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]] ... ... @@ -15,8 +15,10 @@ 15 15 16 16 17 17 19 + 18 18 = 2. OTAA Join Behaviour = 19 19 22 + 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 ((( ... ... @@ -28,13 +28,16 @@ 28 28 29 29 30 30 34 + 31 31 = 3. Default Frequency Bands = 32 32 33 33 34 34 == 3.1 AS923 == 35 35 40 + 36 36 === 3.1.1 Notice for AS923 Frequency Bands === 37 37 43 + 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 ))) ... ... @@ -44,8 +44,11 @@ 44 44 ))) 45 45 46 46 53 + 47 47 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 48 48 56 + 57 +* **Countries**: Malaysia, 49 49 * Default Uplink channel: 50 50 ** 923.2 - SF7BW125 to SF10BW125 51 51 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -73,8 +73,10 @@ 73 73 74 74 75 75 85 + 76 76 === 3.1.3 AS923-2 === 77 77 88 + 78 78 * Default Uplink channel: 79 79 ** 921.4 - SF7BW125 to SF10BW125 80 80 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -87,8 +87,10 @@ 87 87 88 88 89 89 101 + 90 90 === 3.1.4 AS923-3 === 91 91 104 + 92 92 * Default Uplink channel: 93 93 ** 916.6 - SF7BW125 to SF10BW125 94 94 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -101,8 +101,10 @@ 101 101 102 102 103 103 117 + 104 104 === 3.1.5 AS923-4 === 105 105 120 + 106 106 * Countries : Israel 107 107 * Default Uplink channel: 108 108 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -115,8 +115,10 @@ 115 115 116 116 117 117 133 + 118 118 == 3.2 AU915-928(AU915) == 119 119 136 + 120 120 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 121 121 122 122 * Uplink: ... ... @@ -140,6 +140,7 @@ 140 140 ** 927.5 - SF7BW500 to SF12BW500 141 141 ** 923.3 - SF12BW500(RX2 downlink only) 142 142 160 + 143 143 ((( 144 144 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. 145 145 ))) ... ... @@ -160,11 +160,14 @@ 160 160 * ((( 161 161 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) 162 162 181 + 182 + 163 163 164 164 ))) 165 165 166 166 == 3.3 CN470-510 (CN470) == 167 167 188 + 168 168 Used in China, Default use CHE=1 169 169 170 170 * Uplink: ... ... @@ -190,8 +190,10 @@ 190 190 191 191 192 192 214 + 193 193 == 3.4 EU863-870 (EU868) == 194 194 217 + 195 195 * Uplink: 196 196 ** 868.1 - SF7BW125 to SF12BW125 197 197 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -210,8 +210,10 @@ 210 210 OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices. 211 211 212 212 236 + 213 213 == 3.5 IN865-867 (IN865) == 214 214 239 + 215 215 * Uplink: 216 216 ** 865.0625 - SF7BW125 to SF12BW125 217 217 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -223,8 +223,10 @@ 223 223 224 224 225 225 251 + 226 226 == 3.6 KZ865 == 227 227 254 + 228 228 * Uplink ~-~- 125Khz , DR0 - DR5 229 229 ** 865.1 230 230 ** 865.2 ... ... @@ -236,8 +236,12 @@ 236 236 ** The RX1 receive window uses the same channel as the preceding uplink. 237 237 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 238 238 266 + 267 + 268 + 239 239 == 3.7 KR920-923 (KR920) == 240 240 271 + 241 241 * Default channel: 242 242 ** 922.1 - SF7BW125 to SF12BW125 243 243 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -256,8 +256,12 @@ 256 256 ** Uplink channels 1-7(RX1) 257 257 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 258 258 290 + 291 + 292 + 259 259 == 3.8 MA869 == 260 260 295 + 261 261 Country: Morroco 262 262 263 263 * Uplink: ... ... @@ -275,13 +275,19 @@ 275 275 ** Uplink channels 1-9 (RX1) 276 276 ** 869.525 - SF12BW125 (RX2 downlink only) 277 277 313 + 314 + 315 + 278 278 == 3.9 US902-928 (US915) == 279 279 318 + 280 280 Used in USA, Canada and South America. 281 281 282 282 322 + 283 283 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 284 284 325 + 285 285 Default use CHE=2, Subband 2 286 286 287 287 * Uplink: ... ... @@ -305,6 +305,9 @@ 305 305 ** 927.5 - SF7BW500 to SF12BW500 306 306 ** 923.3 - SF12BW500(RX2 downlink only) 307 307 349 + 350 + 351 + 308 308 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 309 309 310 310 ((( ... ... @@ -325,6 +325,8 @@ 325 325 * ((( 326 326 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) 327 327 372 + 373 + 328 328 329 329 ))) 330 330