Issue link: https://read.uberflip.com/i/1479525
LoRaWAN® Regional Parameters RP002-1.0.4 ©2022 LoRa Alliance ® Page 82 of 101 The authors reserve the right to change specifications without notice. 2.12.7 IN865-867 Receive Windows 1665 By default, the RX1 receive window uses the same channel as the preceding uplink. The data 1666 rate is a function of the uplink data rate and the RX1DROffset, as given by the following 1667 table. The allowed values for RX1DROffset are in the [0:7] range. 1668 Values in the [6:7] range allow setting the downstream RX1 data rate higher than upstream 1669 data rate 34 . 1670 The allowed values for RX1DROffset are in the [0:7] range, encoded as per the following 1671 table: 1672 Upstream Data Rate Downstream Data Rate RX1DROffset 0 1 2 3 4 5 6 7 DR0 DR0 DR0 DR0 DR0 DR0 DR0 DR1 DR2 DR1 DR1 DR0 DR0 DR0 DR0 DR0 DR2 DR3 DR2 DR2 DR1 DR0 DR0 DR0 DR0 DR3 DR4 DR3 DR3 DR2 DR1 DR0 DR0 DR0 DR4 DR5 DR4 DR4 DR3 DR2 DR1 DR0 DR0 DR5 DR5 DR5 DR5 DR4 DR3 DR2 DR1 DR0 DR5 DR7 DR7 DR7 DR5 DR5 DR4 DR3 DR2 DR7 DR7 Table 85: IN865-867 downlink RX1 data rate mapping 1673 The RX2 receive window uses a fixed frequency and data rate. The default parameters are 1674 866.550 MHz / DR2 (SF10, 125 kHz). 1675 2.12.8 IN865-867 Class B Beacon and Default Downlink Channel 1676 The beacon frame content is defined in section 4.1.3. 17 1677 The default beacon data rate is DR4. 1678 The default beacon broadcast frequency is 866.550 MHz. 1679 The default class B downlink ping-slot frequency is 866.550 MHz. 1680 2.12.9 IN865-867 Relay Parameters 1681 The WOR default channels are: 1682 Channel Index 0 1 Frequency WOR (MHz) 866.0 866.7 Frequency WOR ACK (MHz) 866.2 866.9 SF SF9 BW BW125 Table 86: IN865-867 WOR default channel 1683 2.12.10 IN865-867 Default Settings 1684 There are no specific default settings for the IN 865-867 MHz band. 1685 34 DR7 is allowed in RX1 for IN865 since version RP2 1.0.0, in previous versions downlink data rate was limited to DR5 in RX1.