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]] ... ... @@ -14,9 +14,9 @@ 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 17 - 18 18 = 2. OTAA Join Behaviour = 19 19 20 + 20 20 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. 21 21 22 22 ((( ... ... @@ -27,14 +27,13 @@ 27 27 * 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 28 28 29 29 30 - 31 31 = 3. Default Frequency Bands = 32 32 33 - 34 34 == 3.1 AS923 == 35 35 36 36 === 3.1.1 Notice for AS923 Frequency Bands === 37 37 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 ))) ... ... @@ -46,6 +46,8 @@ 46 46 47 47 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 48 48 49 + 50 +* **Countries**: Malaysia, 49 49 * Default Uplink channel: 50 50 ** 923.2 - SF7BW125 to SF10BW125 51 51 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -74,6 +74,7 @@ 74 74 75 75 === 3.1.3 AS923-2 === 76 76 79 + 77 77 * Default Uplink channel: 78 78 ** 921.4 - SF7BW125 to SF10BW125 79 79 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -87,6 +87,7 @@ 87 87 88 88 === 3.1.4 AS923-3 === 89 89 93 + 90 90 * Default Uplink channel: 91 91 ** 916.6 - SF7BW125 to SF10BW125 92 92 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -100,6 +100,7 @@ 100 100 101 101 === 3.1.5 AS923-4 === 102 102 107 + 103 103 * Countries : Israel 104 104 * Default Uplink channel: 105 105 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -113,6 +113,7 @@ 113 113 114 114 == 3.2 AU915-928(AU915) == 115 115 121 + 116 116 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 117 117 118 118 * Uplink: ... ... @@ -154,13 +154,15 @@ 154 154 Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 155 155 ))) 156 156 * ((( 157 -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) 158 158 165 + 159 159 160 160 ))) 161 161 162 162 == 3.3 CN470-510 (CN470) == 163 163 171 + 164 164 Used in China, Default use CHE=1 165 165 166 166 * Uplink: ... ... @@ -185,9 +185,9 @@ 185 185 ** 505.3 - SF12BW125 (RX2 downlink only) 186 186 187 187 188 - 189 189 == 3.4 EU863-870 (EU868) == 190 190 198 + 191 191 * Uplink: 192 192 ** 868.1 - SF7BW125 to SF12BW125 193 193 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -208,6 +208,7 @@ 208 208 209 209 == 3.5 IN865-867 (IN865) == 210 210 219 + 211 211 * Uplink: 212 212 ** 865.0625 - SF7BW125 to SF12BW125 213 213 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -217,10 +217,21 @@ 217 217 ** Uplink channels 1-3 (RX1) 218 218 ** 866.550 - SF10BW125 (RX2) 219 219 229 +Gateway has below eight channels in IN865 bands. 220 220 231 +* 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 221 221 240 + 222 222 == 3.6 KZ865 == 223 223 243 + 224 224 * Uplink ~-~- 125Khz , DR0 - DR5 225 225 ** 865.1 226 226 ** 865.2 ... ... @@ -233,9 +233,9 @@ 233 233 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 234 234 235 235 236 - 237 237 == 3.7 KR920-923 (KR920) == 238 238 258 + 239 239 * Default channel: 240 240 ** 922.1 - SF7BW125 to SF12BW125 241 241 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -255,9 +255,9 @@ 255 255 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 256 256 257 257 258 - 259 259 == 3.8 MA869 == 260 260 280 + 261 261 Country: Morroco 262 262 263 263 * Uplink: ... ... @@ -276,14 +276,15 @@ 276 276 ** 869.525 - SF12BW125 (RX2 downlink only) 277 277 278 278 279 - 280 280 == 3.9 US902-928 (US915) == 281 281 301 + 282 282 Used in USA, Canada and South America. 283 283 284 284 285 285 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 286 286 307 + 287 287 Default use CHE=2, Subband 2 288 288 289 289 * Uplink: ... ... @@ -308,9 +308,9 @@ 308 308 ** 923.3 - SF12BW500(RX2 downlink only) 309 309 310 310 311 - 312 312 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 313 313 334 + 314 314 ((( 315 315 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. 316 316 ))) ... ... @@ -329,10 +329,12 @@ 329 329 * ((( 330 330 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) 331 331 353 + 332 332 333 333 ))) 334 334 335 335 = 4. Frequency Bands for different server = 336 336 359 + 337 337 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] 338 338 * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]