Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 9.1 >
edited by Xiaoling
on 2022/05/30 10:38
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  
... ... @@ -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 +14,11 @@
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 +
19 +
17 17  = 2. OTAA Join Behaviour =
18 18  
22 +
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 +26,17 @@
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  
33 +
34 +
29 29  = 3. Default Frequency Bands =
30 30  
31 31  
32 32  == 3.1 AS923 ==
33 33  
40 +
34 34  === 3.1.1 Notice for AS923 Frequency Bands ===
35 35  
43 +
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  )))
... ... @@ -42,8 +42,11 @@
42 42  )))
43 43  
44 44  
53 +
45 45  === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
46 46  
56 +
57 +* **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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71 71  
72 72  
73 73  
85 +
74 74  === 3.1.3 AS923-2 ===
75 75  
88 +
76 76  * Default Uplink channel:
77 77  ** 921.4 - SF7BW125 to SF10BW125
78 78  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -85,8 +85,10 @@
85 85  
86 86  
87 87  
101 +
88 88  === 3.1.4 AS923-3 ===
89 89  
104 +
90 90  * Default Uplink channel:
91 91  ** 916.6 - SF7BW125 to SF10BW125
92 92  ** 916.8 - SF7BW125 to SF10BW125
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99 99  
100 100  
101 101  
117 +
102 102  === 3.1.5 AS923-4 ===
103 103  
120 +
104 104  * Countries : Israel
105 105  * Default Uplink channel:
106 106  ** 917.3 - SF7BW125 to SF10BW125
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113 113  
114 114  
115 115  
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:
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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:
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188 188  
189 189  
190 190  
214 +
191 191  == 3.4 EU863-870 (EU868) ==
192 192  
217 +
193 193  * Uplink:
194 194  ** 868.1 - SF7BW125 to SF12BW125
195 195  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
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208 208  OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices.
209 209  
210 210  
236 +
211 211  == 3.5 IN865-867 (IN865) ==
212 212  
239 +
213 213  * Uplink:
214 214  ** 865.0625 - SF7BW125 to SF12BW125
215 215  ** 865.4025 - SF7BW125 to SF12BW125
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221 221  
222 222  
223 223  
251 +
224 224  == 3.6 KZ865 ==
225 225  
254 +
226 226  * Uplink ~-~- 125Khz , DR0 - DR5
227 227  ** 865.1
228 228  ** 865.2
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236 236  
237 237  
238 238  
268 +
239 239  == 3.7 KR920-923 (KR920) ==
240 240  
271 +
241 241  * Default channel:
242 242  ** 922.1 - SF7BW125 to SF12BW125
243 243  ** 922.3 - SF7BW125 to SF12BW125
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258 258  
259 259  
260 260  
292 +
261 261  == 3.8 MA869 ==
262 262  
295 +
263 263   Country: Morroco
264 264  
265 265  * Uplink:
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279 279  
280 280  
281 281  
315 +
282 282  == 3.9 US902-928 (US915) ==
283 283  
318 +
284 284  Used in USA, Canada and South America.
285 285  
286 286  
322 +
287 287  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
288 288  
325 +
289 289  Default use CHE=2, Subband 2
290 290  
291 291  * Uplink:
... ... @@ -309,8 +309,12 @@
309 309  ** 927.5 - SF7BW500 to SF12BW500
310 310  ** 923.3 - SF12BW500(RX2 downlink only)
311 311  
349 +
350 +
351 +
312 312  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
313 313  
354 +
314 314  (((
315 315  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.
316 316  )))
... ... @@ -329,10 +329,13 @@
329 329  * (((
330 330  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)
331 331  
373 +
374 +
332 332  
333 333  )))
334 334  
335 335  = 4. Frequency Bands for different server =
336 336  
380 +
337 337  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
338 338  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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