Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -1,11 +1,8 @@
1	1	(% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %)
2		- **Contents：**
	2	+
3	3
4	4	{{toc/}}
5	5
6		-
7		-
8		-
9	9	= 1. Introduction =
10	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.
...	...	@@ -13,8 +13,6 @@
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	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		-
17		-
18	18	= 2. OTAA Join Behaviour =
19	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.
...	...	@@ -26,8 +26,6 @@
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		-
30		-
31	31	= 3. Default Frequency Bands =
32	32
33	33
...	...	@@ -44,6 +44,7 @@
44	44	)))
45	45
46	46
	40	+
47	47	=== 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
48	48
49	49	* Default Uplink channel:
...	...	@@ -71,8 +71,6 @@
71	71	** Uplink channels 1-8 (RX1)
72	72	** 923.2 - SF10BW125 (RX2)
73	73
74		-
75		-
76	76	=== 3.1.3 AS923-2 ===
77	77
78	78	* Default Uplink channel:
...	...	@@ -85,8 +85,6 @@
85	85	** Uplink channels 1-8 (RX1)
86	86	** 921.4 - SF10BW125 (RX2)
87	87
88		-
89		-
90	90	=== 3.1.4 AS923-3 ===
91	91
92	92	* Default Uplink channel:
...	...	@@ -99,8 +99,6 @@
99	99	** Uplink channels 1-8 (RX1)
100	100	** 916.6 - SF10BW125 (RX2)
101	101
102		-
103		-
104	104	=== 3.1.5 AS923-4 ===
105	105
106	106	* Countries : Israel
...	...	@@ -113,8 +113,6 @@
113	113	** Uplink channels 1-8 (RX1)
114	114	** 917.3 - SF10BW125 (RX2)
115	115
116		-
117		-
118	118	== 3.2 AU915-928(AU915) ==
119	119
120	120	**Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
...	...	@@ -144,6 +144,9 @@
144	144	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.
145	145	)))
146	146
	133	+(((
	134	+
	135	+)))
147	147
148	148	(((
149	149	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.
...	...	@@ -159,8 +159,6 @@
159	159	)))
160	160	* (((
161	161	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		-
163		-
164	164	)))
165	165
166	166	== 3.3 CN470-510 (CN470) ==
...	...	@@ -188,8 +188,6 @@
188	188	** 508.1 - SF7BW125 to SF12BW125
189	189	** 505.3 - SF12BW125 (RX2 downlink only)
190	190
191		-
192		-
193	193	== 3.4 EU863-870 (EU868) ==
194	194
195	195	* Uplink:
...	...	@@ -221,8 +221,6 @@
221	221	** Uplink channels 1-3 (RX1)
222	222	** 866.550 - SF10BW125 (RX2)
223	223
224		-
225		-
226	226	== 3.6 KZ865 ==
227	227
228	228	* Uplink ~-~- 125Khz , DR0 - DR5
...	...	@@ -258,8 +258,6 @@
258	258
259	259	== 3.8 MA869 ==
260	260
261		- Country: Morroco
262		-
263	263	* Uplink:
264	264	** 869.1 - SF7BW125 to SF12BW125
265	265	** 869.3 - SF7BW125 to SF12BW125
...	...	@@ -279,7 +279,6 @@
279	279
280	280	Used in USA, Canada and South America.
281	281
282		-
283	283	=== 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
284	284
285	285	Default use CHE=2, Subband 2
...	...	@@ -324,8 +324,6 @@
324	324	)))
325	325	* (((
326	326	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)
327		-
328		-
329	329	)))
330	330
331	331	= 4. Frequency Bands for different server =