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Details

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Title

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1		-LA66 LoRaWAN Shield User Manual
	1	+LA66 LoRaWAN Module

Author

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1		-XWiki.Xiaoling
	1	+XWiki.Lu

Content

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1		-
	1	+0
2	2
3	3	**Table of Contents:**
4	4
...	...	@@ -6,15 +6,15 @@
6	6
7	7
8	8
	9	+= 1.  LA66 LoRaWAN Module =
9	9
10		-= 1.  LA66 LoRaWAN Shield =
11	11
	12	+== 1.1  What is LA66 LoRaWAN Module ==
12	12
13		-== 1.1  Overview ==
14	14
15		-
16	16	(((
17		-[[image:image-20220715000826-2.png||height="145" width="220"]]
	16	+(((
	17	+[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
18	18	)))
19	19
20	20	(((
...	...	@@ -22,12 +22,13 @@
22	22	)))
23	23
24	24	(((
25		-(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
	25	+(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere.
26	26	)))
	27	+)))
27	27
28	28	(((
29	29	(((
30		-(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely.  This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
	31	+(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
31	31	)))
32	32	)))
33	33
...	...	@@ -35,10 +35,8 @@
35	35	(((
36	36	Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
37	37	)))
38		-)))
39	39
40	40	(((
41		-(((
42	42	Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
43	43	)))
44	44	)))
...	...	@@ -53,12 +53,10 @@
53	53
54	54	== 1.2  Features ==
55	55
56		-
57		-* Arduino Shield base on LA66 LoRaWAN module
58	58	* Support LoRaWAN v1.0.4 protocol
59	59	* Support peer-to-peer protocol
60	60	* TCXO crystal to ensure RF performance on low temperature
61		-* SMA connector
	58	+* SMD Antenna pad and i-pex antenna connector
62	62	* Available in different frequency LoRaWAN frequency bands.
63	63	* World-wide unique OTAA keys.
64	64	* AT Command via UART-TTL interface
...	...	@@ -65,12 +65,8 @@
65	65	* Firmware upgradable via UART interface
66	66	* Ultra-long RF range
67	67
68		-
69		-
70		-
71	71	== 1.3  Specification ==
72	72
73		-
74	74	* CPU: 32-bit 48 MHz
75	75	* Flash: 256KB
76	76	* RAM: 64KB
...	...	@@ -89,111 +89,129 @@
89	89	* LoRa Rx current: <9 mA
90	90	* I/O Voltage: 3.3v
91	91
	85	+== 1.4  AT Command ==
92	92
93	93
	88	+AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
94	94
95		-== 2.4  Pin Mapping & LED ==
96	96
97	97
98		-[[image:image-20220814101457-1.png||height="553" width="761"]]
	92	+== 1.5  Dimension ==
99	99
100		-~1. The LED lights up red when there is an upstream data packet
101		-2. When the network is successfully connected, the green light will be on for 5 seconds
102		-3. Purple light on when receiving downlink data packets
	94	+[[image:image-20220718094750-3.png]]
103	103
104	104
105	105
106		-== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
	98	+== 1.6  Pin Mapping ==
107	107
	100	+[[image:image-20220720111850-1.png]]
108	108
109		-**Show connection diagram：**
110	110
111	111
112		-[[image:image-20220723170210-2.png||height="908" width="681"]]
	104	+== 1.7  Land Pattern ==
113	113
	106	+[[image:image-20220517072821-2.png]]
114	114
115	115
116		-(% style="color:blue" %)**1.  open Arduino IDE**
117	117
	110	+= 2.  LA66 LoRaWAN Shield =
118	118
119		-[[image:image-20220723170545-4.png]]
120	120
	113	+== 2.1  Overview ==
121	121
122	122
123		-(% style="color:blue" %)**2.  Open project**
	116	+(((
	117	+[[image:image-20220715000826-2.png||height="145" width="220"]]
	118	+)))
124	124
	120	+(((
	121	+
	122	+)))
125	125
126		-LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]
	124	+(((
	125	+(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
	126	+)))
127	127
128		-[[image:image-20220726135239-1.png]]
	128	+(((
	129	+(((
	130	+(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely.  This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
	131	+)))
	132	+)))
129	129
	134	+(((
	135	+(((
	136	+Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
	137	+)))
	138	+)))
130	130
131		-(% style="color:blue" %)**3.  Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload**
	140	+(((
	141	+(((
	142	+Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
	143	+)))
	144	+)))
132	132
133		-[[image:image-20220726135356-2.png]]
	146	+(((
	147	+(((
	148	+LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
	149	+)))
	150	+)))
134	134
135	135
136		-(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
137	137
	154	+== 2.2  Features ==
138	138
139		-[[image:image-20220723172235-7.png||height="480" width="1027"]]
	156	+* Arduino Shield base on LA66 LoRaWAN module
	157	+* Support LoRaWAN v1.0.4 protocol
	158	+* Support peer-to-peer protocol
	159	+* TCXO crystal to ensure RF performance on low temperature
	160	+* SMA connector
	161	+* Available in different frequency LoRaWAN frequency bands.
	162	+* World-wide unique OTAA keys.
	163	+* AT Command via UART-TTL interface
	164	+* Firmware upgradable via UART interface
	165	+* Ultra-long RF range
140	140
	167	+== 2.3  Specification ==
141	141
	169	+* CPU: 32-bit 48 MHz
	170	+* Flash: 256KB
	171	+* RAM: 64KB
	172	+* Input Power Range: 1.8v ~~ 3.7v
	173	+* Power Consumption: < 4uA.
	174	+* Frequency Range: 150 MHz ~~ 960 MHz
	175	+* Maximum Power +22 dBm constant RF output
	176	+* High sensitivity: -148 dBm
	177	+* Temperature:
	178	+** Storage: -55 ~~ +125℃
	179	+** Operating: -40 ~~ +85℃
	180	+* Humidity:
	181	+** Storage: 5 ~~ 95% (Non-Condensing)
	182	+** Operating: 10 ~~ 95% (Non-Condensing)
	183	+* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
	184	+* LoRa Rx current: <9 mA
	185	+* I/O Voltage: 3.3v
142	142
143		-== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
	187	+== 2.4  Pin Mapping & LED ==
144	144
145	145
146		-(% style="color:blue" %)**1.  Open project**
147	147
	191	+== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
148	148
149		-Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]]
150	150
151	151
152		-[[image:image-20220723172502-8.png]]
	195	+== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
153	153
154	154
155	155
156		-(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
	199	+== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
157	157
158	158
159		-[[image:image-20220723172938-9.png||height="652" width="1050"]]
160	160
161		-
162		-
163		-== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
164		-
165		-
166		-(% style="color:blue" %)**1.  Open project**
167		-
168		-
169		-Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]]
170		-
171		-
172		-[[image:image-20220723173341-10.png||height="581" width="1014"]]
173		-
174		-
175		-
176		-(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
177		-
178		-
179		-[[image:image-20220723173950-11.png||height="665" width="1012"]]
180		-
181		-
182		-
183		-(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
184		-
185		-For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
186		-
187		-[[image:image-20220723175700-12.png||height="602" width="995"]]
188		-
189		-
190		-
191	191	== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
192	192
193	193
194	194	=== 2.8.1  Items needed for update ===
195	195
196		-
197	197	1. LA66 LoRaWAN Shield
198	198	1. Arduino
199	199	1. USB TO TTL Adapter
...	...	@@ -201,7 +201,6 @@
201	201	[[image:image-20220602100052-2.png||height="385" width="600"]]
202	202
203	203
204		-
205	205	=== 2.8.2  Connection ===
206	206
207	207
...	...	@@ -227,11 +227,10 @@
227	227	[[image:image-20220602102240-4.png||height="304" width="600"]]
228	228
229	229
230		-
231	231	=== 2.8.3  Upgrade steps ===
232	232
233	233
234		-==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
	243	+==== 1.  Switch SW1 to put in ISP position ====
235	235
236	236
237	237	[[image:image-20220602102824-5.png||height="306" width="600"]]
...	...	@@ -238,7 +238,7 @@
238	238
239	239
240	240
241		-==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
	250	+==== 2.  Press the RST switch once ====
242	242
243	243
244	244	[[image:image-20220602104701-12.png||height="285" width="600"]]
...	...	@@ -245,7 +245,7 @@
245	245
246	246
247	247
248		-==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
	257	+==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
249	249
250	250
251	251	(((
...	...	@@ -337,7 +337,6 @@
337	337
338	338	== 3.2  Features ==
339	339
340		-
341	341	* LoRaWAN USB adapter base on LA66 LoRaWAN module
342	342	* Ultra-long RF range
343	343	* Support LoRaWAN v1.0.4 protocol
...	...	@@ -352,7 +352,6 @@
352	352
353	353	== 3.3  Specification ==
354	354
355		-
356	356	* CPU: 32-bit 48 MHz
357	357	* Flash: 256KB
358	358	* RAM: 64KB
...	...	@@ -371,7 +371,6 @@
371	371
372	372	== 3.4  Pin Mapping & LED ==
373	373
374		-[[image:image-20220813183239-3.png||height="526" width="662"]]
375	375
376	376
377	377	== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
...	...	@@ -499,136 +499,92 @@
499	499
500	500
501	501
502		-== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
	508	+== 3.8  Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. ==
503	503
	510	+=== 3.8.1 DRAGINO-LA66-APP ===
504	504
505		-=== 3.8.1  Hardware and Software Connection ===
	512	+[[image:image-20220723102027-3.png]]
506	506
	514	+==== Overview： ====
507	507
508		-==== (% style="color:blue" %)**Overview：**(%%) ====
	516	+DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.
509	509
	518	+View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
510	510
511		-(((
512		-DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
	520	+==== Conditions of Use： ====
513	513
514		-* Send real-time location information of mobile phone to LoRaWAN network.
515		-* Check LoRaWAN network signal strengh.
516		-* Manually send messages to LoRaWAN network.
517		-)))
	522	+Requires a type-c to USB adapter
518	518
	524	+[[image:image-20220723104754-4.png]]
519	519
	526	+==== Use of APP: ====
520	520
521		-==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
522		-
523		-A USB to Type-C adapter is needed to connect to a Mobile phone.
524		-
525		-Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
526		-
527		-[[image:image-20220813174353-2.png||height="360" width="313"]]
528		-
529		-
530		-==== (% style="color:blue" %)**Download and Install App:**(%%) ====
531		-
532		-[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
533		-
534		-[[image:image-20220813173738-1.png]]
535		-
536		-
537		-==== (% style="color:blue" %)**Use of APP:**(%%) ====
538		-
539	539	Function and page introduction
540	540
541		-[[image:image-20220723113448-7.png||height="995" width="450"]]
	530	+[[image:image-20220723113448-7.png||height="1481" width="670"]]
542	542
543		-**Block Explain:**
	532	+1.Display LA66 USB LoRaWAN Module connection status
544	544
545		-1.  Display LA66 USB LoRaWAN Module connection status
	534	+2.Check and reconnect
546	546
547		-2.  Check and reconnect
	536	+3.Turn send timestamps on or off
548	548
549		-3.  Turn send timestamps on or off
	538	+4.Display LoRaWan connection status
550	550
551		-4.  Display LoRaWan connection status
	540	+5.Check LoRaWan connection status
552	552
553		-5.  Check LoRaWan connection status
	542	+6.The RSSI value of the node when the ACK is received
554	554
555		-6.  The RSSI value of the node when the ACK is received
	544	+7.Node's Signal Strength Icon
556	556
557		-7.  Node's Signal Strength Icon
	546	+8.Set the packet sending interval of the node in seconds
558	558
559		-8.  Configure Location Uplink Interval
	548	+9.AT command input box
560	560
561		-9.  AT command input box
	550	+10.Send AT command button
562	562
563		-10.  Send Button:  Send input box info to LA66 USB Adapter
	552	+11.Node log box
564	564
565		-11.  Output Log from LA66 USB adapter
	554	+12.clear log button
566	566
567		-12.  clear log button
	556	+13.exit button
568	568
569		-13.  exit button
570		-
571		-
572	572	LA66 USB LoRaWAN Module not connected
573	573
574		-[[image:image-20220723110520-5.png||height="677" width="508"]]
	560	+[[image:image-20220723110520-5.png||height="903" width="677"]]
575	575
576		-
577		-
578	578	Connect LA66 USB LoRaWAN Module
579	579
580		-[[image:image-20220723110626-6.png||height="681" width="511"]]
	564	+[[image:image-20220723110626-6.png||height="906" width="680"]]
581	581
	566	+=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED ===
582	582
	568	+1.Register LA66 USB LoRaWAN Module to TTNV3
583	583
584		-=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
585		-
586		-
587		-(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
588		-
589	589	[[image:image-20220723134549-8.png]]
590	590
	572	+2.Open Node-RED,And import the JSON file to generate the flow
591	591
	574	+Sample JSON file please go to this link to download：放置JSON文件的链接
592	592
593		-(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
	576	+For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
594	594
595		-Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
	578	+The following is the positioning effect map
596	596
597		-For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
598		-
599		-After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
600		-
601		-
602		-Example output in NodeRed is as below:
603		-
604	604	[[image:image-20220723144339-1.png]]
605	605
606		-
607		-
608	608	== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
609	609
	584	+The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method
610	610
611		-The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
612		-
613	613	Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect)
614	614
615	615	[[image:image-20220723150132-2.png]]
616	616
617	617
	591	+= 4.  Order Info =
618	618
619		-= 4.  FAQ =
620	620
621		-
622		-== 4.1  How to Compile Source Code for LA66? ==
623		-
624		-
625		-Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]]
626		-
627		-
628		-
629		-= 5.  Order Info =
630		-
631		-
632	632	**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
633	633
634	634
...	...	@@ -644,7 +644,6 @@
644	644	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
645	645	* (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
646	646
647		-= 6.  Reference =
	609	+= 5.  Reference =
648	648
649		-
650	650	* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]

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