documentation
LoRa Edge Tracker Ref Design - User Guide documentation (v2)
QR Code Description¶
The QR code printed on the device label integrates the Device ID in the QR code, as defined by the LoRa Alliance®.
The QR code contains the following information:
Preface: LW
SchemaID: D0
JoinEUI:(00-16-C0-01-FF-FE-00-01 in this example)
DevEUI: (00-16-C0-01-F0-00-14-9A in this example)
ProfileID: 016A-0001
OwnerToken: 4A21235D: pin of the LR1110
SerNum of Mfg Serial Number: YYWWNNNNNN (Year, Week, Serial Number)
Proprietary: US915 (for U.S.), EU868 (for EU)
CheckSum: (CRC-16/MODBUS)
- The information contained in the QR code represents 58 bytes of data:
LW:D0:0016C001FFFE0001:0016C001F000149A:016A0001:O4A21235D:S2126220290:PEU868
- With the CRC, we have 64 bytes of data:
LW:D0:0016C001FFFE0001:0016C001F000149A:016A0001:O4A21235D:S2126220290:PEU868:C7ECF
For more information, see TR005 LoRaWAN® Device Identification QR Codes.
LoRa Edge Tracker Ref Design - User Guide documentation (v2)
Looking for the previous version? Find it here: