Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 146.6 >
edited by Xiaoling
on 2022/08/16 14:18
To version < 107.1 >
edited by Herong Lu
on 2022/07/23 11:05
>
Change comment: Uploaded new attachment "image-20220723110520-5.png", version {1}

Summary

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
... ... @@ -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
... ... @@ -66,11 +66,8 @@
66 66  * Ultra-long RF range
67 67  
68 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
... ... @@ -90,110 +90,131 @@
90 90  * I/O Voltage: 3.3v
91 91  
92 92  
87 +== 1.4  AT Command ==
93 93  
94 94  
95 -== 1.4  Pin Mapping & LED ==
90 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
96 96  
97 97  
98 -[[image:image-20220814101457-1.png||height="553" width="761"]]
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 +== 1.5  Dimension ==
103 103  
96 +[[image:image-20220718094750-3.png]]
104 104  
105 105  
106 -== 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
107 107  
100 +== 1.6  Pin Mapping ==
108 108  
109 -**Show connection diagram：**
102 +[[image:image-20220720111850-1.png]]
110 110  
111 111  
112 -[[image:image-20220723170210-2.png||height="908" width="681"]]
113 113  
106 +== 1.7  Land Pattern ==
114 114  
108 +[[image:image-20220517072821-2.png]]
115 115  
116 -(% style="color:blue" %)**1.  open Arduino IDE**
117 117  
118 118  
119 -[[image:image-20220723170545-4.png]]
112 += 2.  LA66 LoRaWAN Shield =
120 120  
121 121  
115 +== 2.1  Overview ==
122 122  
123 -(% style="color:blue" %)**2.  Open project**
124 124  
118 +(((
119 +[[image:image-20220715000826-2.png||height="145" width="220"]]
120 +)))
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]]
122 +(((
123 +
124 +)))
127 127  
128 -[[image:image-20220726135239-1.png]]
126 +(((
127 +(% 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.
128 +)))
129 129  
130 +(((
131 +(((
132 +(% 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.
133 +)))
134 +)))
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**
136 +(((
137 +(((
138 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
139 +)))
140 +)))
132 132  
133 -[[image:image-20220726135356-2.png]]
142 +(((
143 +(((
144 +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.
145 +)))
146 +)))
134 134  
148 +(((
149 +(((
150 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
151 +)))
152 +)))
135 135  
136 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
137 137  
138 138  
139 -[[image:image-20220723172235-7.png||height="480" width="1027"]]
156 +== 2.2  Features ==
140 140  
158 +* Arduino Shield base on LA66 LoRaWAN module
159 +* Support LoRaWAN v1.0.4 protocol
160 +* Support peer-to-peer protocol
161 +* TCXO crystal to ensure RF performance on low temperature
162 +* SMA connector
163 +* Available in different frequency LoRaWAN frequency bands.
164 +* World-wide unique OTAA keys.
165 +* AT Command via UART-TTL interface
166 +* Firmware upgradable via UART interface
167 +* Ultra-long RF range
141 141  
142 142  
143 -== 1.6  Example: Join TTN network and send an uplink message, get downlink message. ==
170 +== 2.3  Specification ==
144 144  
172 +* CPU: 32-bit 48 MHz
173 +* Flash: 256KB
174 +* RAM: 64KB
175 +* Input Power Range: 1.8v ~~ 3.7v
176 +* Power Consumption: < 4uA.
177 +* Frequency Range: 150 MHz ~~ 960 MHz
178 +* Maximum Power +22 dBm constant RF output
179 +* High sensitivity: -148 dBm
180 +* Temperature:
181 +** Storage: -55 ~~ +125℃
182 +** Operating: -40 ~~ +85℃
183 +* Humidity:
184 +** Storage: 5 ~~ 95% (Non-Condensing)
185 +** Operating: 10 ~~ 95% (Non-Condensing)
186 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
187 +* LoRa Rx current: <9 mA
188 +* I/O Voltage: 3.3v
145 145  
146 -(% style="color:blue" %)**1.  Open project**
147 147  
191 +== 2.4  Pin Mapping & LED ==
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 +== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
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 +== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
157 157  
158 158  
159 -[[image:image-20220723172938-9.png||height="652" width="1050"]]
160 160  
203 +== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
161 161  
162 162  
163 -== 1.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
164 164  
207 +== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
165 165  
166 -(% style="color:blue" %)**1.  Open project**
167 167  
210 +=== 2.8.1  Items needed for update ===
168 168  
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 -== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
192 -
193 -
194 -=== 1.8.1  Items needed for update ===
195 -
196 -
197 197  1. LA66 LoRaWAN Shield
198 198  1. Arduino
199 199  1. USB TO TTL Adapter
... ... @@ -201,10 +201,9 @@
201 201  [[image:image-20220602100052-2.png||height="385" width="600"]]
202 202  
203 203  
219 +=== 2.8.2  Connection ===
204 204  
205 -=== 1.8.2  Connection ===
206 206  
207 -
208 208  [[image:image-20220602101311-3.png||height="276" width="600"]]
209 209  
210 210  
... ... @@ -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(%%) ====
247 +==== 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(%%) ====
254 +==== 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(%%) ====
261 +==== 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
... ... @@ -350,9 +350,9 @@
350 350  * Firmware upgradable via UART interface
351 351  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
352 352  
365 +
353 353  == 3.3  Specification ==
354 354  
355 -
356 356  * CPU: 32-bit 48 MHz
357 357  * Flash: 256KB
358 358  * RAM: 64KB
... ... @@ -369,9 +369,9 @@
369 369  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
370 370  * LoRa Rx current: <9 mA
371 371  
384 +
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 +499,36 @@
499 499  
500 500  
501 501  
502 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
514 +== 3.8  Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. ==
503 503  
516 +=== 3.8.1 DRAGINO-LA66-APP ===
504 504  
505 -=== 3.8.1  Hardware and Software Connection ===
518 +[[image:image-20220723102027-3.png]]
506 506  
520 +==== Overview： ====
507 507  
508 -==== (% style="color:blue" %)**Overview：**(%%) ====
522 +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.（DRAGINO-LA66-APP currently only supports Android system）
509 509  
524 +==== Conditions of Use： ====
510 510  
511 -(((
512 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
526 +Requires a type-c to USB adapter
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 -)))
528 +[[image:image-20220723104754-4.png]]
518 518  
530 +==== Use of APP: ====
519 519  
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 -Function and page introduction
540 -
541 -[[image:image-20220723113448-7.png||height="995" width="450"]]
542 -
543 -**Block Explain:**
544 -
545 -1.  Display LA66 USB LoRaWAN Module connection status
546 -
547 -2.  Check and reconnect
548 -
549 -3.  Turn send timestamps on or off
550 -
551 -4.  Display LoRaWan connection status
552 -
553 -5.  Check LoRaWan connection status
554 -
555 -6.  The RSSI value of the node when the ACK is received
556 -
557 -7.  Node's Signal Strength Icon
558 -
559 -8.  Configure Location Uplink Interval
560 -
561 -9.  AT command input box
562 -
563 -10.  Send Button:  Send input box info to LA66 USB Adapter
564 -
565 -11.  Output Log from LA66 USB adapter
566 -
567 -12.  clear log button
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"]]
575 575  
576 576  
577 -
578 -Connect LA66 USB LoRaWAN Module
579 -
580 -[[image:image-20220723110626-6.png||height="681" width="511"]]
581 -
582 -
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 -[[image:image-20220723134549-8.png]]
590 -
591 -
592 -
593 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
594 -
595 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
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 -[[image:image-20220723144339-1.png]]
605 -
606 -
607 -
608 608  == 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
609 609  
610 610  
611 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
612 612  
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 -[[image:image-20220723150132-2.png]]
541 += 4.  Order Info =
616 616  
617 617  
618 -
619 -= 4.  FAQ =
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 =
559 += 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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