Changes for page End Device Frequency Band
Last modified by Edwin Chen on 2024/10/21 20:35
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... ... @@ -1,17 +1,23 @@ 1 1 (% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %) 2 - **Contents：** 2 + **Table of** **Contents：** 3 3 4 4 {{toc/}} 5 5 6 + 7 + 8 + 6 6 = 1. Introduction = 7 7 11 + 8 8 This page list the default frequency band for Dragino End Devices. The frequency bands are base on TTN Frequency Bands. User can modify upgrade firmware to support different frequency band or use AT Command to change the sub band in some frequency bands. 9 9 10 10 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] 11 11 * Frequency Bands vs Country List : Page 11 of [[LoRaWAN Regional Parameters RP2-1.0.3>>url:https://resources.lora-alliance.org/technical-specifications/rp2-1-0-3-lorawan-regional-parameters]] 12 12 17 + 13 13 = 2. OTAA Join Behaviour = 14 14 20 + 15 15 For 005 LoRaWAN stack: to save battery, once boot, device will make first make 200 tries for OTAA Join, the time period of two Join Requests will depends on the DR and the airtime requirement. After this 200 Join finish, device will send a join request every 20 minutes. If device reboot, it will do above loop again. 16 16 17 17 ((( ... ... @@ -21,13 +21,14 @@ 21 21 * EU868 OTAA Join DR select. SF7->SF8->SF9->SF10->SF11->SF12; Each 3 attempts and then loop 22 22 * US915 and AU915 OTAA Join procedure,. End node by default will use all 72 channels to join and it will be set to use the proper sub-band after Join success 23 23 30 + 24 24 = 3. Default Frequency Bands = 25 25 26 - 27 27 == 3.1 AS923 == 28 28 29 29 === 3.1.1 Notice for AS923 Frequency Bands === 30 30 37 + 31 31 ((( 32 32 Since [[RP002-1.0.1LoRaWAN Regional Parameters>>url:https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf]], AS923 include three different default settings for different countries: AS923-1, AS923-2 and AS923-3. 33 33 ))) ... ... @@ -37,9 +37,10 @@ 37 37 ))) 38 38 39 39 40 - 41 41 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 42 42 49 + 50 +* **Countries**: Malaysia, 43 43 * Default Uplink channel: 44 44 ** 923.2 - SF7BW125 to SF10BW125 45 45 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -65,8 +65,10 @@ 65 65 ** Uplink channels 1-8 (RX1) 66 66 ** 923.2 - SF10BW125 (RX2) 67 67 76 + 68 68 === 3.1.3 AS923-2 === 69 69 79 + 70 70 * Default Uplink channel: 71 71 ** 921.4 - SF7BW125 to SF10BW125 72 72 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -77,8 +77,10 @@ 77 77 ** Uplink channels 1-8 (RX1) 78 78 ** 921.4 - SF10BW125 (RX2) 79 79 90 + 80 80 === 3.1.4 AS923-3 === 81 81 93 + 82 82 * Default Uplink channel: 83 83 ** 916.6 - SF7BW125 to SF10BW125 84 84 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -89,8 +89,10 @@ 89 89 ** Uplink channels 1-8 (RX1) 90 90 ** 916.6 - SF10BW125 (RX2) 91 91 104 + 92 92 === 3.1.5 AS923-4 === 93 93 107 + 94 94 * Countries : Israel 95 95 * Default Uplink channel: 96 96 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -101,8 +101,10 @@ 101 101 ** Uplink channels 1-8 (RX1) 102 102 ** 917.3 - SF10BW125 (RX2) 103 103 118 + 104 104 == 3.2 AU915-928(AU915) == 105 105 121 + 106 106 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 107 107 108 108 * Uplink: ... ... @@ -144,11 +144,15 @@ 144 144 Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 145 145 ))) 146 146 * ((( 147 -Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 163 +Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 164 + 165 + 166 + 148 148 ))) 149 149 150 150 == 3.3 CN470-510 (CN470) == 151 151 171 + 152 152 Used in China, Default use CHE=1 153 153 154 154 * Uplink: ... ... @@ -172,8 +172,10 @@ 172 172 ** 508.1 - SF7BW125 to SF12BW125 173 173 ** 505.3 - SF12BW125 (RX2 downlink only) 174 174 195 + 175 175 == 3.4 EU863-870 (EU868) == 176 176 198 + 177 177 * Uplink: 178 178 ** 868.1 - SF7BW125 to SF12BW125 179 179 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -194,6 +194,7 @@ 194 194 195 195 == 3.5 IN865-867 (IN865) == 196 196 219 + 197 197 * Uplink: 198 198 ** 865.0625 - SF7BW125 to SF12BW125 199 199 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -203,8 +203,21 @@ 203 203 ** Uplink channels 1-3 (RX1) 204 204 ** 866.550 - SF10BW125 (RX2) 205 205 229 +Gateway has below eight channels in IN865 bands. 230 + 231 +* 865.0625 - SF7BW125 to SF12BW125 232 +* 865.4025 - SF7BW125 to SF12BW125 233 +* 865.6025 - SF7BW125 to SF12BW125 234 +* 865.9850 - SF7BW125 to SF12BW125 235 +* 866.1850 - SF7BW125 to SF12BW125 236 +* 866.3850 - SF7BW125 to SF12BW125 237 +* 866.5850 - SF7BW125 to SF12BW125 238 +* 866.7850 - SF7BW125 to SF12BW125 239 + 240 + 206 206 == 3.6 KZ865 == 207 207 243 + 208 208 * Uplink ~-~- 125Khz , DR0 - DR5 209 209 ** 865.1 210 210 ** 865.2 ... ... @@ -216,8 +216,10 @@ 216 216 ** The RX1 receive window uses the same channel as the preceding uplink. 217 217 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 218 218 255 + 219 219 == 3.7 KR920-923 (KR920) == 220 220 258 + 221 221 * Default channel: 222 222 ** 922.1 - SF7BW125 to SF12BW125 223 223 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -236,8 +236,10 @@ 236 236 ** Uplink channels 1-7(RX1) 237 237 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 238 238 277 + 239 239 == 3.8 MA869 == 240 240 280 + 241 241 Country: Morroco 242 242 243 243 * Uplink: ... ... @@ -255,12 +255,16 @@ 255 255 ** Uplink channels 1-9 (RX1) 256 256 ** 869.525 - SF12BW125 (RX2 downlink only) 257 257 298 + 258 258 == 3.9 US902-928 (US915) == 259 259 301 + 260 260 Used in USA, Canada and South America. 261 261 304 + 262 262 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 263 263 307 + 264 264 Default use CHE=2, Subband 2 265 265 266 266 * Uplink: ... ... @@ -284,8 +284,10 @@ 284 284 ** 927.5 - SF7BW500 to SF12BW500 285 285 ** 923.3 - SF12BW500(RX2 downlink only) 286 286 331 + 287 287 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 288 288 334 + 289 289 ((( 290 290 There is an issue if the end node is fixed at sub-band2. The sensor won't be able to register to other sub-band and can only work for the LoRaWAN server use sub-band2 , such as TTN. To solve this, the user needs to use a USB-TTL adapter to connect to the end node to manually set the sub-band which is very inconvenient. 291 291 ))) ... ... @@ -303,9 +303,13 @@ 303 303 ))) 304 304 * ((( 305 305 Use the Join successful sub-band if the server doesn't include subband info in the OTAA Join Accept message ( TTN v2 doesn't include) 352 + 353 + 354 + 306 306 ))) 307 307 308 308 = 4. Frequency Bands for different server = 309 309 359 + 310 310 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] 311 311 * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]