Hello RAK support.
I have a problem with the RAK3172 crashing.
I’m using the LA915 band with ADR active.
My transmissions request acknowledgment from the gateway.
I don’t know if it’s just a coincidence, but a few times the RAK3172 crashed, I got the downlink below.
Could you tell me if there is something strange in the received downlink?
{
“params”: {
“payload”: “”,
“radio”: {
“gps_time”: 1415974582863,
“delay”: 0.02503681182861328,
“datarate”: 2,
“modulation”: {
“bandwidth”: 500000,
“type”: “LORA”,
“coderate”: “4/5”,
“spreading”: 10,
“inverted”: true
},
“datr”: “SF10BW500”,
“hardware”: {
“status”: 1,
“chain”: 0,
“power”: 26,
“tmst”: 478760964,
“snr”: -10.8,
“rssi”: -116,
“channel”: 71,
“gps”: {
“lat”: -23.125680923461914,
“lng”: -45.704471588134766,
“alt”: 620
}
},
“time”: 1731939369.8915317,
“freq”: 927.5,
“size”: 27
},
“counter_down”: 9,
“lora”: {
“header”: {
“confirmed”: false,
“adr”: true,
“ack”: true,
“version”: 0,
“type”: 3,
“pending”: false
},
“mac_commands”: [
{
“LinkADRReq”: {
“Redundancy”: {
“ChMaskCntl”: 0,
“NbTrans”: 1
},
“DataRate_TXPower”: {
“TXPower”: 5,
“DataRate”: 4
},
“ChMask”: 255
}
}
]
},
“port”: null,
“encrypted_payload”: “”
},
“meta”: {
“network”: “358b679dd88d47948f6e108677b4b79a”,
“packet_hash”: “291fc9d4a60fcbdc833b9191d311ef23”,
“application”: “28502c6bc9757d48”,
“device_addr”: “16327be2”,
“time”: 1731939367.419,
“device”: “ac1f09fffe0d8f9a”,
“packet_id”: “282663d0d6bc84a88865d32e3878eb18”,
“gateway”: “647fda01de200000”,
“application_name”: “TECSUS_TESTE_DEVICE”,
“organization_name”: “Tecsus”,
“device_name”: “TS-D31R-L-V ID40 Valvula Teste R4”,
“device_tags”:
},
“type”: “downlink”,
“decoded_data”: null
}