Changes for page End Device Frequency Band
Last modified by Edwin Chen on 2024/10/21 20:35
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... ... @@ -1,10 +1,14 @@ 1 1 (% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %) 2 - **Contents：** 2 + **Table of** **Contents：** 3 3 4 4 {{toc/}} 5 5 6 + 7 + 8 + 6 6 = 1. Introduction = 7 7 11 + 8 8 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. 9 9 10 10 * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]] ... ... @@ -11,8 +11,11 @@ 11 11 * 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]] 12 12 13 13 18 + 19 + 14 14 = 2. OTAA Join Behaviour = 15 15 22 + 16 16 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. 17 17 18 18 ((( ... ... @@ -23,13 +23,17 @@ 23 23 * 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 24 24 25 25 33 + 34 + 26 26 = 3. Default Frequency Bands = 27 27 28 28 29 29 == 3.1 AS923 == 30 30 40 + 31 31 === 3.1.1 Notice for AS923 Frequency Bands === 32 32 43 + 33 33 ((( 34 34 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. 35 35 ))) ... ... @@ -39,8 +39,11 @@ 39 39 ))) 40 40 41 41 53 + 42 42 === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) === 43 43 56 + 57 +* **Countries**: Malaysia, 44 44 * Default Uplink channel: 45 45 ** 923.2 - SF7BW125 to SF10BW125 46 46 ** 923.4 - SF7BW125 to SF10BW125 ... ... @@ -67,8 +67,11 @@ 67 67 ** 923.2 - SF10BW125 (RX2) 68 68 69 69 84 + 85 + 70 70 === 3.1.3 AS923-2 === 71 71 88 + 72 72 * Default Uplink channel: 73 73 ** 921.4 - SF7BW125 to SF10BW125 74 74 ** 921.6 - SF7BW125 to SF10BW125 ... ... @@ -81,8 +81,10 @@ 81 81 82 82 83 83 101 + 84 84 === 3.1.4 AS923-3 === 85 85 104 + 86 86 * Default Uplink channel: 87 87 ** 916.6 - SF7BW125 to SF10BW125 88 88 ** 916.8 - SF7BW125 to SF10BW125 ... ... @@ -95,8 +95,10 @@ 95 95 96 96 97 97 117 + 98 98 === 3.1.5 AS923-4 === 99 99 120 + 100 100 * Countries : Israel 101 101 * Default Uplink channel: 102 102 ** 917.3 - SF7BW125 to SF10BW125 ... ... @@ -109,8 +109,10 @@ 109 109 110 110 111 111 133 + 112 112 == 3.2 AU915-928(AU915) == 113 113 136 + 114 114 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 115 115 116 116 * Uplink: ... ... @@ -134,6 +134,7 @@ 134 134 ** 927.5 - SF7BW500 to SF12BW500 135 135 ** 923.3 - SF12BW500(RX2 downlink only) 136 136 160 + 137 137 ((( 138 138 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. 139 139 ))) ... ... @@ -154,11 +154,14 @@ 154 154 * ((( 155 155 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) 156 156 181 + 182 + 157 157 158 158 ))) 159 159 160 160 == 3.3 CN470-510 (CN470) == 161 161 188 + 162 162 Used in China, Default use CHE=1 163 163 164 164 * Uplink: ... ... @@ -184,8 +184,10 @@ 184 184 185 185 186 186 214 + 187 187 == 3.4 EU863-870 (EU868) == 188 188 217 + 189 189 * Uplink: 190 190 ** 868.1 - SF7BW125 to SF12BW125 191 191 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -204,8 +204,10 @@ 204 204 OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices. 205 205 206 206 236 + 207 207 == 3.5 IN865-867 (IN865) == 208 208 239 + 209 209 * Uplink: 210 210 ** 865.0625 - SF7BW125 to SF12BW125 211 211 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -217,8 +217,10 @@ 217 217 218 218 219 219 251 + 220 220 == 3.6 KZ865 == 221 221 254 + 222 222 * Uplink ~-~- 125Khz , DR0 - DR5 223 223 ** 865.1 224 224 ** 865.2 ... ... @@ -232,8 +232,10 @@ 232 232 233 233 234 234 268 + 235 235 == 3.7 KR920-923 (KR920) == 236 236 271 + 237 237 * Default channel: 238 238 ** 922.1 - SF7BW125 to SF12BW125 239 239 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -254,8 +254,10 @@ 254 254 255 255 256 256 292 + 257 257 == 3.8 MA869 == 258 258 295 + 259 259 Country: Morroco 260 260 261 261 * Uplink: ... ... @@ -274,13 +274,18 @@ 274 274 ** 869.525 - SF12BW125 (RX2 downlink only) 275 275 276 276 314 + 315 + 277 277 == 3.9 US902-928 (US915) == 278 278 318 + 279 279 Used in USA, Canada and South America. 280 280 281 281 322 + 282 282 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 283 283 325 + 284 284 Default use CHE=2, Subband 2 285 285 286 286 * Uplink: ... ... @@ -306,6 +306,7 @@ 306 306 307 307 308 308 351 + 309 309 === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] === 310 310 311 311 (((