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 - **Contents：** 2 + **Table of** **Contents：** 3 3 4 4 {{toc/}} 5 5 ... ... @@ -8,6 +8,7 @@ 8 8 9 9 = 1. Introduction = 10 10 11 + 11 11 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. 12 12 13 13 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] ... ... @@ -14,8 +14,10 @@ 14 14 * 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]] 15 15 16 16 18 + 17 17 = 2. OTAA Join Behaviour = 18 18 21 + 19 19 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. 20 20 21 21 ((( ... ... @@ -26,13 +26,16 @@ 26 26 * 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 27 27 28 28 32 + 29 29 = 3. Default Frequency Bands = 30 30 31 31 32 32 == 3.1 AS923 == 33 33 38 + 34 34 === 3.1.1 Notice for AS923 Frequency Bands === 35 35 41 + 36 36 ((( 37 37 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. 38 38 ))) ... ... @@ -42,8 +42,11 @@ 42 42 ))) 43 43 44 44 51 + 45 45 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 46 46 54 + 55 +* **Countries**: Malaysia, 47 47 * Default Uplink channel: 48 48 ** 923.2 - SF7BW125 to SF10BW125 49 49 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -70,8 +70,10 @@ 70 70 ** 923.2 - SF10BW125 (RX2) 71 71 72 72 82 + 73 73 === 3.1.3 AS923-2 === 74 74 85 + 75 75 * Default Uplink channel: 76 76 ** 921.4 - SF7BW125 to SF10BW125 77 77 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -83,8 +83,10 @@ 83 83 ** 921.4 - SF10BW125 (RX2) 84 84 85 85 97 + 86 86 === 3.1.4 AS923-3 === 87 87 100 + 88 88 * Default Uplink channel: 89 89 ** 916.6 - SF7BW125 to SF10BW125 90 90 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -95,8 +95,11 @@ 95 95 ** Uplink channels 1-8 (RX1) 96 96 ** 916.6 - SF10BW125 (RX2) 97 97 111 + 112 + 98 98 === 3.1.5 AS923-4 === 99 99 115 + 100 100 * Countries : Israel 101 101 * Default Uplink channel: 102 102 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -107,8 +107,11 @@ 107 107 ** Uplink channels 1-8 (RX1) 108 108 ** 917.3 - SF10BW125 (RX2) 109 109 126 + 127 + 110 110 == 3.2 AU915-928(AU915) == 111 111 130 + 112 112 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 113 113 114 114 * Uplink: ... ... @@ -152,11 +152,14 @@ 152 152 * ((( 153 153 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) 154 154 174 + 175 + 155 155 156 156 ))) 157 157 158 158 == 3.3 CN470-510 (CN470) == 159 159 181 + 160 160 Used in China, Default use CHE=1 161 161 162 162 * Uplink: ... ... @@ -181,8 +181,10 @@ 181 181 ** 505.3 - SF12BW125 (RX2 downlink only) 182 182 183 183 206 + 184 184 == 3.4 EU863-870 (EU868) == 185 185 209 + 186 186 * Uplink: 187 187 ** 868.1 - SF7BW125 to SF12BW125 188 188 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -201,8 +201,10 @@ 201 201 OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices. 202 202 203 203 228 + 204 204 == 3.5 IN865-867 (IN865) == 205 205 231 + 206 206 * Uplink: 207 207 ** 865.0625 - SF7BW125 to SF12BW125 208 208 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -213,8 +213,21 @@ 213 213 ** 866.550 - SF10BW125 (RX2) 214 214 215 215 242 +Gateway has below eight channels in IN865 bands. 243 + 244 +* 865.0625 - SF7BW125 to SF12BW125 245 +* 865.4025 - SF7BW125 to SF12BW125 246 +* 865.6025 - SF7BW125 to SF12BW125 247 +* 865.9850 - SF7BW125 to SF12BW125 248 +* 866.1850 - SF7BW125 to SF12BW125 249 +* 866.3850 - SF7BW125 to SF12BW125 250 +* 866.5850 - SF7BW125 to SF12BW125 251 +* 866.7850 - SF7BW125 to SF12BW125 252 + 253 + 216 216 == 3.6 KZ865 == 217 217 256 + 218 218 * Uplink ~-~- 125Khz , DR0 - DR5 219 219 ** 865.1 220 220 ** 865.2 ... ... @@ -227,8 +227,10 @@ 227 227 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 228 228 229 229 269 + 230 230 == 3.7 KR920-923 (KR920) == 231 231 272 + 232 232 * Default channel: 233 233 ** 922.1 - SF7BW125 to SF12BW125 234 234 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -248,8 +248,10 @@ 248 248 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 249 249 250 250 292 + 251 251 == 3.8 MA869 == 252 252 295 + 253 253 Country: Morroco 254 254 255 255 * Uplink: ... ... @@ -268,13 +268,17 @@ 268 268 ** 869.525 - SF12BW125 (RX2 downlink only) 269 269 270 270 314 + 271 271 == 3.9 US902-928 (US915) == 272 272 317 + 273 273 Used in USA, Canada and South America. 274 274 275 275 321 + 276 276 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 277 277 324 + 278 278 Default use CHE=2, Subband 2 279 279 280 280 * Uplink: ... ... @@ -299,8 +299,10 @@ 299 299 ** 923.3 - SF12BW500(RX2 downlink only) 300 300 301 301 349 + 302 302 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 303 303 352 + 304 304 ((( 305 305 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. 306 306 ))) ... ... @@ -319,10 +319,13 @@ 319 319 * ((( 320 320 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) 321 321 371 + 372 + 322 322 323 323 ))) 324 324 325 325 = 4. Frequency Bands for different server = 326 326 378 + 327 327 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] 328 328 * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]