<
From version < 4.12 >
edited by Edwin Chen
on 2024/09/16 09:37
To version < 57.1 >
edited by BoYang Xie
on 2024/11/21 11:34
>
Change comment: Uploaded new attachment "image-20241121113445-1.png", version {1}

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1 -XWiki.Edwin
1 +XWiki.xieby
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1 +(% style="text-align:center" %)
2 2  [[image:image-20240915231842-1.png]]
3 3  
4 4  
5 +
6 +
7 +
8 +
9 +
5 5  (% _mstvisible="1" %)
6 -(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents**
11 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:**
7 7  
8 8  {{toc/}}
9 9  
... ... @@ -18,6 +18,7 @@
18 18  
19 19  == 1.1  What is LTS5 LoRa HMI touch screen ==
20 20  
26 +
21 21  LTS5 is a (% style="color:blue" %)LoRa / LoRaWAN HMI Touch Screen(%%) designed for display purpose of IoT project. It have a 5.0" HMI touch screen, and support WiFi, Bluetooch, LoRa wireless protocol.
22 22  
23 23  LTS5 is an Open Source software project. The MCU is ESP32 and Dragino LA66 LoRa module. There are lots of development source for ESP32 which can greatly reduce the development time.
... ... @@ -29,7 +29,8 @@
29 29  
30 30  == 1.2  Features ==
31 31  
32 -* ESP32-WROOM MCU + Dragino LA66 LoRa Module
38 +* ESP32-WROOM MCU: 8MB RAM & 16MB ROM
39 +* Dragino LA66 LoRa Module
33 33  * Support Private LoRa protocol or LoRaWAN protocol
34 34  * Support WiFi & BLE wireless protocol
35 35  * 5.0" HMI touch screen
... ... @@ -43,8 +43,15 @@
43 43  
44 44  == 1.3  Specification ==
45 45  
53 +
46 46  **LoRa**:
47 47  
56 +* Frequency Range: 870 MHz ~~ 960 MHz
57 +* TCXO crystal to ensure RF performance on low temperature
58 +* Maximum Power +22 dBm constant RF output
59 +* High sensitivity: -148 dBm
60 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
61 +* LoRa Rx current: <9 mA
48 48  
49 49  **WiFi:**
50 50  
... ... @@ -68,15 +68,15 @@
68 68  * RGB color.
69 69  * Display Area: 120.7*75.80 mm
70 70  
71 -
72 -
73 73  == 1.4  Power Consumption ==
74 74  
87 +
75 75  * External 5V DC power adapter
76 76  
77 77  
78 78  == 1.5  Storage & Operation Temperature ==
79 79  
93 +
80 80  * Operation Temperature: -20 ~~ 70°C  (No Dew)
81 81  * Storage Temperature: -30 ~~ 70°C  (No Dew)
82 82  
... ... @@ -83,6 +83,7 @@
83 83  
84 84  == 1.6  Applications ==
85 85  
100 +
86 86  * Smart Buildings & Home Automation
87 87  * Logistics and Supply Chain Management
88 88  * Smart Metering
... ... @@ -91,721 +91,199 @@
91 91  * Smart Factory
92 92  
93 93  
94 -= 2.  Operation Mode =
109 += 2.  Getting Started with Hello World =
95 95  
96 -== 2.1  How it work? ==
111 +== 2.1  About this demo ==
97 97  
98 98  
99 -Each PB01 is shipped with a worldwide unique set of LoRaWAN OTAA keys. To use PB01 in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After this, if PB01 is under this LoRaWAN network coverage, PB01 can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is** 20 minutes**.
114 +In this Getting Started Example, we will show how to design a simple Display UI and upload it to LTS5. This UI has  a button , when user click the button. The Web UI will jump to a new page.
100 100  
101 101  
102 -== 2.2  How to Activate PB01? ==
117 +== 2.2  Install Software Running Environment ==
103 103  
119 +The ESP MCU can be developed using ESP-IDF, Arduino, or MicroPython. For this project, we utilize ESP-IDF for compilation and Visual Studio Code (VSCode) for editing.
104 104  
105 -(% style="color:red" %)** 1.  Open enclosure from below position.**
121 +=== 2.2.1 Install VSCode and ESP-IDF extension ===
106 106  
107 -[[image:image-20220621093835-1.png]]
108 108  
124 +Firstly, download and install VSCode for your computer's operating system from the official website: [[Download Visual Studio Code - Mac, Linux, Windows>>url:https://code.visualstudio.com/download]].
109 109  
110 -(% style="color:red" %)** 2.  Insert 2 x AAA LR03 batteries and the node is activated.**
126 +Next, you need to install the ESP-IDF extension within VSCode. The detailed operation steps are illustrated in image 1.
111 111  
112 -[[image:image-20220621093835-2.png]]
128 +[[image:image-20240928110211-5.png||height="508" width="866"]]
113 113  
130 + image 1 ESP-IDF extension install
114 114  
115 -(% style="color:red" %)** 3. Under the above conditions, users can also reactivate the node by long pressing the ACT button.**
132 +Links for reference: [[Install ESP32 ESP-IDF on Windows and Integrate with VS code (esp32tutorials.com)>>url:https://esp32tutorials.com/install-esp32-esp-idf-windows-integrate-vs-code/#:~~:text=In%20this%20tutorial,%20we%20will%20show%20you%20how%20to%20install]]
116 116  
117 -[[image:image-20220621093835-3.png]]
118 118  
135 +=== 2.2.2 Install SquareLine Studio ===
119 119  
120 -User can check [[LED Status>>||anchor="H2.8LEDIndicator"]] to know the working state of PB01.
121 121  
138 +The version we are utilizing for this software is 1.4.2. You can download it from the official link: [[SquareLine Studio - Download the current version of SquareLine Studio>>url:https://squareline.io/downloads#lastRelease]].
122 122  
123 -== 2. Example to join LoRaWAN network ==
140 +Please note that this software necessitates the registration of a license prior to usage, and various licenses come with distinct limitations. For instance, the free version imposes restrictions such as a limit of 1 component, 150 widgets, and 10 screens. However, for first-time downloads, you are granted unrestricted access for a period of 30 days without the need for immediate registration.
124 124  
125 125  
126 -This section shows an example for how to join the [[TheThingsNetwork>>url:https://www.thethingsnetwork.org/]] LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
143 +== 2.3 Simple usage of SquareLine Studio and export UI code ==
127 127  
128 -(% _mstvisible="1" class="wikigeneratedid" %)
129 -Assume the LPS8v2 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the PB01 device in TTN V3 portal. 
130 130  
131 -[[image:image-20240705094824-4.png]]
146 +After launching and logging in to this software, create a project as shown in the following image 2. The version of LVGL is 8.3.11.
132 132  
133 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN V3 with the OTAA keys from PB01.
148 +[[image:image-20240928103357-2.png||height="680" width="708"]]
134 134  
135 -Each PB01 is shipped with a sticker with the default DEV EUI as below:
150 + image 2 create a SquareLine project
136 136  
137 -[[image:image-20230426083617-1.png||height="294" width="633"]]
152 +Next, we need to make some settings for this project. By clicking in the specified order on image 3, we can see the page as shown in image 4.
138 138  
154 +[[image:1727229582471-566.png]]
139 139  
140 -Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
156 + image 3 project settings
141 141  
142 -Create application.
158 +[[image:image-20240928105309-4.png||height="526" width="556"]]
143 143  
144 -choose to create the device manually.
160 + image 4 modify project settings
145 145  
146 -Add JoinEUI(AppEUI), DevEUI, AppKey.(% style="display:none" %)
162 +Now we can start to use this software. Here are some usage information for this software.
147 147  
148 -[[image:image-20240507142116-1.png||height="410" width="1138"]](% style="display:none" %) (%%)
149 -
164 +**~1. add widget**
150 150  
151 -[[image:image-20240507142157-2.png||height="559" width="1147"]]
166 +To add a widget, you should click a widget you want to add at the area entitled “Widgets”. In image , demonstrate a add process of label, button, and image 5.
152 152  
153 -[[image:image-20240507142401-3.png||height="693" width="1202"]]
168 +[[image:image-20240928111412-6.png||height="526" width="864"]]
154 154  
155 -[[image:image-20240507142651-4.png||height="760" width="1190"]]
170 + image 5 add widgets
156 156  
157 -**Default mode OTAA**(% style="display:none" %)
172 +**2. modify widget**
158 158  
174 +The area for modifying widgets is called "Inspector". There are four parts in the "Inspector" tab. We use three of them more frequently, excluding "COMPONENT". The second part is aimed at adjusting the layout, size, position, alignment, flags, and states, etc. of widgets. The name of the second part indicates the type of widget it is representing, and in image 6, it is "BUTTON".
159 159  
160 -(% style="color:blue" %)**Step 2**(%%):  Use ACT button to activate PB01 and it will auto join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
176 +[[image:1727485118799-984.png]]
161 161  
162 -[[image:image-20240507143104-5.png||height="434" width="1398"]]
178 + image 6 the button widget's "Inspector" tab
163 163  
180 +Second part: "Layout" means a auto position-management for widgets contained in the parent widget. "Transform" includes size, position and align modification.
164 164  
165 -== 2.4  Uplink Payload ==
182 +[[image:1727485251053-655.png]]
166 166  
184 +image 7 the button widget's "BUTTON" tab
167 167  
168 -Uplink payloads include two types: Valid Sensor Value and other status / control command.
186 +Third part: It is an area of style setting.
169 169  
170 -* Valid Sensor Value: Use FPORT=2
171 -* Other control command: Use FPORT other than 2.
188 +Fourth part: It is an area for adding events. In image 8, it is adding a click event to a button. If the button is clicked after the click event is added as shown in image 8, the current screen will fade into another specified screen, and the switching process will last 500ms.
172 172  
173 -=== 2.4.1  Uplink FPORT~=5, Device Status ===
190 +[[image:1727485480434-713.png||height="395" width="290"]]
174 174  
192 + image 8 add event for button
175 175  
176 -Users can  get the Device Status uplink through the downlink command:
194 +**3. change label widget content**
177 177  
178 -(% style="color:#4472c4" %)**Downlink:  **(%%)**0x2601**
196 +Modify the content in text as shown in image 9, the text content of label widget will be changed accordingly.
179 179  
180 -Uplink the device configures with FPORT=5.
198 +[[image:image-20240928090825-1.png||height="327" width="391"]]
181 181  
182 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:370px" %)
183 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)(% style="display:none" %) (%%)**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**
184 -|(% style="width:99px" %)Value|(% style="width:62px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:82px" %)Frequency Band|(% style="width:85px" %)Sub-band|(% style="width:46px" %)BAT
200 + image 9 modify text content of label widget
185 185  
186 -[[image:image-20240507152130-12.png||height="469" width="1366"]](% style="display:none" %)
202 +**4. Add image into project**
187 187  
188 -Example Payload (FPort=5):  [[image:image-20240507152254-13.png||height="26" width="130"]]
204 +To use the image widget, you should first add an image to your project. The image format must be PNG, and its resolution should not exceed 800x480 pixels. There are two ways to add an image file. One way is to move your image into the folder "…/squareline project/assets/", as shown in image 10. The other way is to click the "ADD FILE INTO ASSETS" button, then select an image from your computer to import. After adding, you can see the image in the "assets" area in SquareLine Studio, as demonstrated in image 11.
189 189  
206 +[[image:image-20240928113424-9.png||height="355" width="505"]]
190 190  
191 -(% style="color:#4472c4" %)**Sensor Model**(%%): For PB01, this value is 0x35.
208 + image 10 add image file into SquareLine Studio project
192 192  
193 -(% style="color:#4472c4" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version.
210 +[[image:image-20240928114139-10.png||height="559" width="810"]]
194 194  
195 -(% style="color:#4472c4" %)**Frequency Band**:
212 + image 11 use image widget in SquareLine Studio
196 196  
197 -*0x01: EU868
214 +**5. The relationship between widgets**
198 198  
199 -*0x02: US915
216 +There are two common relationships between widgets: one is parallel, the other is parent-child. The parallel relationship means that widgets' relative position is based on a collective object of reference. In parent-child relationship, the parts of the child object that are outside the boundaries of the parent object are not visible by default. Therefore, we need to adjust the position of the child object so that it falls within the range of the parent object, allowing it to be seen as illustrated in image 13.
200 200  
201 -*0x03: IN865
218 +[[image:1727486567182-334.png||height="318" width="278"]]
202 202  
203 -*0x04: AU915
220 +image 12 move label1 to make label1 widget be a child of button1 widget(1)
204 204  
205 -*0x05: KZ865
222 +[[image:image-20240928112001-8.png||height="431" width="796"]]
206 206  
207 -*0x06: RU864
224 + image 13 move label1 to make label1 widget be a child of button1 widget(2)
208 208  
209 -*0x07: AS923
226 +**6. Preview the final effect**
210 210  
211 -*0x08: AS923-1
228 +An advantage of this kind of software is that you can edit the UI with quick previews. In other words, it provides a way of combining graphical programming with simulation immediately.
212 212  
213 -*0x09: AS923-2
230 +[[image:1727487368023-281.png]]
214 214  
215 -*0x0a: AS923-3
232 + image 14 click on the triangle icon to start or end the simulation
216 216  
234 +For more detailed usage, please visit the official link: [[SquareLine Studio 1.4.2 Documentation ~| SquareLine Studio>>url:https://docs.squareline.io/docs/squareline/]].
217 217  
218 -(% style="color:#4472c4" %)**Sub-Band**(%%): value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
219 219  
220 -(% style="color:#4472c4" %)**BAT**(%%): shows the battery voltage for PB01.
237 +== 2.4 Integrate UI Code to ESP-IDF Project ==
221 221  
222 -(% style="color:#4472c4" %)**Ex1**(%%): 0x0C DE = 3294mV
223 223  
240 +To achieve the integrating, we first need to export the UI code, then make some modifications, and finally relocate the UI code to a specific position within the project.
224 224  
225 -=== 2.4.2  Uplink FPORT~=2, Real time sensor value ===
242 +[[image:1727229798126-306.png]]
226 226  
244 + image 15 export UI file
227 227  
228 -PB01 will send this uplink after Device Status uplink once join LoRaWAN network successfully. And it will periodically send this uplink. Default interval is 20 minutes and [[can be changed>>||anchor="H3.1A0DownlinkCommandSet"]].
246 +[[image:1727229821582-258.png||height="333" width="662"]]
229 229  
230 -Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
248 + image 16 exported UI file
231 231  
232 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460px" %)
233 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
234 -**Size(bytes)**
235 -)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)2|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
236 -**1**
237 -)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
238 -**1**
239 -)))|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
240 -**2**
241 -)))|=(% style="width: 40px;background-color:#4F81BD;color:white" %)(((
242 -**2**
243 -)))
244 -|(% style="width:97px" %)(((
245 -Value
246 -)))|(% style="width:39px" %)Battery|(% style="width:39px" %)(((
247 -Sound_ACK
250 +Create a empty directory entitled "ui" in path "basic_prj/app_components/ui/", and then copy all UI code exported to this directory.
248 248  
249 -&Sound_key
250 -)))|(% style="width:100px" %)(((
251 -(((
252 -Alarm
253 -)))
254 -)))|(% style="width:77px" %)(((
255 -(((
256 -Temperature
257 -)))
258 -)))|(% style="width:47px" %)(((
259 -Humidity
260 -)))
252 +[[image:image-20240928144830-11.png]]
261 261  
262 -Example in TTN.
254 + image 17 open CMakeLists.txt
263 263  
264 -[[image:image-20240507150155-11.png||height="549" width="1261"]]
256 +[[image:1727229892636-154.png||height="521" width="407"]]
265 265  
266 -Example Payload (FPort=2):  (% style="background-color:yellow" %)**0C EA 03 01 01 11 02 A8**
258 + image 18 modify CMakeLists.txt
267 267  
268 -==== (% style="color:blue" %)**Battery:**(%%) ====
260 +The last step of integrating is adding two lines of code in main.c file.
269 269  
270 -Check the battery voltage.
262 +[[image:1727229926561-300.png]]
271 271  
272 -* Ex1: 0x0CEA = 3306mV
273 -* Ex2: 0x0D08 = 3336mV
264 + image 19 add "ui.h"
274 274  
275 -==== (% style="color:blue" %)**Sound_ACK & Sound_key:**(%%) ====
266 +[[image:1727229955611-607.png]]
276 276  
277 -Key sound and ACK sound are enabled by default.
268 + image 20 add "ui_init()"
278 278  
279 -* Example1: 0x03
280 280  
281 - Sound_ACK: (03>>1) & 0x01=1, OPEN.
271 +== 2.5 Brief introduction of hello world project ==
282 282  
283 -**~ ** Sound_key:  03 & 0x01=1, OPEN.
284 284  
285 -* Example2: 0x01
274 +The project consists of two screens. The first screen displays the company's logo, the project name, and a button to navigate to the next screen. The second screen presents some information about this HMI screen product through an image and includes a button to return to the previous screen.
286 286  
287 - Sound_ACK: (01>>1) & 0x01=0, CLOSE.
288 288  
289 -**~ ** Sound_key:  01 & 0x01=1, OPEN.
277 +== 2.6 Test Result ==
290 290  
291 291  
292 -==== (% style="color:blue" %)**Alarm:**(%%) ====
280 +By pressing the button lying bottom right, the screen can switch to another as expected. This indicates that the UI file has been successfully integrated into the project and is now effective.
293 293  
294 -Key alarm.
282 +[[image:1727488067077-684.png||height="402" width="574"]]
295 295  
296 -* Ex1: 0x01 & 0x01=1, TRUE.
297 -* Ex2: 0x00 & 0x01=0, FALSE.
284 + image 21 screen1
298 298  
299 -==== (% style="color:blue" %)**Temperature:**(%%) ====
286 +[[image:1727488157579-949.png||height="397" width="572"]]
300 300  
301 -* Example1:  0x0111/10=27.3℃
302 -* Example2:  (0xFF0D-65536)/10=-24.3℃
288 + image 22 screen2
303 303  
304 -If payload is: FF0D :  (FF0D & 8000 == 1) , temp = (FF0D - 65536)/100 =-24.3℃
305 305  
306 -(FF0D & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
291 += 3. Example Project 1: LoRa Central Display =
307 307  
293 +[[image:image-20240916101737-1.png||height="468" width="683"]]
308 308  
309 -==== (% style="color:blue" %)**Humidity:**(%%) ====
310 310  
311 -* Humidity:    0x02A8/10=68.0%
296 += 4. Example Project 2: LoRaWAN RS485 Alarm =
312 312  
313 -=== 2.4.3  Uplink FPORT~=3, Datalog sensor value ===
314 314  
315 -
316 -PB01 stores sensor value and user can retrieve these history value via downlink command. The Datalog sensor value are sent via FPORT=3.
317 -
318 -[[image:image-20240510144912-1.png||height="471" width="1178"]](% style="display:none" %)
319 -
320 -
321 -* Each data entry is 11 bytes, to save airtime and battery, PB01 will send max bytes according to the current DR and Frequency bands.(% style="display:none" %)
322 -
323 -For example, in US915 band, the max payload for different DR is:
324 -
325 -1. **DR0**: max is 11 bytes so one entry of data
326 -1. **DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
327 -1. **DR2**: total payload includes 11 entries of data
328 -1. **DR3**: total payload includes 22 entries of data.
329 -
330 -(% style="color:red" %)**Notice: PB01 will save 178 set of history data, If device doesn't have any data in the polling time. Device will uplink 11 bytes of 0.**
331 -
332 -See more info about the [[Datalog feature>>||anchor="H2.6A0DatalogFeature"]].
333 -
334 -(% style="display:none" %) (%%)
335 -
336 -=== 2.4.4  Decoder in TTN V3 ===
337 -
338 -
339 -In LoRaWAN protocol, the uplink payload is HEX format, user need to add a payload formatter/decoder in LoRaWAN Server to get human friendly string.
340 -
341 -In TTN , add formatter as below:
342 -
343 -[[image:image-20240507162814-16.png||height="778" width="1135"]]
344 -
345 -(((
346 -Please check the decoder from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
347 -)))
348 -
349 -(((
350 -
351 -)))
352 -
353 -== 2.5 Show data on Datacake ==
354 -
355 -
356 -(((
357 -Datacake IoT platform provides a human friendly interface to show the sensor data in charts, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
358 -)))
359 -
360 -(((
361 -
362 -)))
363 -
364 -(((
365 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the LoRaWAN network.
366 -)))
367 -
368 -(((
369 -(% style="color:blue" %)**Step 2**(%%):  Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
370 -)))
371 -
372 -(((
373 -~1. Add Datacake:
374 -)))
375 -
376 -(((
377 -2. Select default key as Access Key:
378 -)))
379 -
380 -(((
381 -3. In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add PB01:
382 -)))
383 -
384 -(((
385 - Please refer to the figure below.
386 -)))
387 -
388 -[[image:image-20240510150924-2.png||height="612" width="1186"]]
389 -
390 -
391 -Log in to DATACAKE, copy the API under the account.
392 -
393 -[[image:image-20240510151944-3.png||height="581" width="1191"]]
394 -
395 -
396 -
397 -[[image:image-20240510152150-4.png||height="697" width="1188"]]
398 -
399 -
400 -[[image:image-20240510152300-5.png||height="298" width="1191"]]
401 -
402 -
403 -[[image:image-20240510152355-6.png||height="782" width="1193"]]
404 -
405 -[[image:image-20240510152542-8.png||height="545" width="739"]]
406 -
407 -[[image:image-20240510152634-9.png||height="748" width="740"]]
408 -
409 -
410 -[[image:image-20240510152809-10.png||height="607" width="732"]]
411 -
412 -[[image:image-20240510153934-14.png||height="460" width="1199"]]
413 -
414 -
415 -[[image:image-20240510153435-12.png||height="428" width="1197"]]
416 -
417 -
418 -Copy and paste the [[TTN decoder>>https://github.com/dragino/dragino-end-node-decoder]] here and save.
419 -
420 -[[image:image-20240510153624-13.png||height="468" width="1195"]]
421 -
422 -
423 -Visual widgets please read the DATACAKE documentation.
424 -
425 -(% style="display:none" %) (%%)
426 -
427 -== 2.6  Datalog Feature ==
428 -
429 -
430 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
431 -When user want to retrieve sensor value, he can send a poll command from the IoT platform to ask sensor to send value in the required time slot.
432 -
433 -
434 -=== 2.6.1  Unix TimeStamp ===
435 -
436 -
437 -Unix TimeStamp shows the sampling time of uplink payload. format base on
438 -
439 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
440 -
441 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
442 -
443 -For example: if the Unix Timestamp we got is hex 0x60137afd, we can convert it to Decimal: 1611889405. and then convert to the time: 2021 – Jan ~-~- 29 Friday 03:03:25 (GMT)
444 -
445 -
446 -[[image:1655782409139-256.png]]
447 -
448 -
449 -=== 2.6.2  Poll sensor value ===
450 -
451 -
452 -(((
453 -User can poll sensor value based on timestamps from the server. Below is the downlink command.
454 -)))
455 -
456 -(((
457 -Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
458 -)))
459 -
460 -(((
461 -For example, downlink command [[image:image-20220621113526-13.png]] (% _mstvisible="3" style="display:none" %)
462 -)))
463 -
464 -(((
465 -Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
466 -)))
467 -
468 -(((
469 -Uplink Internal =5s,means PB01 will send one packet every 5s. range 5~~255s.
470 -)))
471 -
472 -
473 -=== 2.6.3  Datalog Uplink payload ===
474 -
475 -
476 -See [[Uplink FPORT=3, Datalog sensor value>>||anchor="H2.4.3A0UplinkFPORT3D32CDatalogsensorvalue"]]
477 -
478 -(% style="display:none" %) (%%) (% style="display:none" %)
479 -
480 -== 2.7 Button ==
481 -
482 -
483 -* ACT button
484 -
485 -Long press this button PB01 will reset and join network again.
486 -
487 -[[image:image-20240510161626-17.png||height="192" width="224"]]
488 -
489 -* Alarm button
490 -
491 -Press the button PB01 will immediately uplink data, and alarm is "TRUE".
492 -
493 -[[image:image-20240705095149-5.png||height="164" width="162"]](% style="display:none" %)
494 -
495 -
496 -== 2.8 LED Indicator ==
497 -
498 -
499 -(((
500 -The PB01 has a triple color LED which for easy showing different stage.
501 -)))
502 -
503 -Hold the ACT green light to rest, then the green flashing node restarts, the blue flashing once upon request for network access, and the green constant light for 5 seconds after successful network access
504 -
505 -(((
506 -(% style="color:#037691" %)**In a normal working state**:
507 -)))
508 -
509 -* When the node is restarted, hold the ACT (% style="color:green" %)**GREEN**(%%) lights up , then the (% style="color:green" %)**GREEN**(%%) flashing node restarts.The (% style="color:blue" %)**BLUE**(%%) flashing once upon request for network access, and the (% style="color:green" %)**GREEN**(%%) constant light for 5 seconds after successful network access(% style="color:#0000ff" %)**.**
510 -* During OTAA Join:
511 -** **For each Join Request uplink:** the (% style="color:green" %)**GREEN LED** (%%)will blink once.
512 -** **Once Join Successful:** the (% style="color:green" %)**GREEN LED**(%%) will be solid on for 5 seconds.
513 -* After joined, for each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:green" %)**GREEN LED** (%%)will blink once.
514 -* Press the alarm button,The (% style="color:red" %)**RED**(%%) flashes until the node receives the ACK from the platform and the (% style="color:blue" %)**BLUE**(%%) light stays 5s.
515 -
516 -(((
517 -
518 -)))
519 -
520 -== 2.9 Buzzer ==
521 -
522 -
523 -The PB01 has** button sound** and** ACK sound** and users can turn on or off both sounds by using [[AT+SOUND>>||anchor="H3.3A0Setbuttonsoundandbuttonalarm"]].
524 -
525 -* (% style="color:#4f81bd" %)**Button sound**(%%)** **is the music produced by the node after the alarm button is pressed.
526 -
527 - Users can use[[ AT+OPTION>>||anchor="H3.4A0Setbuzzermusic2807E429"]] to set different button sounds.
528 -
529 -* (% style="color:#4f81bd" %)**ACK sound **(%%)is the notification tone that the node receives ACK.
530 -
531 -= 3.  Configure PB01 via AT command or LoRaWAN downlink =
532 -
533 -
534 -Users can configure PB01 via AT Command or LoRaWAN Downlink.
535 -
536 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
537 -
538 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
539 -
540 -There are two kinds of commands to configure PB01, they are:
541 -
542 -* (% style="color:#4f81bd" %)**General Commands:**
543 -
544 -These commands are to configure:
545 -
546 -* General system settings like: uplink interval.
547 -
548 -* LoRaWAN protocol & radio-related commands.
549 -
550 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
551 -
552 -
553 -* (% style="color:#4f81bd" %)**Commands special design for PB01**
554 -
555 -These commands are only valid for PB01, as below:
556 -
557 -(% style="display:none" %) (%%)
558 -
559 -== 3.1  Downlink Command Set ==
560 -
561 -
562 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
563 -|=(% style="width: 130px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 151px; background-color: rgb(79, 129, 189); color: white;" %)**Function**|=(% style="width: 92px; background-color: rgb(79, 129, 189); color: white;" %)**Response**|=(% style="width: 206px; background-color: rgb(79, 129, 189); color: white;" %)**Downlink**
564 -|(% style="width:130px" %)AT+TDC=?|(% style="width:151px" %)(((
565 -
566 -
567 -View current TDC time
568 -)))|(% style="width:92px" %)(((
569 -1200000
570 -OK
571 -)))|(% style="width:206px" %)Default 1200000(ms)
572 -|(% style="width:130px" %)AT+TDC=300000|(% style="width:151px" %)Set TDC time|(% style="width:92px" %)OK|(% style="width:206px" %)(((
573 -(((
574 -0X0100012C:
575 -01: fixed command
576 -00012C: 0X00012C=
577 -
578 -300(seconds)
579 -)))
580 -
581 -(((
582 -
583 -)))
584 -)))
585 -|(% style="width:130px" %)ATZ|(% style="width:151px" %)Reset node|(% style="width:92px" %) |(% style="width:206px" %)0x04FF
586 -|(% style="width:130px" %)AT+FDR|(% style="width:151px" %)Restore factory settings|(% style="width:92px" %) |(% style="width:206px" %)0X04FE
587 -|(% style="width:130px" %)AT+CFM=?|(% style="width:151px" %)View the current confirmation mode status|(% style="width:92px" %)(((
588 -0,7,0
589 -
590 -OK
591 -)))|(% style="width:206px" %)Default 0,7,0
592 -|(% style="width:130px" %)AT+CFM=1,7,1|(% style="width:151px" %)(((
593 -Confirmed uplink mode, the maximum number of retries is seven, and uplink fcnt increase by 1 for each retry
594 -)))|(% style="width:92px" %)(((
595 -OK
596 -)))|(% style="width:206px" %)(((
597 -05010701
598 -
599 -05: fixed command
600 -
601 -01:confirmed uplink
602 -
603 -07: retry 7 times
604 -
605 -01: fcnt count plus 1
606 -)))
607 -|(% style="width:130px" %)AT+NJM=?|(% style="width:151px" %)(((
608 -Check the current network connection method
609 -)))|(% style="width:92px" %)(((
610 -1
611 -OK
612 -)))|(% style="width:206px" %)Default 1
613 -|(% style="width:130px" %)AT+NJM=0|(% style="width:151px" %)Change the network connection method to ABP|(% style="width:92px" %)(((
614 -Attention:Take effect after ATZ
615 -OK
616 -)))|(% style="width:206px" %)(((
617 -0X2000: ABP
618 -0x2001: OTAA
619 -20: fixed command
620 -)))
621 -|(% style="width:130px" %)AT+RPL=?|(% style="width:151px" %)View current RPL settings|(% style="width:92px" %)(((
622 -0
623 -OK
624 -)))|(% style="width:206px" %)Default 0
625 -|(% style="width:130px" %)AT+RPL=1|(% style="width:151px" %)set RPL=1    |(% style="width:92px" %)OK|(% style="width:206px" %)(((
626 -0x2101:
627 -21: fixed command
628 -01: for details, check wiki
629 -)))
630 -|(% style="width:130px" %)AT+ADR=?|(% style="width:151px" %)View current ADR status|(% style="width:92px" %)(((
631 -1
632 -OK
633 -)))|(% style="width:206px" %)Default 0
634 -|(% style="width:130px" %)AT+ADR=0|(% style="width:151px" %)Set the ADR state to off|(% style="width:92px" %)OK|(% style="width:206px" %)(((
635 -0x2200: close
636 -0x2201: open
637 -22: fixed command
638 -)))
639 -|(% style="width:130px" %)AT+DR=?|(% style="width:151px" %)View the current DR settings|(% style="width:92px" %)OK|(% style="width:206px" %)
640 -|(% style="width:130px" %)AT+DR=1|(% style="width:151px" %)(((
641 -set DR to 1
642 -It takes effect only when ADR=0
643 -)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
644 -0X22000101:
645 -00: ADR=0
646 -01: DR=1
647 -01: TXP=1
648 -22: fixed command
649 -)))
650 -|(% style="width:130px" %)AT+TXP=?|(% style="width:151px" %)View the current TXP|(% style="width:92px" %)OK|(% style="width:206px" %)
651 -|(% style="width:130px" %)AT+TXP=1|(% style="width:151px" %)(((
652 -set TXP to 1
653 -It takes effect only when ADR=0
654 -)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
655 -0X22000101:
656 -00: ADR=0
657 -01: DR=1
658 -01: TXP=1
659 -22: fixed command
660 -)))
661 -|(% style="width:130px" %)AT+RJTDC=10|(% style="width:151px" %)Set RJTDC time interval|(% style="width:92px" %)OK|(% style="width:206px" %)(((
662 -0X26000A:
663 -26: fixed command
664 -000A: 0X000A=10(min)
665 -for details, check wiki
666 -)))
667 -|(% style="width:130px" %) |(% style="width:151px" %)(((
668 -(((
669 -~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
670 -
671 -Retrieve stored data for a specified period of time
672 -)))
673 -
674 -(((
675 -
676 -)))
677 -)))|(% style="width:92px" %) |(% style="width:206px" %)(((
678 -0X3161DE7C7061DE8A800A:
679 -31: fixed command
680 -61DE7C70:0X61DE7C70=2022/1/12 15:00:00
681 -61DE8A80:0X61DE8A80=2022/1/12 16:00:00
682 -0A: 0X0A=10(second)
683 -View details 2.6.2
684 -)))
685 -|(% style="width:130px" %)AT+DDETECT=?|(% style="width:151px" %)View the current DDETECT setting status and time|(% style="width:92px" %)(((
686 -1,1440,2880
687 -OK
688 -)))|(% style="width:206px" %)Default 1,1440,2880(min)
689 -|(% style="width:130px" %)AT+DDETECT=(((
690 -1,1440,2880
691 -)))|(% style="width:151px" %)(((
692 -Set DDETECT setting status and time
693 -((% style="color:red" %)When the node does not receive the downlink packet within the set time, it will re-enter the network(%%))
694 -)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
695 -0X320005A0: close
696 -0X320105A0: open
697 -32: fixed command
698 -05A0: 0X05A0=1440(min)
699 -)))
700 -
701 -== 3.2  Set Password ==
702 -
703 -
704 -Feature: Set device password, max 9 digits.
705 -
706 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
707 -
708 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
709 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
710 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
711 -123456
712 -OK
713 -)))
714 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
715 -
716 -(% style="color:#4f81bd" %)**Downlink Command:**
717 -
718 -No downlink command for this feature.
719 -
720 -
721 -== 3.3  Set button sound and ACK sound ==
722 -
723 -
724 -Feature: Turn on/off button sound and ACK alarm.
725 -
726 -(% style="color:#4f81bd" %)**AT Command: AT+SOUND**
727 -
728 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
729 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
730 -|(% style="width:155px" %)(((
731 -AT+SOUND=?
732 -)))|(% style="width:124px" %)Get the current status of button sound and ACK sound|(% style="width:86px" %)(((
733 -1,1
734 -OK
735 -)))
736 -|(% style="width:155px" %)(((
737 -AT+SOUND=0,1
738 -)))|(% style="width:124px" %)Turn off the button sound and turn on ACK sound|(% style="width:86px" %)OK
739 -
740 -(% style="color:#4f81bd" %)**Downlink Command: 0xA1 **
741 -
742 -Format: Command Code (0xA1) followed by 2 bytes mode value.
743 -
744 -The first byte after 0XA1 sets the button sound, and the second byte after 0XA1 sets the ACK sound.** (0: off, 1: on)**
745 -
746 -* **Example: **Downlink Payload: A10001  ~/~/ Set AT+SOUND=0,1  Turn off the button sound and turn on ACK sound.
747 -
748 -== 3.4  Set buzzer music type(0~~4) ==
749 -
750 -
751 -Feature: Set different alarm key response sounds.There are five different types of button music.
752 -
753 -(% style="color:#4f81bd" %)**AT Command: AT+OPTION**
754 -
755 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
756 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
757 -|(% style="width:155px" %)(((
758 -AT+OPTION=?
759 -)))|(% style="width:124px" %)(((
760 -Get the buzzer music type
761 -)))|(% style="width:86px" %)(((
762 -3
763 -
764 -OK
765 -)))
766 -|(% style="width:155px" %)AT+OPTION=1|(% style="width:124px" %)Set the buzzer music to type 1|(% style="width:86px" %)OK
767 -
768 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
769 -
770 -Format: Command Code (0xA3) followed by 1 byte mode value.
771 -
772 -* **Example: **Downlink Payload: A300  ~/~/ Set AT+OPTION=0  Set the buzzer music to type 0.
773 -
774 -== 3.5  Set Valid Push Time ==
775 -
776 -
777 -Feature: Set the holding time for pressing the alarm button to avoid miscontact. Values range from** 0 ~~1000ms**.
778 -
779 -(% style="color:#4f81bd" %)**AT Command: AT+STIME**
780 -
781 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
782 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
783 -|(% style="width:155px" %)(((
784 -AT+STIME=?
785 -)))|(% style="width:124px" %)(((
786 -Get the button sound time
787 -)))|(% style="width:86px" %)(((
788 -0
789 -OK
790 -)))
791 -|(% style="width:155px" %)(((
792 -AT+STIME=1000
793 -)))|(% style="width:124px" %)Set the button sound time to 1000**ms**|(% style="width:86px" %)OK
794 -
795 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
796 -
797 -Format: Command Code (0xA2) followed by 2 bytes mode value.
798 -
799 -* **Example: **Downlink Payload: A203E8  ~/~/ Set AT+STIME=1000  
800 -
801 -**~ Explain: **Hold the alarm button for 10 seconds before the node will send the alarm packet.
802 -
803 -
804 -
805 -
806 806  = 6. FAQ =
807 807  
808 -== 6.1 ==
301 +== 6.1 ==
809 809  
810 810  
811 811  = 7. Order Info =
... ... @@ -812,12 +812,13 @@
812 812  
813 813  == 7.1  Part Number ==
814 814  
308 +
815 815  Part Number: (% style="color:#4472c4" %)LTS5
816 816  
817 -
818 818  
819 819  == 7.2  Packing Info ==
820 820  
314 +
821 821  **Package Includes**:
822 822  
823 823  * LTS5 HMI Touch Screen
... ... @@ -827,6 +827,7 @@
827 827  
828 828  = 8. Support =
829 829  
324 +
830 830  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
831 831  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
832 832  
... ... @@ -833,6 +833,7 @@
833 833  
834 834  = 9.  Reference material =
835 835  
331 +
836 836  * Datasheet
837 837  * Source Code
838 838  * Mechinical
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