Issue link: https://read.uberflip.com/i/1540208
Regional Parameters RP002-1.0.5 ©2022-2025 LoRa Alliance ® Page 73 of 116 The authors reserve the right to change specifications without notice. The downstream channel used for a ping-slot channel is shown in the following table, 1459 according to the common join channel the end-device used: 1460 1461 Common Join Channel Index Ping-Slot Channel Number 0 [ DevAddr + ( _ _ )] 8 1 8 + [ DevAddr + ( _ _ ) ] 8 2 16 + [ DevAddr + ( _ _ ) ] 8 3 24 + [ DevAddr + ( _ _ ) ] 8 4 32 + [ DevAddr + ( _ _ ) ] 8 5 40 + [ DevAddr + ( _ _ ) ] 8 6 48 + [ DevAddr + ( _ _ ) ] 8 7 56 + [ DevAddr + ( _ _ ) ] 8 Table 61: Ping-slot channel number for channel plan type A for 20 MHz antenna 1462 Defaults for channel plan Type B are shown in the following table along with the downstream 1463 channel used for beacons, according to the common join channel the end-device used: 1464 1465 Common Join Channel Index Beacon Channel Number 8 23 9 55 Table 62: Beacon channel number for channel plan type B for 20 MHz antenna 1466 • where beacon_time is the integer value of the 4-byte Time field of the beacon 1467 frame 1468 • where beacon_period is the periodicity of beacons, 128 seconds 1469 • where floor(x) designates rounding to the integer immediately inferior or equal to 1470 x 1471 1472 The downstream channel used for a ping-slot channel is shown in the following table, 1473 according to the common join channel the end-device used: 1474 1475 Common Join Channel Index Ping-Slot Channel Number 8 [ DevAddr + ( _ _ )] 32 9 32 + [ DevAddr + ( _ _ ) ] 32 Table 63: Ping-slot channel number for channel plan type B for 20MHz antenna 1476 1477