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]] ... ... @@ -16,10 +16,8 @@ 16 16 17 17 18 18 19 - 20 20 = 2. OTAA Join Behaviour = 21 21 22 - 23 23 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. 24 24 25 25 ((( ... ... @@ -31,16 +31,13 @@ 31 31 32 32 33 33 34 - 35 35 = 3. Default Frequency Bands = 36 36 37 37 38 38 == 3.1 AS923 == 39 39 40 - 41 41 === 3.1.1 Notice for AS923 Frequency Bands === 42 42 43 - 44 44 ((( 45 45 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. 46 46 ))) ... ... @@ -50,11 +50,8 @@ 50 50 ))) 51 51 52 52 53 - 54 54 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 55 55 56 - 57 -* **Countries**: Malaysia, 58 58 * Default Uplink channel: 59 59 ** 923.2 - SF7BW125 to SF10BW125 60 60 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -82,10 +82,8 @@ 82 82 83 83 84 84 85 - 86 86 === 3.1.3 AS923-2 === 87 87 88 - 89 89 * Default Uplink channel: 90 90 ** 921.4 - SF7BW125 to SF10BW125 91 91 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -98,10 +98,8 @@ 98 98 99 99 100 100 101 - 102 102 === 3.1.4 AS923-3 === 103 103 104 - 105 105 * Default Uplink channel: 106 106 ** 916.6 - SF7BW125 to SF10BW125 107 107 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -114,10 +114,8 @@ 114 114 115 115 116 116 117 - 118 118 === 3.1.5 AS923-4 === 119 119 120 - 121 121 * Countries : Israel 122 122 * Default Uplink channel: 123 123 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -130,10 +130,8 @@ 130 130 131 131 132 132 133 - 134 134 == 3.2 AU915-928(AU915) == 135 135 136 - 137 137 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 138 138 139 139 * Uplink: ... ... @@ -157,7 +157,6 @@ 157 157 ** 927.5 - SF7BW500 to SF12BW500 158 158 ** 923.3 - SF12BW500(RX2 downlink only) 159 159 160 - 161 161 ((( 162 162 There is a 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 works for the LoRaWAN server use sub-band2 , such as TTN. To solve this, user need to use a USB-TTL adapter to connect to the end node to manually set the sub-band which is very inconvinient. 163 163 ))) ... ... @@ -178,14 +178,11 @@ 178 178 * ((( 179 179 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) 180 180 181 - 182 - 183 183 184 184 ))) 185 185 186 186 == 3.3 CN470-510 (CN470) == 187 187 188 - 189 189 Used in China, Default use CHE=1 190 190 191 191 * Uplink: ... ... @@ -211,10 +211,8 @@ 211 211 212 212 213 213 214 - 215 215 == 3.4 EU863-870 (EU868) == 216 216 217 - 218 218 * Uplink: 219 219 ** 868.1 - SF7BW125 to SF12BW125 220 220 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -233,10 +233,8 @@ 233 233 OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices. 234 234 235 235 236 - 237 237 == 3.5 IN865-867 (IN865) == 238 238 239 - 240 240 * Uplink: 241 241 ** 865.0625 - SF7BW125 to SF12BW125 242 242 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -248,10 +248,8 @@ 248 248 249 249 250 250 251 - 252 252 == 3.6 KZ865 == 253 253 254 - 255 255 * Uplink ~-~- 125Khz , DR0 - DR5 256 256 ** 865.1 257 257 ** 865.2 ... ... @@ -263,12 +263,8 @@ 263 263 ** The RX1 receive window uses the same channel as the preceding uplink. 264 264 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 265 265 266 - 267 - 268 - 269 269 == 3.7 KR920-923 (KR920) == 270 270 271 - 272 272 * Default channel: 273 273 ** 922.1 - SF7BW125 to SF12BW125 274 274 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -287,12 +287,8 @@ 287 287 ** Uplink channels 1-7(RX1) 288 288 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 289 289 290 - 291 - 292 - 293 293 == 3.8 MA869 == 294 294 295 - 296 296 Country: Morroco 297 297 298 298 * Uplink: ... ... @@ -310,19 +310,13 @@ 310 310 ** Uplink channels 1-9 (RX1) 311 311 ** 869.525 - SF12BW125 (RX2 downlink only) 312 312 313 - 314 - 315 - 316 316 == 3.9 US902-928 (US915) == 317 317 318 - 319 319 Used in USA, Canada and South America. 320 320 321 321 322 - 323 323 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 324 324 325 - 326 326 Default use CHE=2, Subband 2 327 327 328 328 * Uplink: ... ... @@ -346,9 +346,6 @@ 346 346 ** 927.5 - SF7BW500 to SF12BW500 347 347 ** 923.3 - SF12BW500(RX2 downlink only) 348 348 349 - 350 - 351 - 352 352 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 353 353 354 354 ((( ... ... @@ -369,8 +369,6 @@ 369 369 * ((( 370 370 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) 371 371 372 - 373 - 374 374 375 375 ))) 376 376