Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
From version < 10.1 >
edited by Xiaoling
on 2022/05/30 10:39
To version 1.1 >
edited by Xiaoling
on 2022/05/10 11:38
>
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... ... @@ -1,13 +1,32 @@
1 -(% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %)
2 - **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 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]]
... ... @@ -14,42 +14,36 @@
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  
36 += OTAA Join Behaviour =
17 17  
18 -= 2. OTAA Join Behaviour =
19 -
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 -(((
23 23  For 005 LoRaWAN Stack:
24 -)))
25 25  
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  
29 29  
46 += Default Frequency Bands =
30 30  
31 -= 3. Default Frequency Bands =
32 32  
49 +== AS923 ==
33 33  
34 -== 3.1 AS923 ==
51 +=== Notice for AS923 Frequency Bands ===
35 35  
36 -=== 3.1.1 Notice for AS923 Frequency Bands ===
37 -
38 -(((
39 39  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.
40 -)))
41 41  
42 -(((
43 43  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.
44 -)))
45 45  
46 46  
47 -=== 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
48 48  
59 +=== AS920-923 & AS923-925 : AS923-1 (AS923) ===
60 +
49 49  * Default Uplink channel:
50 50  ** 923.2 - SF7BW125 to SF10BW125
51 51  ** 923.4 - SF7BW125 to SF10BW125
52 52  
65 +
53 53  * Additional Uplink Channel: These channels are set during OTAA Join process from server. Below are the settings from TTN
54 54  * AS920~~AS923:
55 55  ** 922.2 - SF7BW125 to SF10BW125
... ... @@ -72,12 +72,13 @@
72 72  ** 923.2 - SF10BW125 (RX2)
73 73  
74 74  
75 -=== 3.1.3 AS923-2 ===
88 +=== AS923-2 ===
76 76  
77 77  * Default Uplink channel:
78 78  ** 921.4 - SF7BW125 to SF10BW125
79 79  ** 921.6 - SF7BW125 to SF10BW125
80 80  
94 +
81 81  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
82 82  
83 83  * Downlink:
... ... @@ -85,12 +85,13 @@
85 85  ** 921.4 - SF10BW125 (RX2)
86 86  
87 87  
88 -=== 3.1.4 AS923-3 ===
102 +=== AS923-3 ===
89 89  
90 90  * Default Uplink channel:
91 91  ** 916.6 - SF7BW125 to SF10BW125
92 92  ** 916.8 - SF7BW125 to SF10BW125
93 93  
108 +
94 94  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
95 95  
96 96  * Downlink:
... ... @@ -98,13 +98,14 @@
98 98  ** 916.6 - SF10BW125 (RX2)
99 99  
100 100  
101 -=== 3.1.5 AS923-4 ===
102 102  
103 -* Countries : Israel
117 +=== AS923-4 ===
118 +
104 104  * Default Uplink channel:
105 105  ** 917.3 - SF7BW125 to SF10BW125
106 106  ** 917.5 - SF7BW125 to SF10BW125
107 107  
123 +
108 108  * Additional Uplink Channels: These channels are set during OTAA Join process from server.
109 109  * Downlink:
110 110  ** Uplink channels 1-8 (RX1)
... ... @@ -111,7 +111,7 @@
111 111  ** 917.3 - SF10BW125 (RX2)
112 112  
113 113  
114 -== 3.2 AU915-928(AU915) ==
130 +== AU915-928(AU915) ==
115 115  
116 116  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
117 117  
... ... @@ -136,31 +136,21 @@
136 136  ** 927.5 - SF7BW500 to SF12BW500
137 137  ** 923.3 - SF12BW500(RX2 downlink only)
138 138  
139 -(((
155 +
140 140  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.
141 -)))
142 142  
143 -
144 -(((
145 145  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.
146 -)))
147 147  
148 -
149 -(((
150 150  After Join success, the end node will switch to the correct sub band by:
151 -)))
152 152  
153 -* (((
154 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
155 -)))
156 -* (((
157 -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)
158 158  
159 -
160 -)))
161 161  
162 -== 3.3 CN470-510 (CN470) ==
166 +\\
163 163  
168 +== CN470-510 (CN470) ==
169 +
164 164  Used in China, Default use CHE=1
165 165  
166 166  * Uplink:
... ... @@ -185,7 +185,7 @@
185 185  ** 505.3 - SF12BW125 (RX2 downlink only)
186 186  
187 187  
188 -== 3.4 EU863-870 (EU868) ==
194 +== EU863-870 (EU868) ==
189 189  
190 190  * Uplink:
191 191  ** 868.1 - SF7BW125 to SF12BW125
... ... @@ -198,14 +198,16 @@
198 198  ** 867.9 - SF7BW125 to SF12BW125
199 199  ** 868.8 - FSK
200 200  
207 +
201 201  * Downlink:
202 202  ** Uplink channels 1-9 (RX1)
203 203  ** 869.525 - SF9BW125 (RX2 downlink only)
204 204  
212 +
205 205  OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices.
206 206  
207 207  
208 -== 3.5 IN865-867 (IN865) ==
216 +== IN865-867 (IN865) ==
209 209  
210 210  * Uplink:
211 211  ** 865.0625 - SF7BW125 to SF12BW125
... ... @@ -217,7 +217,7 @@
217 217  ** 866.550 - SF10BW125 (RX2)
218 218  
219 219  
220 -== 3.6 KZ865 ==
228 +== KZ865 ==
221 221  
222 222  * Uplink ~-~- 125Khz , DR0 - DR5
223 223  ** 865.1
... ... @@ -231,8 +231,9 @@
231 231  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
232 232  
233 233  
234 -== 3.7 KR920-923 (KR920) ==
235 235  
243 +== KR920-923 (KR920) ==
244 +
236 236  * Default channel:
237 237  ** 922.1 - SF7BW125 to SF12BW125
238 238  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -252,9 +252,8 @@
252 252  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
253 253  
254 254  
255 -== 3.8 MA869 ==
256 256  
257 - Country: Morroco
265 +== MA869 ==
258 258  
259 259  * Uplink:
260 260  ** 869.1 - SF7BW125 to SF12BW125
... ... @@ -267,18 +267,18 @@
267 267  ** 870.3 - SF7BW125 to SF12BW125
268 268  ** 869.8 - FSK
269 269  
278 +
270 270  * Downlink:
271 271  ** Uplink channels 1-9 (RX1)
272 272  ** 869.525 - SF12BW125 (RX2 downlink only)
273 273  
274 274  
275 -== 3.9 US902-928 (US915) ==
284 +== US902-928 (US915) ==
276 276  
277 277  Used in USA, Canada and South America.
278 278  
288 +=== Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
279 279  
280 -=== 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
281 -
282 282  Default use CHE=2, Subband 2
283 283  
284 284  * Uplink:
... ... @@ -291,6 +291,7 @@
291 291  ** 905.1 - SF7BW125 to SF10BW125
292 292  ** 905.3 - SF7BW125 to SF10BW125
293 293  
302 +
294 294  * Downlink:
295 295  ** 923.3 - SF7BW500 to SF12BW500
296 296  ** 923.9 - SF7BW500 to SF12BW500
... ... @@ -302,30 +302,19 @@
302 302  ** 927.5 - SF7BW500 to SF12BW500
303 303  ** 923.3 - SF12BW500(RX2 downlink only)
304 304  
305 -=== 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
306 306  
307 -(((
315 +=== Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
316 +
308 308  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.
309 -)))
310 310  
311 -(((
312 -
313 -)))
314 -
315 -(((
316 316  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:
317 -)))
318 318  
319 -* (((
320 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that subband
321 -)))
322 -* (((
323 -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)
324 324  
325 -
326 -)))
327 327  
328 -= 4. Frequency Bands for different server =
329 329  
326 += Frequency Bands for different server =
327 +
330 330  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
331 331  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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