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littlewan's Issues
I can't recive the RX2 packet
Hi I would be grateful if someone could help me out with this one
I'm successfully reciving the RX1 frame but I never recive something on RX2
After sending a confirmed uplink
the console on my gateway shows me, that it would send gs.down.send
"rx1_delay": 1,
"rx1_data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 7
}
},
"rx1_frequency": "868100000",
"rx2_data_rate": {
"lora": {
"bandwidth": 125000,
"spreading_factor": 12
}
},
"rx2_frequency": "869525000",
"priority": "HIGHEST",
"frequency_plan_id": "EU_863_870_TTN"
I'm still not able to recive anything with a different device listening continously using this settings:
if (!LoRa.begin(869525000))
{
Serial.println("LoRa init failed. Check your connections.");
while (true)
; // if failed, do nothing
}
LoRa.setPreambleLength(8);
LoRa.setSyncWord(0x34);
LoRa.disableCrc();
LoRa.setCodingRate4(5);
LoRa.setSpreadingFactor(12);
LoRa.enableInvertIQ();
LoRa.setSignalBandwidth(125E3);
Setting this to frequency 868100000 and SF 7 is working with the RX1 packet so I know the code is working
In the General settings tab on the device I selected the Frequency plan Europe 863-870 MHz (SF9 for RX2 - recommended)
,
LoRaWAN version MAC V1.0.4
and Regional Parameters version PHY V1.0
Can someone give me a hint of what I'm missing ;)
Thanks in advance
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