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 ... ... @@ -113,8 +113,12 @@ 113 113 ** Uplink channels 1-8 (RX1) 114 114 ** 917.3 - SF10BW125 (RX2) 115 115 131 + 132 + 133 + 116 116 == 3.2 AU915-928(AU915) == 117 117 136 + 118 118 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 119 119 120 120 * Uplink: ... ... @@ -138,6 +138,7 @@ 138 138 ** 927.5 - SF7BW500 to SF12BW500 139 139 ** 923.3 - SF12BW500(RX2 downlink only) 140 140 160 + 141 141 ((( 142 142 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. 143 143 ))) ... ... @@ -158,11 +158,14 @@ 158 158 * ((( 159 159 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) 160 160 181 + 182 + 161 161 162 162 ))) 163 163 164 164 == 3.3 CN470-510 (CN470) == 165 165 188 + 166 166 Used in China, Default use CHE=1 167 167 168 168 * Uplink: ... ... @@ -186,8 +186,12 @@ 186 186 ** 508.1 - SF7BW125 to SF12BW125 187 187 ** 505.3 - SF12BW125 (RX2 downlink only) 188 188 212 + 213 + 214 + 189 189 == 3.4 EU863-870 (EU868) == 190 190 217 + 191 191 * Uplink: 192 192 ** 868.1 - SF7BW125 to SF12BW125 193 193 ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -206,8 +206,10 @@ 206 206 OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices. 207 207 208 208 236 + 209 209 == 3.5 IN865-867 (IN865) == 210 210 239 + 211 211 * Uplink: 212 212 ** 865.0625 - SF7BW125 to SF12BW125 213 213 ** 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -217,8 +217,12 @@ 217 217 ** Uplink channels 1-3 (RX1) 218 218 ** 866.550 - SF10BW125 (RX2) 219 219 249 + 250 + 251 + 220 220 == 3.6 KZ865 == 221 221 254 + 222 222 * Uplink ~-~- 125Khz , DR0 - DR5 223 223 ** 865.1 224 224 ** 865.2 ... ... @@ -230,8 +230,12 @@ 230 230 ** The RX1 receive window uses the same channel as the preceding uplink. 231 231 ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz) 232 232 266 + 267 + 268 + 233 233 == 3.7 KR920-923 (KR920) == 234 234 271 + 235 235 * Default channel: 236 236 ** 922.1 - SF7BW125 to SF12BW125 237 237 ** 922.3 - SF7BW125 to SF12BW125 ... ... @@ -250,8 +250,12 @@ 250 250 ** Uplink channels 1-7(RX1) 251 251 ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 252 252 290 + 291 + 292 + 253 253 == 3.8 MA869 == 254 254 295 + 255 255 Country: Morroco 256 256 257 257 * Uplink: ... ... @@ -269,13 +269,19 @@ 269 269 ** Uplink channels 1-9 (RX1) 270 270 ** 869.525 - SF12BW125 (RX2 downlink only) 271 271 313 + 314 + 315 + 272 272 == 3.9 US902-928 (US915) == 273 273 318 + 274 274 Used in USA, Canada and South America. 275 275 276 276 322 + 277 277 === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. === 278 278 325 + 279 279 Default use CHE=2, Subband 2 280 280 281 281 * Uplink: ... ... @@ -299,6 +299,9 @@ 299 299 ** 927.5 - SF7BW500 to SF12BW500 300 300 ** 923.3 - SF12BW500(RX2 downlink only) 301 301 349 + 350 + 351 + 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]] === 303 303 304 304 (((