Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 11.5 >
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  (((
... ... @@ -26,13 +26,14 @@
26 26  * EU868 OTAA Join DR select. SF7->SF8->SF9->SF10->SF11->SF12; Each 3 attempts and then loop
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  
30 +
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  
37 +
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  )))
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44 44  
45 45  === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
46 46  
49 +
50 +* **Countries**: Malaysia,
47 47  * Default Uplink channel:
48 48  ** 923.2 - SF7BW125 to SF10BW125
49 49  ** 923.4 - SF7BW125 to SF10BW125
... ... @@ -69,8 +69,10 @@
69 69  ** Uplink channels 1-8 (RX1)
70 70  ** 923.2 - SF10BW125 (RX2)
71 71  
76 +
72 72  === 3.1.3 AS923-2 ===
73 73  
79 +
74 74  * Default Uplink channel:
75 75  ** 921.4 - SF7BW125 to SF10BW125
76 76  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -81,8 +81,10 @@
81 81  ** Uplink channels 1-8 (RX1)
82 82  ** 921.4 - SF10BW125 (RX2)
83 83  
90 +
84 84  === 3.1.4 AS923-3 ===
85 85  
93 +
86 86  * Default Uplink channel:
87 87  ** 916.6 - SF7BW125 to SF10BW125
88 88  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -93,8 +93,10 @@
93 93  ** Uplink channels 1-8 (RX1)
94 94  ** 916.6 - SF10BW125 (RX2)
95 95  
104 +
96 96  === 3.1.5 AS923-4 ===
97 97  
107 +
98 98  * Countries : Israel
99 99  * Default Uplink channel:
100 100  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -105,8 +105,10 @@
105 105  ** Uplink channels 1-8 (RX1)
106 106  ** 917.3 - SF10BW125 (RX2)
107 107  
118 +
108 108  == 3.2 AU915-928(AU915) ==
109 109  
121 +
110 110  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
111 111  
112 112  * Uplink:
... ... @@ -148,13 +148,15 @@
148 148  Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
149 149  )))
150 150  * (((
151 -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)
152 152  
165 +
153 153  
154 154  )))
155 155  
156 156  == 3.3 CN470-510 (CN470) ==
157 157  
171 +
158 158  Used in China, Default use CHE=1
159 159  
160 160  * Uplink:
... ... @@ -178,8 +178,10 @@
178 178  ** 508.1 - SF7BW125 to SF12BW125
179 179  ** 505.3 - SF12BW125 (RX2 downlink only)
180 180  
195 +
181 181  == 3.4 EU863-870 (EU868) ==
182 182  
198 +
183 183  * Uplink:
184 184  ** 868.1 - SF7BW125 to SF12BW125
185 185  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
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200 200  
201 201  == 3.5 IN865-867 (IN865) ==
202 202  
219 +
203 203  * Uplink:
204 204  ** 865.0625 - SF7BW125 to SF12BW125
205 205  ** 865.4025 - SF7BW125 to SF12BW125
... ... @@ -209,8 +209,21 @@
209 209  ** Uplink channels 1-3 (RX1)
210 210  ** 866.550 - SF10BW125 (RX2)
211 211  
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 +
212 212  == 3.6 KZ865 ==
213 213  
243 +
214 214  * Uplink ~-~- 125Khz , DR0 - DR5
215 215  ** 865.1
216 216  ** 865.2
... ... @@ -222,8 +222,10 @@
222 222  ** The RX1 receive window uses the same channel as the preceding uplink.
223 223  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
224 224  
255 +
225 225  == 3.7 KR920-923 (KR920) ==
226 226  
258 +
227 227  * Default channel:
228 228  ** 922.1 - SF7BW125 to SF12BW125
229 229  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -242,8 +242,10 @@
242 242  ** Uplink channels 1-7(RX1)
243 243  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
244 244  
277 +
245 245  == 3.8 MA869 ==
246 246  
280 +
247 247   Country: Morroco
248 248  
249 249  * Uplink:
... ... @@ -261,13 +261,16 @@
261 261  ** Uplink channels 1-9 (RX1)
262 262  ** 869.525 - SF12BW125 (RX2 downlink only)
263 263  
298 +
264 264  == 3.9 US902-928 (US915) ==
265 265  
301 +
266 266  Used in USA, Canada and South America.
267 267  
268 268  
269 269  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
270 270  
307 +
271 271  Default use CHE=2, Subband 2
272 272  
273 273  * Uplink:
... ... @@ -291,8 +291,10 @@
291 291  ** 927.5 - SF7BW500 to SF12BW500
292 292  ** 923.3 - SF12BW500(RX2 downlink only)
293 293  
331 +
294 294  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
295 295  
334 +
296 296  (((
297 297  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.
298 298  )))
... ... @@ -311,10 +311,12 @@
311 311  * (((
312 312  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)
313 313  
353 +
314 314  
315 315  )))
316 316  
317 317  = 4. Frequency Bands for different server =
318 318  
359 +
319 319  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
320 320  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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