Decoding 1.1 LoRaWAN payload about lora-packet HOT 2 OPEN

On Tue, 26 Mar 2024 at 13:22, tanguy-e ***@***.***> wrote: Hello, i'm trying to use lora-packet-decode to decode payload : lora-packet-decode --nwkkey 95AC484C0B6CA199F80311CADAA774C1 --appkey F5D893278F7E3F23C3DAB5A19AE0CD6C --base64 QPjyCyaAhAEKxgot72bu6AZmyLrY and i obtain : ( PHYPayload = MHDR[1] | MACPayload[..] | MIC[4] ) MHDR = 40 MACPayload = F8F20B268084010AC60A2DEF66EEE806 MIC = 66C8BAD8 (BAD != 83269847) ( MACPayload = FHDR | FPort | FRMPayload ) FHDR = F8F20B26808401 FPort = 0A FRMPayload = C60A2DEF66EEE806 Plaintext = 7665F6EBEE99543D ('ve....T=') ( FHDR = DevAddr[4] | FCtrl[1] | FCnt[2] | FOpts[0..15] ) DevAddr = 260BF2F8 (Big Endian) FCtrl = 80 FCnt = 0184 (Big Endian) FOpts = Message Type = Unconfirmed Data Up Direction = up FCnt = 388 FCtrl.ACK = false FCtrl.ADR = true FCtrl.ADRACKReq = false Where it seems there is a problem concerning MIC. Is this problem come from the use of LoRaWAN version 1.1 or other ? Thanks Eric — Reply to this email directly, view it on GitHub <#127>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAKVFHMABWYEMCF2DAW3FODY2FR6PAVCNFSM6AAAAABFI5RC72VHI2DSMVQWIX3LMV43ASLTON2WKOZSGIYDQMRTGQ3TOMQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>