21.3 Revision 1.0.2

1.  Extracted section 7 ―Physical layer‖ that will now be a separated document
2. ―LoRaWAN Regional Parameters‖
3.  corrected the ADR_backoff sequence description (ADR_ACK_LIMT was written
4. instead of ADR_ACK_DELAY) paragraph 4.3.1.1
5.  Corrected a formatting issue in the title of section 18.2 (previously section 19.2 in the
6. 1.0.1 version)
7.  Added the DlChannelRec MAC command, this command is used to modify the
8. frequency at which an end-device expects a downlink.
9.  Added the Tx ParamSetupRec MAC command. This command enables to remotely
10. modify the maximum TX dwell time and the maximum radio transmit power of a
11. device in certain regions
12.  Added the ability for the end-device to process several ADRreq commands in a
13. single block in 5.2
14.  Clarified AppKey definition

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©2016 LoRa™ Alliance Page 67 of 70

The authors reserve the right to change specifications without notice.

LoRaWAN Specification

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