Issue link: https://read.uberflip.com/i/1428383
LoRaWAN 1.0.3 Specification ©2018 LoRa™ Alliance Page 68 of 72 The authors reserve the right to change specifications without notice. 21 Revisions 1717 21.1 Revision 1.0 1718 • Approved version of LoRaWAN1.0 1719 21.2 Revision 1.0.1 1720 • Clarified the RX window start time definition 1721 • Corrected the maximum payload size for DR2 in the NA section 1722 • Corrected the typo on the downlink data rate range in 7.2.2 1723 • Introduced a requirement for using coding rate 4/5 in 7.2.2 to guarantee a maximum 1724 time on air < 400mSec 1725 • Corrected the JoinAccept MIC calculation in 6.2.5 1726 • Clarified the NbRep field and renamed it to NbTrans in 5.2 1727 • Removed the possibility to not encrypt the Applicative payload in the MAC layer , 1728 removed the paragraph 4.3.3.2. If further security is required by the application , the 1729 payload will be encrypted, using any method, at the application layer then re- 1730 encrypted at the MAC layer using the specified default LoRaWAN encryption 1731 • Corrected FHDR field size typo 1732 • Corrected the channels impacted by ChMask when chMaskCntl equals 6 or 7 in 1733 7.2.5 1734 • Clarified 6.2.5 sentence describing the RX1 slot data rate offset in the JoinResp 1735 message 1736 • Removed the second half of the DRoffset table in 7.2.7 , as DR>4 will never be used 1737 for uplinks by definition 1738 • Removed explicit duty cycle limitation implementation in the EU868Mhz ISM band 1739 (chapter7.1) 1740 • Made the RXtimingSetupAns and RXParamSetupAns sticky MAC commands to 1741 avoid end-device's hidden state problem. (in 5.4 and 5.7) 1742 • Added a frequency plan for the Chinese 470-510MHz metering band 1743 • Added a frequency plan for the Australian 915-928MHz ISM band 1744 21.3 Revision 1.0.2 1745 • Extracted section 7 "Physical layer" that will now be a separated document 1746 "LoRaWAN regional physical layers definition" 1747 • corrected the ADR_backoff sequence description (ADR_ACK_LIMT was written 1748 instead of ADR_ACK_DELAY) paragraph 4.3.1.1 1749 • Corrected a formatting issue in the title of section 18.2 (previously section 19.2 in the 1750 1.0.1 version) 1751 • Added the DlChannelRec MAC command, this command is used to modify the 1752 frequency at which an end-device expects a downlink. 1753 • Added the Tx ParamSetupRec MAC command. This command enables to remotely 1754 modify the maximum TX dwell time and the maximum radio transmit power of a 1755 device in certain regions 1756 • Added the ability for the end-device to process several ADRreq commands in a 1757 single block in 5.2 1758 • Clarified AppKey definition 1759 1760