LDS01 unable to communicate

Yes I am aware of that. The CubeCell boards have a built in regulator and a battery connector for those cells. They even have a connector for solar cells to charge the battery.

I already plan to build an alternativ powersolution with a simple adpater like this 3D printed CoinCell Dummy. Dependent of the autonomy time and diffrent combinations of alkaline or lithium batteries adure longlife and stabel power.

@TheNetStriker thank you. You solved my issue too !!!

Unfortunately I changed many parameters on the Dragino, and takes a lot of time to join…
I tried to ti find a “template” config but I’m unable to find the defaults for EU region.

[3414]DRAGINO LDS01 Device
[3416]Frequency Band: EU868 v1.1
[3419]OTAA
[3420]DevEui= XXXXXXXXXXXXX
[3423]class type A
[3425]freq mode intra

[3429]***** UpLinkCounter= 0 *****
[3439]TX on freq 868500000 Hz at DR 0
[3449]Start to Join, method 1, nb_trials:48
[4934]txDone
[9961]RX on freq 868500000 Hz at DR 0
[10168]rxTimeOut
[10926]RX on freq 869525000 Hz at DR 3
[10969]rxTimeOut

[151753]***** UpLinkCounter= 0 *****
[151757]TX on freq 868100000 Hz at DR 5
[151831]txDone
[156817]RX on freq 868100000 Hz at DR 5
[156902]rxDone
+CJOIN:OK
[156913]Joined

[157009]***** UpLinkCounter= 0 *****
[157013]TX on freq 868100000 Hz at DR 0
[158508]txDone
[159535]RX on freq 868100000 Hz at DR 0
[159742]rxTimeOut
[160501]RX on freq 869525000 Hz at DR 3
[160674]rxDone

OK+SENT:01
[160683]receive data: rssi = -51, snr = 11, datarate = 3

OK+RECV:00,00,00

You should reset the datarate for RX2 to DR0.

And ideally the join to start at DR5, nor DR0.

Hi kersing, so if I understand correctly

LM502:~# AT+CRXP?
+CRXP:0,3,869525000

set to

AT+CRXP=0,0,869525000

and

AT+DR=5

right?
Thank you.