TXSTART
475058: TXMODE, freq=868100000, len=23, SF=7, BW=125, CR=4/5, IH=0
start single rx: now-rxtime: 4
791309: RXMODE_SINGLE, freq=868100000, SF=7, BW=125, CR=4/5, IH=0
rxtimeout: entry: 791836 rxtime: 791299 entry-rxtime: 537 now-entry: 5 rxtime-txend: 312375
start single rx: now-rxtime: 4
853808: RXMODE_SINGLE, freq=869525000, SF=12, BW=125, CR=4/5, IH=0
rxtimeout: entry: 868159 rxtime: 853799 entry-rxtime: 14360 now-entry: 6 rxtime-txend: 374875
868181: EV_JOIN_TXCOMPLETE: no JoinAccept
4507439: EV_TXSTART
4519992: TXMODE, freq=868500000, len=23, SF=7, BW=125, CR=4/5, IH=0
start single rx: now-rxtime: 4
4836242: RXMODE_SINGLE, freq=868500000, SF=7, BW=125, CR=4/5, IH=0
rxtimeout: entry: 4836769 rxtime: 4836233 entry-rxtime: 536 now-entry: 6 rxtime-txend: 312375
start single rx: now-rxtime: 4
4898742: RXMODE_SINGLE, freq=869525000, SF=12, BW=125, CR=4/5, IH=0
rxtimeout: entry: 4913092 rxtime: 4898733 entry-rxtime: 14359 now-entry: 6 rxtime-txend: 374875
4913113: EV_JOIN_TXCOMPLETE: no JoinAccept
8682673: EV_TXSTART
8695242: TXMODE, freq=868300000, len=23, SF=7, BW=125, CR=4/5, IH=0
start single rx: now-rxtime: 4
9011491: RXMODE_SINGLE, freq=868300000, SF=7, BW=125, CR=4/5, IH=0
rxtimeout: entry: 9012018 rxtime: 9011482 entry-rxtime: 536 now-entry: 6 rxtime-txend: 312375
start single rx: now-rxtime: 4
9073991: RXMODE_SINGLE, freq=869525000, SF=12, BW=125, CR=4/5, IH=0
rxtimeout: entry: 9088341 rxtime: 9073982 entry-rxtime: 14359 now-entry: 6 rxtime-txend: 374875
9088362: EV_JOIN_TXCOMPLETE: no JoinAccept
13627068: EV_TXSTART
13639617: TXMODE, freq=868100000, len=23, SF=8, BW=125, CR=4/5, IH=0
start single rx: now-rxtime: 4
13959081: RXMODE_SINGLE, freq=868100000, SF=8, BW=125, CR=4/5, IH=0
rxtimeout: entry: 13959993 rxtime: 13959073 entry-rxtime: 920 now-entry: 6 rxtime-txend: 312375
start single rx: now-rxtime: 4
14021582: RXMODE_SINGLE, freq=869525000, SF=12, BW=125, CR=4/5, IH=0
rxtimeout: entry: 14035932 rxtime: 14021573 entry-rxtime: 14359 now-entry: 6 rxtime-txend: 374875
14035953: EV_JOIN_TXCOMPLETE: no JoinAccept