Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
From version < 13.4 >
edited by Xiaoling
on 2022/12/14 09:24
To version 1.1 >
edited by Xiaoling
on 2022/05/10 11:38
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,14 +1,32 @@
1 -(% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %)
2 - **Table of** **Contents：**
1 += End Device Frequency Band =
3 3  
4 -{{toc/}}
3 +== Contents ==
5 5  
5 + ~[[[hide>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#]]]
6 6  
7 +* [[1 Introduction>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Introduction]]
8 +* [[2 OTAA Join Behaviour>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#OTAA_Join_Behaviour]]
9 +* [[3 Default Frequency Bands>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Default_Frequency_Bands]]
10 +** [[3.1 AS923>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AS923]]
11 +*** [[3.1.1 Notice for AS923 Frequency Bands>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Notice_for_AS923_Frequency_Bands]]
12 +*** [[3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AS920-923_.26_AS923-925_:_AS923-1_.28AS923.29]]
13 +*** [[3.1.3 AS923-2>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AS923-2]]
14 +*** [[3.1.4 AS923-3>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AS923-3]]
15 +*** [[3.1.5 AS923-4>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AS923-4]]
16 +** [[3.2 AU915-928(AU915)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#AU915-928.28AU915.29]]
17 +** [[3.3 CN470-510 (CN470)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#CN470-510_.28CN470.29]]
18 +** [[3.4 EU863-870 (EU868)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#EU863-870_.28EU868.29]]
19 +** [[3.5 IN865-867 (IN865)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#IN865-867_.28IN865.29]]
20 +** [[3.6 KZ865>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#KZ865]]
21 +** [[3.7 KR920-923 (KR920)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#KR920-923_.28KR920.29]]
22 +** [[3.8 MA869>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#MA869]]
23 +** [[3.9 US902-928 (US915)>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#US902-928_.28US915.29]]
24 +*** [[3.9.1 Before Dragino DLS-005 LoRaWAN Stack.>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Before_Dragino_DLS-005_LoRaWAN_Stack.]]
25 +*** [[3.9.2 Latest firmware, Since Dragino DLS-005 LoRaWAN Stack>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Latest_firmware.2C_Since_Dragino_DLS-005_LoRaWAN_Stack]]
26 +* [[4 Frequency Bands for different server>>url:https://wiki.dragino.com/index.php/End_Device_Frequency_Band#Frequency_Bands_for_different_server]]
7 7  
28 += Introduction =
8 8  
9 -= 1. Introduction =
10 -
11 -
12 12  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.
13 13  
14 14  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
... ... @@ -15,45 +15,36 @@
15 15  * 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]]
16 16  
17 17  
36 += OTAA Join Behaviour =
18 18  
19 -= 2. OTAA Join Behaviour =
20 -
21 -
22 22  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.
23 23  
24 -(((
25 25  For 005 LoRaWAN Stack:
26 -)))
27 27  
28 28  * EU868 OTAA Join DR select. SF7->SF8->SF9->SF10->SF11->SF12; Each 3 attempts and then loop
29 29  * 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
30 30  
31 31  
46 += Default Frequency Bands =
32 32  
33 -= 3. Default Frequency Bands =
34 34  
35 -== 3.1 AS923 ==
49 +== AS923 ==
36 36  
37 -=== 3.1.1 Notice for AS923 Frequency Bands ===
51 +=== Notice for AS923 Frequency Bands ===
38 38  
39 -
40 -(((
41 41  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.
42 -)))
43 43  
44 -(((
45 45  AS923-1 use the same default uplink frequency as previous AS923 firmware. AS923-2 and AS923-3 are new with different default uplink frequency. User need to know exactly the frequency bands from the LoRaWAN server and choose the right firmware version for the end node.
46 -)))
47 47  
48 48  
49 -=== 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
50 50  
59 +=== AS920-923 & AS923-925 : AS923-1 (AS923) ===
51 51  
52 -* **Countries**: Malaysia,
53 53  * Default Uplink channel:
54 54  ** 923.2 - SF7BW125 to SF10BW125
55 55  ** 923.4 - SF7BW125 to SF10BW125
56 56  
65 +
57 57  * Additional Uplink Channel: These channels are set during OTAA Join process from server. Below are the settings from TTN
58 58  * AS920~~AS923:
59 59  ** 922.2 - SF7BW125 to SF10BW125
... ... @@ -76,14 +76,13 @@
76 76  ** 923.2 - SF10BW125 (RX2)
77 77  
78 78  
88 +=== AS923-2 ===
79 79  
80 -=== 3.1.3 AS923-2 ===
81 -
82 -
83 83  * Default Uplink channel:
84 84  ** 921.4 - SF7BW125 to SF10BW125
85 85  ** 921.6 - SF7BW125 to SF10BW125
86 86  
94 +
87 87  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
88 88  
89 89  * Downlink:
... ... @@ -91,13 +91,13 @@
91 91  ** 921.4 - SF10BW125 (RX2)
92 92  
93 93  
94 -=== 3.1.4 AS923-3 ===
102 +=== AS923-3 ===
95 95  
96 -
97 97  * Default Uplink channel:
98 98  ** 916.6 - SF7BW125 to SF10BW125
99 99  ** 916.8 - SF7BW125 to SF10BW125
100 100  
108 +
101 101  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
102 102  
103 103  * Downlink:
... ... @@ -106,14 +106,13 @@
106 106  
107 107  
108 108  
109 -=== 3.1.5 AS923-4 ===
117 +=== AS923-4 ===
110 110  
111 -
112 -* Countries : Israel
113 113  * Default Uplink channel:
114 114  ** 917.3 - SF7BW125 to SF10BW125
115 115  ** 917.5 - SF7BW125 to SF10BW125
116 116  
123 +
117 117  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
118 118  * Downlink:
119 119  ** Uplink channels 1-8 (RX1)
... ... @@ -120,10 +120,8 @@
120 120  ** 917.3 - SF10BW125 (RX2)
121 121  
122 122  
130 +== AU915-928(AU915) ==
123 123  
124 -== 3.2 AU915-928(AU915) ==
125 -
126 -
127 127  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
128 128  
129 129  * Uplink:
... ... @@ -147,33 +147,21 @@
147 147  ** 927.5 - SF7BW500 to SF12BW500
148 148  ** 923.3 - SF12BW500(RX2 downlink only)
149 149  
150 -(((
155 +
151 151  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.
152 -)))
153 153  
154 -
155 -(((
156 156  So since **Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]**, To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
157 -)))
158 158  
159 -
160 -(((
161 161  After Join success, the end node will switch to the correct sub band by:
162 -)))
163 163  
164 -* (((
165 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
166 -)))
167 -* (((
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)
162 +* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
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)
169 169  
170 170  
171 -
172 -)))
166 +\\
173 173  
174 -== 3.3 CN470-510 (CN470) ==
168 +== CN470-510 (CN470) ==
175 175  
176 -
177 177  Used in China, Default use CHE=1
178 178  
179 179  * Uplink:
... ... @@ -198,10 +198,8 @@
198 198  ** 505.3 - SF12BW125 (RX2 downlink only)
199 199  
200 200  
194 +== EU863-870 (EU868) ==
201 201  
202 -== 3.4 EU863-870 (EU868) ==
203 -
204 -
205 205  * Uplink:
206 206  ** 868.1 - SF7BW125 to SF12BW125
207 207  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -213,16 +213,17 @@
213 213  ** 867.9 - SF7BW125 to SF12BW125
214 214  ** 868.8 - FSK
215 215  
207 +
216 216  * Downlink:
217 217  ** Uplink channels 1-9 (RX1)
218 218  ** 869.525 - SF9BW125 (RX2 downlink only)
219 219  
212 +
220 220  OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices.
221 221  
222 222  
223 -== 3.5 IN865-867 (IN865) ==
216 +== IN865-867 (IN865) ==
224 224  
225 -
226 226  * Uplink:
227 227  ** 865.0625 - SF7BW125 to SF12BW125
228 228  ** 865.4025 - SF7BW125 to SF12BW125
... ... @@ -232,22 +232,9 @@
232 232  ** Uplink channels 1-3 (RX1)
233 233  ** 866.550 - SF10BW125 (RX2)
234 234  
235 -Gateway has below eight channels in IN865 bands.
236 236  
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
228 +== KZ865 ==
245 245  
246 -
247 -
248 -== 3.6 KZ865 ==
249 -
250 -
251 251  * Uplink ~-~- 125Khz , DR0 - DR5
252 252  ** 865.1
253 253  ** 865.2
... ... @@ -261,9 +261,8 @@
261 261  
262 262  
263 263  
264 -== 3.7 KR920-923 (KR920) ==
243 +== KR920-923 (KR920) ==
265 265  
266 -
267 267  * Default channel:
268 268  ** 922.1 - SF7BW125 to SF12BW125
269 269  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -284,11 +284,8 @@
284 284  
285 285  
286 286  
287 -== 3.8 MA869 ==
265 +== MA869 ==
288 288  
289 -
290 - Country: Morroco
291 -
292 292  * Uplink:
293 293  ** 869.1 - SF7BW125 to SF12BW125
294 294  ** 869.3 - SF7BW125 to SF12BW125
... ... @@ -300,21 +300,18 @@
300 300  ** 870.3 - SF7BW125 to SF12BW125
301 301  ** 869.8 - FSK
302 302  
278 +
303 303  * Downlink:
304 304  ** Uplink channels 1-9 (RX1)
305 305  ** 869.525 - SF12BW125 (RX2 downlink only)
306 306  
307 307  
284 +== US902-928 (US915) ==
308 308  
309 -== 3.9 US902-928 (US915) ==
310 -
311 -
312 312  Used in USA, Canada and South America.
313 313  
288 +=== Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
314 314  
315 -=== 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
316 -
317 -
318 318  Default use CHE=2, Subband 2
319 319  
320 320  * Uplink:
... ... @@ -327,6 +327,7 @@
327 327  ** 905.1 - SF7BW125 to SF10BW125
328 328  ** 905.3 - SF7BW125 to SF10BW125
329 329  
302 +
330 330  * Downlink:
331 331  ** 923.3 - SF7BW500 to SF12BW500
332 332  ** 923.9 - SF7BW500 to SF12BW500
... ... @@ -339,37 +339,18 @@
339 339  ** 923.3 - SF12BW500(RX2 downlink only)
340 340  
341 341  
315 +=== Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
342 342  
343 -=== 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
344 -
345 -
346 -(((
347 347  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.
348 -)))
349 349  
350 -(((
351 -
352 -)))
353 -
354 -(((
355 355  So since **Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]**, we have improved this, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join, In this case, In this case, the end node can support LoRaWAN servers with different subbands. To make sure the end node will only transmit the proper sub-band after OTAA Joined successfully, the end node will:
356 -)))
357 357  
358 -* (((
359 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that subband
360 -)))
361 -* (((
362 -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 +* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that subband
322 +* 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)
363 363  
364 364  
365 -
366 -)))
367 367  
368 -= 4. Frequency Bands for different server =
326 += Frequency Bands for different server =
369 369  
370 -
371 371  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
372 372  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]
373 -
374 -
375 -

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0