Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 3.12 >
edited by Xiaoling
on 2022/05/12 11:35
To version < 13.2 >
edited by Xiaoling
on 2022/12/14 09:21
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,17 +1,23 @@
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 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  
17 +
13 13  = 2. OTAA Join Behaviour =
14 14  
20 +
15 15  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.
16 16  
17 17  (((
... ... @@ -21,13 +21,14 @@
21 21  * EU868 OTAA Join DR select. SF7->SF8->SF9->SF10->SF11->SF12; Each 3 attempts and then loop
22 22  * 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
23 23  
30 +
24 24  = 3. Default Frequency Bands =
25 25  
26 -
27 27  == 3.1 AS923 ==
28 28  
29 29  === 3.1.1 Notice for AS923 Frequency Bands ===
30 30  
37 +
31 31  (((
32 32  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.
33 33  )))
... ... @@ -37,9 +37,10 @@
37 37  )))
38 38  
39 39  
40 -
41 41  === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
42 42  
49 +
50 +* **Countries**: Malaysia,
43 43  * Default Uplink channel:
44 44  ** 923.2 - SF7BW125 to SF10BW125
45 45  ** 923.4 - SF7BW125 to SF10BW125
... ... @@ -65,8 +65,10 @@
65 65  ** Uplink channels 1-8 (RX1)
66 66  ** 923.2 - SF10BW125 (RX2)
67 67  
76 +
68 68  === 3.1.3 AS923-2 ===
69 69  
79 +
70 70  * Default Uplink channel:
71 71  ** 921.4 - SF7BW125 to SF10BW125
72 72  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -77,8 +77,10 @@
77 77  ** Uplink channels 1-8 (RX1)
78 78  ** 921.4 - SF10BW125 (RX2)
79 79  
90 +
80 80  === 3.1.4 AS923-3 ===
81 81  
93 +
82 82  * Default Uplink channel:
83 83  ** 916.6 - SF7BW125 to SF10BW125
84 84  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -89,8 +89,10 @@
89 89  ** Uplink channels 1-8 (RX1)
90 90  ** 916.6 - SF10BW125 (RX2)
91 91  
104 +
92 92  === 3.1.5 AS923-4 ===
93 93  
107 +
94 94  * Countries : Israel
95 95  * Default Uplink channel:
96 96  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -101,8 +101,10 @@
101 101  ** Uplink channels 1-8 (RX1)
102 102  ** 917.3 - SF10BW125 (RX2)
103 103  
118 +
104 104  == 3.2 AU915-928(AU915) ==
105 105  
121 +
106 106  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
107 107  
108 108  * Uplink:
... ... @@ -145,10 +145,14 @@
145 145  )))
146 146  * (((
147 147  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)
164 +
165 +
166 +
148 148  )))
149 149  
150 150  == 3.3 CN470-510 (CN470) ==
151 151  
171 +
152 152  Used in China, Default use CHE=1
153 153  
154 154  * Uplink:
... ... @@ -172,8 +172,10 @@
172 172  ** 508.1 - SF7BW125 to SF12BW125
173 173  ** 505.3 - SF12BW125 (RX2 downlink only)
174 174  
195 +
175 175  == 3.4 EU863-870 (EU868) ==
176 176  
198 +
177 177  * Uplink:
178 178  ** 868.1 - SF7BW125 to SF12BW125
179 179  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -194,6 +194,7 @@
194 194  
195 195  == 3.5 IN865-867 (IN865) ==
196 196  
219 +
197 197  * Uplink:
198 198  ** 865.0625 - SF7BW125 to SF12BW125
199 199  ** 865.4025 - SF7BW125 to SF12BW125
... ... @@ -203,8 +203,21 @@
203 203  ** Uplink channels 1-3 (RX1)
204 204  ** 866.550 - SF10BW125 (RX2)
205 205  
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 +
206 206  == 3.6 KZ865 ==
207 207  
243 +
208 208  * Uplink ~-~- 125Khz , DR0 - DR5
209 209  ** 865.1
210 210  ** 865.2
... ... @@ -216,8 +216,10 @@
216 216  ** The RX1 receive window uses the same channel as the preceding uplink.
217 217  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
218 218  
255 +
219 219  == 3.7 KR920-923 (KR920) ==
220 220  
258 +
221 221  * Default channel:
222 222  ** 922.1 - SF7BW125 to SF12BW125
223 223  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -236,8 +236,12 @@
236 236  ** Uplink channels 1-7(RX1)
237 237  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
238 238  
277 +
239 239  == 3.8 MA869 ==
240 240  
280 +
281 + Country: Morroco
282 +
241 241  * Uplink:
242 242  ** 869.1 - SF7BW125 to SF12BW125
243 243  ** 869.3 - SF7BW125 to SF12BW125
... ... @@ -253,12 +253,16 @@
253 253  ** Uplink channels 1-9 (RX1)
254 254  ** 869.525 - SF12BW125 (RX2 downlink only)
255 255  
298 +
256 256  == 3.9 US902-928 (US915) ==
257 257  
301 +
258 258  Used in USA, Canada and South America.
259 259  
304 +
260 260  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
261 261  
307 +
262 262  Default use CHE=2, Subband 2
263 263  
264 264  * Uplink:
... ... @@ -282,8 +282,10 @@
282 282  ** 927.5 - SF7BW500 to SF12BW500
283 283  ** 923.3 - SF12BW500(RX2 downlink only)
284 284  
331 +
285 285  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
286 286  
334 +
287 287  (((
288 288  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.
289 289  )))
... ... @@ -301,9 +301,13 @@
301 301  )))
302 302  * (((
303 303  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)
352 +
353 +
354 +
304 304  )))
305 305  
306 306  = 4. Frequency Bands for different server =
307 307  
359 +
308 308  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
309 309  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

Applications

Navigation

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