New Page Action Settings Start Address (Decimal) Start Address (Hex) Number of Registers Data type How to change offline with configuration cable How to change online with downlink Change LoRaWAN App EUI lora appEUI 270 10E 4 hex Write new value (16 hexadecimal value) to "lora appEUI" setting with function of 16 Unavailable Change LoRaWAN App Key lora appKey 274 112 8 hex Write new value  (32 hexadecimal value) to "lora appKey" setting with function of 16 Unavailable Change LoRaWAN region region 317 13D 1 uint16 Write new value to "region" setting with function of 16. The value list for corresponding region as below1: AS923-1, 2: KR920, 3: AU915, 4: US915, 5: EU868, 6: IN865, 7: RU864, 8: AS923-2, 9: AS923-3, 10: AS923-1 Japan Unavailable Change Spread Factor (SF) or data rate data rate 318 13E 1 uint16 Write new value to "data rate" setting with function of 16. Written value versus SF/data rate based on LoRaWAN region as below: * FOR US915: 0 = 980 bps = SF10, 1 = 1760 bps = SF9, 2 = 3125 bps = SF8, 3 = 5470 bps = SF7* FOR AS923, AU915:2 = 980 bps = SF10, 3 = 1760 bps = SF9, 4 = 3125 bps = SF8, 5 = 5470 bps = SF7* FOR Other Region:0 = 250 bps = SF12, 1 = 440 bps = SF11, 2 = 980 bps = SF10, 3 = 1760 bps = SF9, 4 = 3125 bps = SF8, 5 = 5470 bps = SF7 Send downlink with below new hexadecimal value  using port 1 (default port):3E02000100000005 to write 13E02000200000005 to write 23E02000300000005 to write 33E02000400000005 to write 43E02000500000005 to write 5Written value versus SF/data rate based on LoRaWAN region as below:* FOR US915: 0 = 980 bps = SF10, 1 = 1760 bps = SF9, 2 = 3125 bps = SF8, 3 = 5470 bps = SF7* FOR AS923, AU915:2 = 980 bps = SF10, 3 = 1760 bps = SF9, 4 = 3125 bps = SF8, 5 = 5470 bps = SF7* FOR Other Region:0 = 250 bps = SF12, 1 = 440 bps = SF11, 2 = 980 bps = SF10, 3 = 1760 bps = SF9, 4 = 3125 bps = SF8, 5 = 5470 bps = SF7 Turn ON Adaptive Data Rate (ADR) frequency channels for EU868 IN865 RU864 KR920 AS923 AU915 US915ANDadaptive data rate 321 & 320 141 & 140 1 & 1 uint16 & uint16 Write value of 0 to "frequency channels for EU868 IN865 RU864 KR920 AS923 AU915 US915" setting with function of 16AND then Write value of 1 to "adaptive data rate" setting with function of 16 Send first downlink with hexadecimal value of 4102000000000005 to device then send second downlink with the value of 4002000100000005 using port 1 (default port)