Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 6.1 >
edited by Xiaoling
on 2022/05/27 17:43
To version < 12.4 >
edited by Xiaoling
on 2022/07/13 11:31
>
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  
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
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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
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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:
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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  )))
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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:
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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
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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
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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
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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:
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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  
354 +
311 311  (((
312 312  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.
313 313  )))
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326 326  * (((
327 327  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)
328 328  
373 +
374 +
329 329  
330 330  )))
331 331  
332 332  = 4. Frequency Bands for different server =
333 333  
380 +
334 334  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
335 335  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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