Issue link: https://read.uberflip.com/i/1540208
Regional Parameters RP002-1.0.5 ©2022-2025 LoRa Alliance ® Page 97 of 116 The authors reserve the right to change specifications without notice. For a network to enable use of these data rates on existing channels, for example added using 1998 CFList, it is necessary to use a NewChannelReq MAC command to modify the DRRange 1999 using the values indicated in Table 103. To add an additional frequency using 2000 NewChannelReq the values of DRRange listed in this table are used. 2001 2002 Configuration DRRange Description of Example Configurations MaxDR MinDR DR0 to DR5 5 0 Minimum set supported for certification. Backwards compatible DR0 to DR7 7 0 Backwards compatible since RP002-1.0.0 DR6: SF7 / 250 kHz 6 6 Backwards compatible since RP002-1.0.0 DR7: 50 kbps FSK 7 7 Backwards compatible since RP002-1.0.0 DR6 to DR7 7 6 Backwards compatible since RP002-1.0.0 DR0 to DR5 and DR12 to DR13 0 1 New RP002-1.0.5 feature DR1 to DR5 and DR12 to DR13 0 2 New RP002-1.0.5 feature DR2 to DR5 and DR12 to DR13 0 3 New RP002-1.0.5 feature DR3 to DR5 and DR12 to DR13 0 4 New RP002-1.0.5 feature DR4 to DR5 and DR12 to DR13 0 5 New RP002-1.0.5 feature DR5 and DR12 to DR13 0 6 New RP002-1.0.5 feature Table 103: Data rate range field values communicated in NewChannelReq 2003 When the device is using the Adaptive Data Rate mode and transmits using the DRcurrent 2004 uplink data rate, the following table defines the next uplink data rate (DRnext) the end-device 2005 SHALL use during data rate back-off: 2006 DRcurrent DRnext Comment 0 NA Already the lowest data rate 1 0 2 1 3 2 4 3 5 4 6 5 7 6 12 5 13 12 Table 104: RU864-870 data rate back-off 2007 2008