Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 11.6 >
edited by Xiaoling
on 2022/06/01 11:46
To version < 13.3 >
edited by Xiaoling
on 2022/12/14 09:22
>
Change comment: There is no comment for this version

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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
... ... @@ -71,8 +71,10 @@
71 71  ** Uplink channels 1-8 (RX1)
72 72  ** 923.2 - SF10BW125 (RX2)
73 73  
76 +
74 74  === 3.1.3 AS923-2 ===
75 75  
79 +
76 76  * Default Uplink channel:
77 77  ** 921.4 - SF7BW125 to SF10BW125
78 78  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -83,8 +83,10 @@
83 83  ** Uplink channels 1-8 (RX1)
84 84  ** 921.4 - SF10BW125 (RX2)
85 85  
90 +
86 86  === 3.1.4 AS923-3 ===
87 87  
93 +
88 88  * Default Uplink channel:
89 89  ** 916.6 - SF7BW125 to SF10BW125
90 90  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -95,8 +95,10 @@
95 95  ** Uplink channels 1-8 (RX1)
96 96  ** 916.6 - SF10BW125 (RX2)
97 97  
104 +
98 98  === 3.1.5 AS923-4 ===
99 99  
107 +
100 100  * Countries : Israel
101 101  * Default Uplink channel:
102 102  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -107,8 +107,10 @@
107 107  ** Uplink channels 1-8 (RX1)
108 108  ** 917.3 - SF10BW125 (RX2)
109 109  
118 +
110 110  == 3.2 AU915-928(AU915) ==
111 111  
121 +
112 112  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
113 113  
114 114  * Uplink:
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150 150  Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
151 151  )))
152 152  * (((
153 -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)
154 154  
165 +
155 155  
156 156  )))
157 157  
158 158  == 3.3 CN470-510 (CN470) ==
159 159  
171 +
160 160  Used in China, Default use CHE=1
161 161  
162 162  * Uplink:
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180 180  ** 508.1 - SF7BW125 to SF12BW125
181 181  ** 505.3 - SF12BW125 (RX2 downlink only)
182 182  
195 +
183 183  == 3.4 EU863-870 (EU868) ==
184 184  
198 +
185 185  * Uplink:
186 186  ** 868.1 - SF7BW125 to SF12BW125
187 187  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
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202 202  
203 203  == 3.5 IN865-867 (IN865) ==
204 204  
219 +
205 205  * Uplink:
206 206  ** 865.0625 - SF7BW125 to SF12BW125
207 207  ** 865.4025 - SF7BW125 to SF12BW125
... ... @@ -211,8 +211,21 @@
211 211  ** Uplink channels 1-3 (RX1)
212 212  ** 866.550 - SF10BW125 (RX2)
213 213  
229 +Gateway has below eight channels in IN865 bands.
230 +
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
239 +
240 +
214 214  == 3.6 KZ865 ==
215 215  
243 +
216 216  * Uplink ~-~- 125Khz , DR0 - DR5
217 217  ** 865.1
218 218  ** 865.2
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224 224  ** The RX1 receive window uses the same channel as the preceding uplink.
225 225  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
226 226  
255 +
227 227  == 3.7 KR920-923 (KR920) ==
228 228  
258 +
229 229  * Default channel:
230 230  ** 922.1 - SF7BW125 to SF12BW125
231 231  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -244,8 +244,10 @@
244 244  ** Uplink channels 1-7(RX1)
245 245  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
246 246  
277 +
247 247  == 3.8 MA869 ==
248 248  
280 +
249 249   Country: Morroco
250 250  
251 251  * Uplink:
... ... @@ -263,13 +263,16 @@
263 263  ** Uplink channels 1-9 (RX1)
264 264  ** 869.525 - SF12BW125 (RX2 downlink only)
265 265  
298 +
266 266  == 3.9 US902-928 (US915) ==
267 267  
301 +
268 268  Used in USA, Canada and South America.
269 269  
270 270  
271 271  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
272 272  
307 +
273 273  Default use CHE=2, Subband 2
274 274  
275 275  * Uplink:
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293 293  ** 927.5 - SF7BW500 to SF12BW500
294 294  ** 923.3 - SF12BW500(RX2 downlink only)
295 295  
331 +
296 296  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
297 297  
334 +
298 298  (((
299 299  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.
300 300  )))
... ... @@ -313,10 +313,12 @@
313 313  * (((
314 314  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)
315 315  
353 +
316 316  
317 317  )))
318 318  
319 319  = 4. Frequency Bands for different server =
320 320  
359 +
321 321  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
322 322  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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