Changes for page End Device Frequency Band
Last modified by Edwin Chen on 2024/10/21 20:35
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... ... @@ -1,5 +1,5 @@ 1 1 (% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %) 2 - ** Table of** **Contents：**2 + **Contents：** 3 3 4 4 {{toc/}} 5 5 ... ... @@ -8,7 +8,6 @@ 8 8 9 9 = 1. Introduction = 10 10 11 - 12 12 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. 13 13 14 14 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] ... ... @@ -15,9 +15,9 @@ 15 15 * 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]] 16 16 17 17 17 + 18 18 = 2. OTAA Join Behaviour = 19 19 20 - 21 21 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. 22 22 23 23 ((( ... ... @@ -28,13 +28,14 @@ 28 28 * 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 29 29 30 30 30 + 31 31 = 3. Default Frequency Bands = 32 32 33 + 33 33 == 3.1 AS923 == 34 34 35 35 === 3.1.1 Notice for AS923 Frequency Bands === 36 36 37 - 38 38 ((( 39 39 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. 40 40 ))) ... ... @@ -46,8 +46,6 @@ 46 46 47 47 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 48 48 49 - 50 -* **Countries**: Malaysia, 51 51 * Default Uplink channel: 52 52 ** 923.2 - SF7BW125 to SF10BW125 53 53 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -74,9 +74,9 @@ 74 74 ** 923.2 - SF10BW125 (RX2) 75 75 76 76 75 + 77 77 === 3.1.3 AS923-2 === 78 78 79 - 80 80 * Default Uplink channel: 81 81 ** 921.4 - SF7BW125 to SF10BW125 82 82 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -88,9 +88,9 @@ 88 88 ** 921.4 - SF10BW125 (RX2) 89 89 90 90 89 + 91 91 === 3.1.4 AS923-3 === 92 92 93 - 94 94 * Default Uplink channel: 95 95 ** 916.6 - SF7BW125 to SF10BW125 96 96 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -102,9 +102,9 @@ 102 102 ** 916.6 - SF10BW125 (RX2) 103 103 104 104 103 + 105 105 === 3.1.5 AS923-4 === 106 106 107 - 108 108 * Countries : Israel 109 109 * Default Uplink channel: 110 110 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -116,9 +116,9 @@ 116 116 ** 917.3 - SF10BW125 (RX2) 117 117 118 118 117 + 119 119 == 3.2 AU915-928(AU915) == 120 120 121 - 122 122 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 123 123 124 124 * Uplink: ... ... @@ -162,13 +162,11 @@ 162 162 * ((( 163 163 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) 164 164 165 - 166 166 167 167 ))) 168 168 169 169 == 3.3 CN470-510 (CN470) == 170 170 171 - 172 172 Used in China, Default use CHE=1 173 173 174 174 * Uplink: ... ... @@ -193,9 +193,9 @@ 193 193 ** 505.3 - SF12BW125 (RX2 downlink only) 194 194 195 195 192 + 196 196 == 3.4 EU863-870 (EU868) == 197 197 198 - 199 199 * Uplink: 200 200 ** 868.1 - SF7BW125 to SF12BW125 201 201 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -216,7 +216,6 @@ 216 216 217 217 == 3.5 IN865-867 (IN865) == 218 218 219 - 220 220 * Uplink: 221 221 ** 865.0625 - SF7BW125 to SF12BW125 222 222 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -226,21 +226,10 @@ 226 226 ** Uplink channels 1-3 (RX1) 227 227 ** 866.550 - SF10BW125 (RX2) 228 228 229 -Gateway has below eight channels in IN865 bands. 230 230 231 -* 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 239 239 240 - 241 241 == 3.6 KZ865 == 242 242 243 - 244 244 * Uplink ~-~- 125Khz , DR0 - DR5 245 245 ** 865.1 246 246 ** 865.2 ... ... @@ -253,9 +253,9 @@ 253 253 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 254 254 255 255 240 + 256 256 == 3.7 KR920-923 (KR920) == 257 257 258 - 259 259 * Default channel: 260 260 ** 922.1 - SF7BW125 to SF12BW125 261 261 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -275,9 +275,9 @@ 275 275 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 276 276 277 277 262 + 278 278 == 3.8 MA869 == 279 279 280 - 281 281 Country: Morroco 282 282 283 283 * Uplink: ... ... @@ -296,15 +296,14 @@ 296 296 ** 869.525 - SF12BW125 (RX2 downlink only) 297 297 298 298 283 + 299 299 == 3.9 US902-928 (US915) == 300 300 301 - 302 302 Used in USA, Canada and South America. 303 303 304 304 305 305 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 306 306 307 - 308 308 Default use CHE=2, Subband 2 309 309 310 310 * Uplink: ... ... @@ -329,9 +329,9 @@ 329 329 ** 923.3 - SF12BW500(RX2 downlink only) 330 330 331 331 315 + 332 332 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 333 333 334 - 335 335 ((( 336 336 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. 337 337 ))) ... ... @@ -350,12 +350,10 @@ 350 350 * ((( 351 351 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) 352 352 353 - 354 354 355 355 ))) 356 356 357 357 = 4. Frequency Bands for different server = 358 358 359 - 360 360 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] 361 361 * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]