Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 11.7 >
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
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72 72  ** 923.2 - SF10BW125 (RX2)
73 73  
74 74  
75 -
76 76  === 3.1.3 AS923-2 ===
77 77  
79 +
78 78  * Default Uplink channel:
79 79  ** 921.4 - SF7BW125 to SF10BW125
80 80  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -85,8 +85,10 @@
85 85  ** Uplink channels 1-8 (RX1)
86 86  ** 921.4 - SF10BW125 (RX2)
87 87  
90 +
88 88  === 3.1.4 AS923-3 ===
89 89  
93 +
90 90  * Default Uplink channel:
91 91  ** 916.6 - SF7BW125 to SF10BW125
92 92  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -97,8 +97,10 @@
97 97  ** Uplink channels 1-8 (RX1)
98 98  ** 916.6 - SF10BW125 (RX2)
99 99  
104 +
100 100  === 3.1.5 AS923-4 ===
101 101  
107 +
102 102  * Countries : Israel
103 103  * Default Uplink channel:
104 104  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -109,8 +109,10 @@
109 109  ** Uplink channels 1-8 (RX1)
110 110  ** 917.3 - SF10BW125 (RX2)
111 111  
118 +
112 112  == 3.2 AU915-928(AU915) ==
113 113  
121 +
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:
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152 152  Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
153 153  )))
154 154  * (((
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)
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)
156 156  
165 +
157 157  
158 158  )))
159 159  
160 160  == 3.3 CN470-510 (CN470) ==
161 161  
171 +
162 162  Used in China, Default use CHE=1
163 163  
164 164  * Uplink:
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182 182  ** 508.1 - SF7BW125 to SF12BW125
183 183  ** 505.3 - SF12BW125 (RX2 downlink only)
184 184  
195 +
185 185  == 3.4 EU863-870 (EU868) ==
186 186  
198 +
187 187  * Uplink:
188 188  ** 868.1 - SF7BW125 to SF12BW125
189 189  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
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204 204  
205 205  == 3.5 IN865-867 (IN865) ==
206 206  
219 +
207 207  * Uplink:
208 208  ** 865.0625 - SF7BW125 to SF12BW125
209 209  ** 865.4025 - SF7BW125 to SF12BW125
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213 213  ** Uplink channels 1-3 (RX1)
214 214  ** 866.550 - SF10BW125 (RX2)
215 215  
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 +
216 216  == 3.6 KZ865 ==
217 217  
243 +
218 218  * Uplink ~-~- 125Khz , DR0 - DR5
219 219  ** 865.1
220 220  ** 865.2
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226 226  ** The RX1 receive window uses the same channel as the preceding uplink.
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  
255 +
229 229  == 3.7 KR920-923 (KR920) ==
230 230  
258 +
231 231  * Default channel:
232 232  ** 922.1 - SF7BW125 to SF12BW125
233 233  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -246,8 +246,10 @@
246 246  ** Uplink channels 1-7(RX1)
247 247  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
248 248  
277 +
249 249  == 3.8 MA869 ==
250 250  
280 +
251 251   Country: Morroco
252 252  
253 253  * Uplink:
... ... @@ -265,13 +265,16 @@
265 265  ** Uplink channels 1-9 (RX1)
266 266  ** 869.525 - SF12BW125 (RX2 downlink only)
267 267  
298 +
268 268  == 3.9 US902-928 (US915) ==
269 269  
301 +
270 270  Used in USA, Canada and South America.
271 271  
272 272  
273 273  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
274 274  
307 +
275 275  Default use CHE=2, Subband 2
276 276  
277 277  * Uplink:
... ... @@ -295,8 +295,10 @@
295 295  ** 927.5 - SF7BW500 to SF12BW500
296 296  ** 923.3 - SF12BW500(RX2 downlink only)
297 297  
331 +
298 298  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
299 299  
334 +
300 300  (((
301 301  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.
302 302  )))
... ... @@ -315,10 +315,12 @@
315 315  * (((
316 316  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)
317 317  
353 +
318 318  
319 319  )))
320 320  
321 321  = 4. Frequency Bands for different server =
322 322  
359 +
323 323  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
324 324  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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