Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 11.4 >
edited by Xiaoling
on 2022/05/31 08:57
To version < 13.4 >
edited by Xiaoling
on 2022/12/14 09:24
>
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]]
... ... @@ -14,8 +14,10 @@
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  
18 +
17 17  = 2. OTAA Join Behaviour =
18 18  
21 +
19 19  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.
20 20  
21 21  (((
... ... @@ -26,13 +26,14 @@
26 26  * 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
27 27  
28 28  
32 +
29 29  = 3. Default Frequency Bands =
30 30  
31 -
32 32  == 3.1 AS923 ==
33 33  
34 34  === 3.1.1 Notice for AS923 Frequency Bands ===
35 35  
39 +
36 36  (((
37 37  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.
38 38  )))
... ... @@ -44,6 +44,8 @@
44 44  
45 45  === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
46 46  
51 +
52 +* **Countries**: Malaysia,
47 47  * Default Uplink channel:
48 48  ** 923.2 - SF7BW125 to SF10BW125
49 49  ** 923.4 - SF7BW125 to SF10BW125
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70 70  ** 923.2 - SF10BW125 (RX2)
71 71  
72 72  
79 +
73 73  === 3.1.3 AS923-2 ===
74 74  
82 +
75 75  * Default Uplink channel:
76 76  ** 921.4 - SF7BW125 to SF10BW125
77 77  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -85,6 +85,7 @@
85 85  
86 86  === 3.1.4 AS923-3 ===
87 87  
96 +
88 88  * Default Uplink channel:
89 89  ** 916.6 - SF7BW125 to SF10BW125
90 90  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -95,8 +95,11 @@
95 95  ** Uplink channels 1-8 (RX1)
96 96  ** 916.6 - SF10BW125 (RX2)
97 97  
107 +
108 +
98 98  === 3.1.5 AS923-4 ===
99 99  
111 +
100 100  * Countries : Israel
101 101  * Default Uplink channel:
102 102  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -107,8 +107,11 @@
107 107  ** Uplink channels 1-8 (RX1)
108 108  ** 917.3 - SF10BW125 (RX2)
109 109  
122 +
123 +
110 110  == 3.2 AU915-928(AU915) ==
111 111  
126 +
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)
168 +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  
170 +
155 155  
156 156  )))
157 157  
158 158  == 3.3 CN470-510 (CN470) ==
159 159  
176 +
160 160  Used in China, Default use CHE=1
161 161  
162 162  * Uplink:
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181 181  ** 505.3 - SF12BW125 (RX2 downlink only)
182 182  
183 183  
201 +
184 184  == 3.4 EU863-870 (EU868) ==
185 185  
204 +
186 186  * Uplink:
187 187  ** 868.1 - SF7BW125 to SF12BW125
188 188  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -203,6 +203,7 @@
203 203  
204 204  == 3.5 IN865-867 (IN865) ==
205 205  
225 +
206 206  * Uplink:
207 207  ** 865.0625 - SF7BW125 to SF12BW125
208 208  ** 865.4025 - SF7BW125 to SF12BW125
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212 212  ** Uplink channels 1-3 (RX1)
213 213  ** 866.550 - SF10BW125 (RX2)
214 214  
235 +Gateway has below eight channels in IN865 bands.
215 215  
237 +* 865.0625 - SF7BW125 to SF12BW125
238 +* 865.4025 - SF7BW125 to SF12BW125
239 +* 865.6025 - SF7BW125 to SF12BW125
240 +* 865.9850 - SF7BW125 to SF12BW125
241 +* 866.1850 - SF7BW125 to SF12BW125
242 +* 866.3850 - SF7BW125 to SF12BW125
243 +* 866.5850 - SF7BW125 to SF12BW125
244 +* 866.7850 - SF7BW125 to SF12BW125
245 +
246 +
247 +
216 216  == 3.6 KZ865 ==
217 217  
250 +
218 218  * Uplink ~-~- 125Khz , DR0 - DR5
219 219  ** 865.1
220 220  ** 865.2
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227 227  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
228 228  
229 229  
263 +
230 230  == 3.7 KR920-923 (KR920) ==
231 231  
266 +
232 232  * Default channel:
233 233  ** 922.1 - SF7BW125 to SF12BW125
234 234  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -248,8 +248,10 @@
248 248  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
249 249  
250 250  
286 +
251 251  == 3.8 MA869 ==
252 252  
289 +
253 253   Country: Morroco
254 254  
255 255  * Uplink:
... ... @@ -268,13 +268,16 @@
268 268  ** 869.525 - SF12BW125 (RX2 downlink only)
269 269  
270 270  
308 +
271 271  == 3.9 US902-928 (US915) ==
272 272  
311 +
273 273  Used in USA, Canada and South America.
274 274  
275 275  
276 276  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
277 277  
317 +
278 278  Default use CHE=2, Subband 2
279 279  
280 280  * Uplink:
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299 299  ** 923.3 - SF12BW500(RX2 downlink only)
300 300  
301 301  
342 +
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  
345 +
304 304  (((
305 305  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.
306 306  )))
... ... @@ -319,10 +319,15 @@
319 319  * (((
320 320  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)
321 321  
364 +
322 322  
323 323  )))
324 324  
325 325  = 4. Frequency Bands for different server =
326 326  
370 +
327 327  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
328 328  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]
373 +
374 +
375 +

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