Last modified by BoYang Xie on 2025/07/24 16:47

From version 121.1
edited by Dilisi S
on 2024/12/22 21:12
Change comment: Dec 22 edits - part 2
To version 4.11
edited by Edwin Chen
on 2024/09/16 09:36
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.pradeeka
1 +XWiki.Edwin
Content
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1 -(% style="text-align:center" %)
1 +
2 2  [[image:image-20240915231842-1.png]]
3 3  
4 4  
5 -
6 -
7 -
8 -
9 -
10 10  (% _mstvisible="1" %)
11 -(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:**
6 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents**
12 12  
13 13  {{toc/}}
14 14  
... ... @@ -21,22 +21,20 @@
21 21  
22 22  = 1.  Introduction =
23 23  
24 -== 1.1  What is the LTS5 LoRa HMI Touch Screen? ==
19 +== 1.1  What is LTS5 LoRa HMI touch screen ==
25 25  
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.
26 26  
27 -The LTS5 is a (% style="color:blue" %)**LoRa / LoRaWAN HMI Touch Screen**(%%) designed for displaying information in IoT projects. It features a **5.0-inch HMI touch screen** and supports **Wi-Fi**, **Bluetooth**, and **LoRa** wireless protocols.
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.
28 28  
29 -The LTS5 is an open-source software project powered by an **ESP32 MCU** and a **Dragino LA66 LoRa** module. The extensive development resources available for ESP32 can significantly reduce development time.
25 +The HMI touch screen of LTS5 supports drap & drop design. Developer can use SquareLine to easily customize the display UI for different application.
30 30  
31 -The LTS5's HMI touch screen supports **drag-and-drop** design, allowing developers to use SquareLine to easily customize the display UI for various applications.
27 +LTS5 use LA66 LoRa module, this module can be program to support private LoRa protocol or LoRaWAN protocol.
32 32  
33 -The LA66 LoRa module can be programmed to support either private LoRa protocols or the LoRaWAN protocol.
34 34  
35 35  == 1.2  Features ==
36 36  
37 -
38 -* ESP32-WROOM MCU: 8MB RAM & 16MB ROM
39 -* Dragino LA66 LoRa Module
32 +* ESP32-WROOM MCU + Dragino LA66 LoRa Module
40 40  * Support Private LoRa protocol or LoRaWAN protocol
41 41  * Support WiFi & BLE wireless protocol
42 42  * 5.0" HMI touch screen
... ... @@ -47,17 +47,11 @@
47 47  * 5V DC power
48 48  * IP Rating: IP52
49 49  
50 -== 1.3  Specifications ==
51 51  
44 +== 1.3  Specification ==
52 52  
53 53  **LoRa**:
54 54  
55 -* Frequency Range: 870 MHz ~~ 960 MHz
56 -* TCXO crystal to ensure RF performance on low temperature
57 -* Maximum Power +22 dBm constant RF output
58 -* High sensitivity: -148 dBm
59 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
60 -* LoRa Rx current: <9 mA
61 61  
62 62  **WiFi:**
63 63  
... ... @@ -81,17 +81,19 @@
81 81  * RGB color.
82 82  * Display Area: 120.7*75.80 mm
83 83  
71 +
72 +
84 84  == 1.4  Power Consumption ==
85 85  
86 -
87 87  * External 5V DC power adapter
88 88  
77 +
89 89  == 1.5  Storage & Operation Temperature ==
90 90  
91 -
92 92  * Operation Temperature: -20 ~~ 70°C  (No Dew)
93 93  * Storage Temperature: -30 ~~ 70°C  (No Dew)
94 94  
83 +
95 95  == 1.6  Applications ==
96 96  
97 97  
... ... @@ -102,474 +102,722 @@
102 102  * Smart Cities
103 103  * Smart Factory
104 104  
105 -= 2.  Getting Started with Hello World =
106 106  
107 -== 2.1  About this demo ==
95 += 2.  Operation Mode =
108 108  
97 +== 2.1  How it work? ==
109 109  
110 -This getting started example demonstrates how to design and deploy a simple display UI for the LTS5 device. The example includes:
111 111  
112 -* Creating a basic UI with a single button.
113 -* Implementing functionality to navigate the Web UI to a new page when the button is clicked.
114 -* Uploading the UI to the LTS5 device.
100 +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**.
115 115  
116 -By completing this demo, you will gain foundational knowledge for customizing the LTS5 interface and building more advanced IoT applications.
117 117  
103 +== 2.2  How to Activate PB01? ==
118 118  
119 -== 2.2  Install Software Running Environment ==
120 120  
106 +(% style="color:red" %)** 1.  Open enclosure from below position.**
121 121  
122 -The **ESP MCU** supports development with **ESP-IDF**, **Arduino**, or **MicroPython**. We use **ESP-IDF** for compilation and **Visual Studio Code (VS Code)** as the development environment for this project.
108 +[[image:image-20220621093835-1.png]]
123 123  
124 124  
125 -=== 2.2.1 Install VS Code and ESP-IDF extension ===
111 +(% style="color:red" %)** 2.  Insert 2 x AAA LR03 batteries and the node is activated.**
126 126  
113 +[[image:image-20220621093835-2.png]]
127 127  
128 -First, download and install **VS Code** for your operating system from the Visual Studio Code website: [[Visual Studio Code - Mac, Linux, Windows>>https://code.visualstudio.com/download]].
129 129  
130 -Next, install the **ESP-IDF** extension within **VS Code**. Detailed steps for this process are shown in Image 1.
116 +(% style="color:red" %)** 3. Under the above conditions, users can also reactivate the node by long pressing the ACT button.**
131 131  
118 +[[image:image-20220621093835-3.png]]
132 132  
133 -[[image:image-20240928110211-5.png||height="508" width="866"]]
134 134  
135 - Image 1: ESP-IDF extension install
121 +User can check [[LED Status>>||anchor="H2.8LEDIndicator"]] to know the working state of PB01.
136 136  
137 -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]]
138 138  
124 +== 2.3  Example to join LoRaWAN network ==
139 139  
140 -=== 2.2.2 Install SquareLine Studio ===
141 141  
127 +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.
142 142  
143 -Download and install the latest version of [[SquareLine Studio>>https://squareline.io/downloads#lastRelease]] on your computer. It supports Windows, Linux, and Mac OS. The software version we are using here is 1.4.2.
129 +(% _mstvisible="1" class="wikigeneratedid" %)
130 +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. 
144 144  
145 -[[image:squareline.io_downloads.png]]
132 +[[image:image-20240705094824-4.png]]
146 146  
134 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN V3 with the OTAA keys from PB01.
147 147  
148 -After installation, you can use SquareLine Studio with a **PERSONAL license plan**. Click **LOG IN** and create a free account using your email address. Then activate your PERSONAL license plan for free. You don’t need to provide any credit card information. However, the PERSONAL license plan has the following limitations:
136 +Each PB01 is shipped with a sticker with the default DEV EUI as below:
149 149  
150 -* Max. 10 screens
151 -* Max. 150 widgets
152 -* Max. 5 global colors
153 -* Max. 2 themes
154 -* Max. 1 component
138 +[[image:image-20230426083617-1.png||height="294" width="633"]]
155 155  
156 156  
157 -== 2.3 Simple usage of SquareLine Studio and exporting UI code ==
141 +Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
158 158  
143 +Create application.
159 159  
160 -After launching and logging into the software, create a new project as shown in Image 2.
145 +choose to create the device manually.
161 161  
162 -* Select the major **LVGL** version as **8.3**.
163 -* Select the **Desktop** tab.
164 -* Select  **Eclipse with  SDL for  development on PC**:
165 -* In the **PROJECT SETTINGS**, select **LVGL version** **8.3.11**
166 -* Select the **CREATE **button.
147 +Add JoinEUI(AppEUI), DevEUI, AppKey.(% style="display:none" %)
167 167  
149 +[[image:image-20240507142116-1.png||height="410" width="1138"]](% style="display:none" %) (%%)
150 +
168 168  
169 -[[image:image-20240928103357-2.png||height="680" width="708"]]
152 +[[image:image-20240507142157-2.png||height="559" width="1147"]]
170 170  
171 - Image 2: Creating a new SquareLine project
154 +[[image:image-20240507142401-3.png||height="693" width="1202"]]
172 172  
156 +[[image:image-20240507142651-4.png||height="760" width="1190"]]
173 173  
174 -Next, you need to configure some settings for this project. By clicking in the specified order shown in Image 3, you will be directed to the page displayed in Image 4.
158 +**Default mode OTAA**(% style="display:none" %)
175 175  
176 -* Select File  -> Project Settings
177 177  
178 -[[image:1727229582471-566.png]]
161 +(% 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.
179 179  
180 - Image 3 accessing project settings
163 +[[image:image-20240507143104-5.png||height="434" width="1398"]]
181 181  
182 182  
183 -In the PROJECT SETTINGS dialog box, configure/modify the project settings:
166 +== 2.4  Uplink Payload ==
184 184  
185 -* **UI Files Export Root**: Select a folder on your computer to store the UI files.
186 -* **LVGL Include Path**: Set this to **lvgl.h**
187 -* **Click on the APPLY CHANGES button.**
188 188  
189 -[[image:image-20240928105309-4.png||height="526" width="556"]]
169 +Uplink payloads include two types: Valid Sensor Value and other status / control command.
190 190  
191 - Image 4 Configure/modify project settings
171 +* Valid Sensor Value: Use FPORT=2
172 +* Other control command: Use FPORT other than 2.
192 192  
174 +=== 2.4.1  Uplink FPORT~=5, Device Status ===
193 193  
194 -Now you can start building the UI. Follow the steps below:
195 195  
177 +Users can  get the Device Status uplink through the downlink command:
196 196  
197 -**~1. add widget**
179 +(% style="color:#4472c4" %)**Downlink:  **(%%)**0x2601**
198 198  
199 -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.
181 +Uplink the device configures with FPORT=5.
200 200  
201 -[[image:image-20240928111412-6.png||height="526" width="864"]]
183 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:370px" %)
184 +|=(% 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**
185 +|(% 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
202 202  
203 - image 5 add widgets
187 +[[image:image-20240507152130-12.png||height="469" width="1366"]](% style="display:none" %)
204 204  
205 -**2. modify widget**
189 +Example Payload (FPort=5):  [[image:image-20240507152254-13.png||height="26" width="130"]]
206 206  
207 -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".
208 208  
209 -[[image:1727485118799-984.png]]
192 +(% style="color:#4472c4" %)**Sensor Model**(%%): For PB01, this value is 0x35.
210 210  
211 - image 6 the button widget's "Inspector" tab
194 +(% style="color:#4472c4" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version.
212 212  
213 -Second part: "Layout" means a auto position-management for widgets contained in the parent widget. "Transform" includes size, position and align modification.
196 +(% style="color:#4472c4" %)**Frequency Band**:
214 214  
215 -[[image:1727485251053-655.png]]
198 +*0x01: EU868
216 216  
217 -image 7 the button widget's "BUTTON" tab
200 +*0x02: US915
218 218  
219 -Third part: It is an area of style setting.
202 +*0x03: IN865
220 220  
221 -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.
204 +*0x04: AU915
222 222  
223 -[[image:1727485480434-713.png||height="395" width="290"]]
206 +*0x05: KZ865
224 224  
225 - image 8 add event for button
208 +*0x06: RU864
226 226  
227 -**3. change label widget content**
210 +*0x07: AS923
228 228  
229 -Modify the content in text as shown in image 9, the text content of label widget will be changed accordingly.
212 +*0x08: AS923-1
230 230  
231 -[[image:image-20240928090825-1.png||height="327" width="391"]]
214 +*0x09: AS923-2
232 232  
233 - image 9 modify text content of label widget
216 +*0x0a: AS923-3
234 234  
235 -**4. Add image into project**
236 236  
237 -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.
219 +(% style="color:#4472c4" %)**Sub-Band**(%%): value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
238 238  
239 -[[image:image-20240928113424-9.png||height="355" width="505"]]
221 +(% style="color:#4472c4" %)**BAT**(%%): shows the battery voltage for PB01.
240 240  
241 - image 10 add image file into SquareLine Studio project
223 +(% style="color:#4472c4" %)**Ex1**(%%): 0x0C DE = 3294mV
242 242  
243 -[[image:image-20240928114139-10.png||height="559" width="810"]]
244 244  
245 - image 11 use image widget in SquareLine Studio
226 +=== 2.4.2  Uplink FPORT~=2, Real time sensor value ===
246 246  
247 -**5. The relationship between widgets**
248 248  
249 -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.
229 +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"]].
250 250  
251 -[[image:1727486567182-334.png||height="318" width="278"]]
231 +Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
252 252  
253 -image 12 move label1 to make label1 widget be a child of button1 widget(1)
233 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460px" %)
234 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
235 +**Size(bytes)**
236 +)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)2|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
237 +**1**
238 +)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
239 +**1**
240 +)))|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
241 +**2**
242 +)))|=(% style="width: 40px;background-color:#4F81BD;color:white" %)(((
243 +**2**
244 +)))
245 +|(% style="width:97px" %)(((
246 +Value
247 +)))|(% style="width:39px" %)Battery|(% style="width:39px" %)(((
248 +Sound_ACK
254 254  
255 -[[image:image-20240928112001-8.png||height="431" width="796"]]
250 +&Sound_key
251 +)))|(% style="width:100px" %)(((
252 +(((
253 +Alarm
254 +)))
255 +)))|(% style="width:77px" %)(((
256 +(((
257 +Temperature
258 +)))
259 +)))|(% style="width:47px" %)(((
260 +Humidity
261 +)))
256 256  
257 - image 13 move label1 to make label1 widget be a child of button1 widget(2)
263 +Example in TTN.
258 258  
259 -**6. Preview the final effect**
265 +[[image:image-20240507150155-11.png||height="549" width="1261"]]
260 260  
261 -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.
267 +Example Payload (FPort=2):  (% style="background-color:yellow" %)**0C EA 03 01 01 11 02 A8**
262 262  
263 -[[image:1727487368023-281.png]]
269 +==== (% style="color:blue" %)**Battery:**(%%) ====
264 264  
265 - image 14 click on the triangle icon to start or end the simulation
271 +Check the battery voltage.
266 266  
267 -For more detailed usage, please visit the official link: [[SquareLine Studio 1.4.2 Documentation ~| SquareLine Studio>>url:https://docs.squareline.io/docs/squareline/]].
273 +* Ex1: 0x0CEA = 3306mV
274 +* Ex2: 0x0D08 = 3336mV
268 268  
276 +==== (% style="color:blue" %)**Sound_ACK & Sound_key:**(%%) ====
269 269  
270 -== 2.4 Integrate UI Code to ESP-IDF Project ==
278 +Key sound and ACK sound are enabled by default.
271 271  
280 +* Example1: 0x03
272 272  
273 -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.
282 + Sound_ACK: (03>>1) & 0x01=1, OPEN.
274 274  
275 -[[image:1727229798126-306.png]]
284 +**~ ** Sound_key:  03 & 0x01=1, OPEN.
276 276  
277 - image 15 export UI file
286 +* Example2: 0x01
278 278  
279 -[[image:1727229821582-258.png||height="333" width="662"]]
288 + Sound_ACK: (01>>1) & 0x01=0, CLOSE.
280 280  
281 - image 16 exported UI file
290 +**~ ** Sound_key:  01 & 0x01=1, OPEN.
282 282  
283 -Create a empty directory entitled "ui" in path "basic_prj/app_components/ui/", and then copy all UI code exported to this directory.
284 284  
285 -[[image:image-20240928144830-11.png]]
293 +==== (% style="color:blue" %)**Alarm:**(%%) ====
286 286  
287 - image 17 open CMakeLists.txt
295 +Key alarm.
288 288  
289 -[[image:1727229892636-154.png||height="521" width="407"]]
297 +* Ex1: 0x01 & 0x01=1, TRUE.
298 +* Ex2: 0x00 & 0x01=0, FALSE.
290 290  
291 - image 18 modify CMakeLists.txt
300 +==== (% style="color:blue" %)**Temperature:**(%%) ====
292 292  
293 -The last step of integrating is adding two lines of code in main.c file.
302 +* Example1:  0x0111/10=27.3℃
303 +* Example2:  (0xFF0D-65536)/10=-24.3℃
294 294  
295 -[[image:1727229926561-300.png]]
305 +If payload is: FF0D :  (FF0D & 8000 == 1) , temp = (FF0D - 65536)/100 =-24.3℃
296 296  
297 - image 19 add "ui.h"
307 +(FF0D & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
298 298  
299 -[[image:1727229955611-607.png]]
300 300  
301 - image 20 add "ui_init()"
310 +==== (% style="color:blue" %)**Humidity:**(%%) ====
302 302  
312 +* Humidity:    0x02A8/10=68.0%
303 303  
304 -== 2.5 Brief introduction of hello world project ==
314 +=== 2.4.3  Uplink FPORT~=3, Datalog sensor value ===
305 305  
306 306  
307 -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.
317 +PB01 stores sensor value and user can retrieve these history value via downlink command. The Datalog sensor value are sent via FPORT=3.
308 308  
319 +[[image:image-20240510144912-1.png||height="471" width="1178"]](% style="display:none" %)
309 309  
310 -== 2.6 Test Result ==
311 311  
322 +* 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" %)
312 312  
313 -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.
324 +For example, in US915 band, the max payload for different DR is:
314 314  
315 -[[image:1727488067077-684.png||height="402" width="574"]]
326 +1. **DR0**: max is 11 bytes so one entry of data
327 +1. **DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
328 +1. **DR2**: total payload includes 11 entries of data
329 +1. **DR3**: total payload includes 22 entries of data.
316 316  
317 - image 21 screen1
331 +(% 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.**
318 318  
319 -[[image:1727488157579-949.png||height="397" width="572"]]
333 +See more info about the [[Datalog feature>>||anchor="H2.6A0DatalogFeature"]].
320 320  
321 - image 22 screen2
335 +(% style="display:none" %) (%%)
322 322  
337 +=== 2.4.4  Decoder in TTN V3 ===
323 323  
324 -= 3. Example Project 1: LoRa Central Display =
325 325  
326 -[[image:image-20240916101737-1.png||height="468" width="683"]]
340 +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.
327 327  
342 +In TTN , add formatter as below:
328 328  
329 -= 4. Example Project 2: LoRaWAN RS485 Alarm =
344 +[[image:image-20240507162814-16.png||height="778" width="1135"]]
330 330  
331 -= 5.  The way to add a new panel to project =
346 +(((
347 +Please check the decoder from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
348 +)))
332 332  
333 -**~1. Design a panel in SquareLine Studio, using image 5.1 below as a reference.**
350 +(((
351 +
352 +)))
334 334  
335 -[[image:image-20241121113445-1.png||height="584" width="934"]]
354 +== 2.5 Show data on Datacake ==
336 336  
337 - image 5.1 a panel about water_leak
338 338  
339 -**2. Export the ui file.** You need  to adjust the export path first, then click "Export->Export UI Files". This step had been introduced before. Then you can get the ui files as shown in image 5.2.
357 +(((
358 +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:
359 +)))
340 340  
341 -[[image:image-20241121141120-4.png||height="383" width="795"]]
361 +(((
362 +
363 +)))
342 342  
343 - image 5.2 ui files exported
365 +(((
366 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the LoRaWAN network.
367 +)))
344 344  
345 -**3. Delete or rename some file.** Here are the steps:
369 +(((
370 +(% 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.
371 +)))
346 346  
347 - Step1 Delete the 'components' directory.
348 - Step2 Delete 'filelist.txt'.
349 - Step3 Delete 'ui_helpers.c' and 'ui_helpers.h'.
350 - Step4 Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
351 - Step5 Rename the 'screens' directory to 'styles'.
373 +(((
374 +~1. Add Datacake:
375 +)))
352 352  
353 -[[image:image-20241121151934-10.png||height="303" width="792"]]
377 +(((
378 +2. Select default key as Access Key:
379 +)))
354 354  
355 - image 5.3 rest file (1)
381 +(((
382 +3. In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add PB01:
383 +)))
356 356  
357 -[[image:image-20241121142925-7.png||height="141" width="793"]]
385 +(((
386 + Please refer to the figure below.
387 +)))
358 358  
359 - image 5.4 rest file (2)
389 +[[image:image-20240510150924-2.png||height="612" width="1186"]]
360 360  
361 -**4. Open this project in vscode.**
362 362  
363 -5. Add file include path about water_leak in extra_lib/CMakeLists.txt as shown in image 5.5, 5.6, and its format is similar to the tem_hum or door.
392 +Log in to DATACAKE, copy the API under the account.
364 364  
365 -[[image:image-20241121181957-17.png||height="438" width="516"]]
394 +[[image:image-20240510151944-3.png||height="581" width="1191"]]
366 366  
367 - image 5.5 extra_lib/CMakeLists.txt before add
368 368  
369 -[[image:image-20241121182239-18.png||height="520" width="518"]]
370 370  
371 - image 5.6 extra_lib/CMakeLists.txt after add
398 +[[image:image-20240510152150-4.png||height="697" width="1188"]]
372 372  
373 -**6. Modify header file include in fonts and images directory.** Open the fonts/ui_font_Font12.c file, as shown in image 5.7, then modify the '#include "../ui.h"' to '#include "../ui_water_leak.h"', the image 5.8 is the modified image. Other font file need to be modified in same way.
374 374  
375 -[[image:image-20241121171629-11.png]]
401 +[[image:image-20240510152300-5.png||height="298" width="1191"]]
376 376  
377 - image 5.7 before-modified font file
378 378  
379 -[[image:image-20241121171901-12.png]]
404 +[[image:image-20240510152355-6.png||height="782" width="1193"]]
380 380  
381 - image 5.8 modified font file
406 +[[image:image-20240510152542-8.png||height="545" width="739"]]
382 382  
383 -Open the images/ui_img_battery_empty_png.c file, as shown in image 5.9, then modify the '#include "../ui.h"' to '#include "../ui_water_leak.h"', the image 5.10 is the modified image. Other image file need to be modified in same way.
408 +[[image:image-20240510152634-9.png||height="748" width="740"]]
384 384  
385 -[[image:image-20241121172714-13.png]]
386 386  
387 - image 5.9 before-modified image file
411 +[[image:image-20240510152809-10.png||height="607" width="732"]]
388 388  
389 -[[image:image-20241121172908-14.png]]
413 +[[image:image-20240510153934-14.png||height="460" width="1199"]]
390 390  
391 - image 5.10 modified image file
392 392  
393 -**7. Modify the ui_water_leak/CMakeLists.txt.** Open this file, and modify it from image 5.11 to image 5.12.
416 +[[image:image-20240510153435-12.png||height="428" width="1197"]]
394 394  
395 -[[image:image-20241121180030-15.png]]
396 396  
397 - image 5.11 ui_water_leak/CMakeLists.txt before modification
419 +Copy and paste the [[TTN decoder>>https://github.com/dragino/dragino-end-node-decoder]] here and save.
398 398  
399 -[[image:image-20241121180517-16.png]]
421 +[[image:image-20240510153624-13.png||height="468" width="1195"]]
400 400  
401 - image 5.12 ui_water_leak/CMakeLists.txt after modification
402 402  
403 -**8. Modify ui_water_leak.h file.** The image 5.13, 5.14 show the code before modification, and the image 5.15, 5.16 show the code after modification.
424 +Visual widgets please read the DATACAKE documentation.
404 404  
405 -[[image:image-20241122094200-23.png]]
426 +(% style="display:none" %) (%%)
406 406  
407 - image 5.13 ui_water_leak.h (1) before modification
428 +== 2. Datalog Feature ==
408 408  
409 -[[image:image-20241122094320-24.png||height="852" width="554"]]
410 410  
411 - image 5.14 ui_water_leak.h (2) before modification
431 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
432 +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.
412 412  
413 -[[image:image-20241122094600-25.png||height="1078" width="554"]]
414 414  
415 - image 5.15 ui_water_leak.h (1) after modification
435 +=== 2.6.1  Unix TimeStamp ===
416 416  
417 -[[image:image-20241122094719-26.png||height="941" width="583"]]
418 418  
419 - image 5.16 ui_water_leak.h (2) before modification
438 +Unix TimeStamp shows the sampling time of uplink payload. format base on
420 420  
421 -**9. Modify ui_water_leak.c file.** The image 5.17, 5.18, 5.19 show the code before modification, and the image 5.20, 5.21, 5.22 show the code after modification.
440 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
422 422  
423 -_ui_flag_modify( ((lv_obj_t *)(e->user_data)), LV_OBJ_FLAG_HIDDEN, _UI_MODIFY_FLAG_TOGGLE);  This code replaces 4 lines of code in ui_water_leak.c, so it is pasted here for convenience.
442 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
424 424  
425 -[[image:image-20241122102929-27.png||height="619" width="426"]]
444 +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)
426 426  
427 - image 5.17 ui_water_leak.c (1) before modification
428 428  
429 -[[image:image-20241122112838-30.png||height="551" width="628"]]
447 +[[image:1655782409139-256.png]]
430 430  
431 - image 5.18 ui_water_leak.c (2) before modification
432 432  
433 -[[image:image-20241122110815-29.png||height="725" width="712"]]
450 +=== 2.6.2  Poll sensor value ===
434 434  
435 - image 5.19 ui_water_leak.c (3) before modification
436 436  
437 -[[image:image-20241122113158-31.png||height="872" width="677"]]
453 +(((
454 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
455 +)))
438 438  
439 - image 5.20 ui_water_leak.c (1) after modification
457 +(((
458 +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.
459 +)))
440 440  
441 -[[image:image-20241122113259-33.png||height="874" width="724"]]
461 +(((
462 +For example, downlink command [[image:image-20220621113526-13.png]] (% _mstvisible="3" style="display:none" %)
463 +)))
442 442  
443 - image 5.21 ui_water_leak.c (2) after modification
465 +(((
466 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
467 +)))
444 444  
445 -[[image:image-20241122113359-34.png||height="804" width="746"]]
469 +(((
470 +Uplink Internal =5s,means PB01 will send one packet every 5s. range 5~~255s.
471 +)))
446 446  
447 - image 5.22 ui_water_leak.c (3) after modification
448 448  
449 -**10Modify ui_water_leak_events.h file.** The image 5.23 show the code before modification, and the image 5.24 show the code after modification.
474 +=== 2.6.3  Datalog Uplink payload ===
450 450  
451 -[[image:image-20241122134113-35.png||height="380" width="421"]]
452 452  
453 - image 5.23 ui_water_leak_events_.h before modification
477 +See [[Uplink FPORT=3, Datalog sensor value>>||anchor="H2.4.3A0UplinkFPORT3D32CDatalogsensorvalue"]]
454 454  
455 -[[image:image-20241122134420-37.png||height="201" width="283"]]
479 +(% style="display:none" %) (%%) (% style="display:none" %)
456 456  
457 -image 5.24 ui_water_leak_events_.h after modification
481 +== 2.7 Button ==
458 458  
459 -**11. Modify ui_water_leak_events.c file.** The image 5.25 show the code before modification, and the image 5.26 show the code after modification.
460 460  
461 -Step1. '#include "ui.h"'~-~->'#include "ui_water_leak.h"'
484 +* ACT button
462 462  
463 -Step2. add code  below in delete_object() function definition.
486 +Long press this button PB01 will reset and join network again.
464 464  
465 - panel_all * panel = find_upper_by_SensorPanel(&arr,((lv_obj_t *)(e->user_data~)~)~);
488 +[[image:image-20240510161626-17.png||height="192" width="224"]]
466 466  
467 - size_t index = panel->panel_obj_index;
490 +* Alarm button
468 468  
469 - deleteElement(&arr, index);
492 +Press the button PB01 will immediately uplink data, and alarm is "TRUE".
470 470  
471 -[[image:image-20241122135023-38.png||height="358" width="372"]]
494 +[[image:image-20240705095149-5.png||height="164" width="162"]](% style="display:none" %)
472 472  
473 - image 5.25 ui_water_leak_events_.c before modification
474 474  
475 -[[image:image-20241122135258-39.png||height="403" width="559"]]
497 +== 2.8 LED Indicator ==
476 476  
477 - image 5.26 ui_water_leak_events_.c after modification
478 478  
479 -**12. Modify ui_water_leak_style.c file.**
500 +(((
501 +The PB01 has a triple color LED which for easy showing different stage.
502 +)))
480 480  
481 -Step1. '#include "../ui.h"'~-~->#include '"../ui_water_leak.h"'
504 +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
482 482  
483 - add '#include "../../sort.h"'
506 +(((
507 +(% style="color:#037691" %)**In a normal working state**:
508 +)))
484 484  
485 - add '#include "ui.h"'
510 +* 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" %)**.**
511 +* During OTAA Join:
512 +** **For each Join Request uplink:** the (% style="color:green" %)**GREEN LED** (%%)will blink once.
513 +** **Once Join Successful:** the (% style="color:green" %)**GREEN LED**(%%) will be solid on for 5 seconds.
514 +* After joined, for each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:green" %)**GREEN LED** (%%)will blink once.
515 +* 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.
486 486  
487 -[[image:image-20241122141536-41.png||height="361" width="612"]]
517 +(((
518 +
519 +)))
488 488  
489 - image 5.27 ui_water_leak_style.c (1) before modification
521 +== 2.9 Buzzer ==
490 490  
491 -[[image:image-20241122142129-42.png||height="386" width="613"]]
492 492  
493 - image 5.28 ui_water_leak_style.c (1) after modification
524 +The PB01 has** button sound** and** ACK sound** and users can turn on or off both sounds by using [[AT+SOUND>>||anchor="H3.3A0Setbuttonsoundandbuttonalarm"]].
494 494  
495 -Step2. modify 'void ui_ScreenMain_screen_init(void)'~-~->'panel_with_type create_water_leak(uint8_t index)'
526 +* (% style="color:#4f81bd" %)**Button sound**(%%)** **is the music produced by the node after the alarm button is pressed.
496 496  
497 - delete code as shown in image 5.29
528 + Users can use[[ AT+OPTION>>||anchor="H3.4A0Setbuzzermusic2807E429"]] to set different button sounds.
498 498  
499 -[[image:image-20241122145620-44.png||height="757" width="671"]]
530 +* (% style="color:#4f81bd" %)**ACK sound **(%%)is the notification tone that the node receives ACK.
500 500  
501 - image 5.29 ui_water_leak_style.c (2)
532 += 3.  Configure PB01 via AT command or LoRaWAN downlink =
502 502  
503 -Step3. The image 5.30, 5.31 show the change.
504 504  
505 -[[image:image-20241122152026-45.png||height="277" width="828"]]
535 +Users can configure PB01 via AT Command or LoRaWAN Downlink.
506 506  
507 - image 5.30 ui_water_leak_style.c (3) before modification
537 +* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
508 508  
509 -[[image:image-20241122152542-46.png||height="293" width="830"]]
539 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
510 510  
511 - image 5.31 ui_water_leak_style.c (3) after modification
541 +There are two kinds of commands to configure PB01, they are:
512 512  
513 -Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 5.32, 5.33).
543 +* (% style="color:#4f81bd" %)**General Commands:**
514 514  
515 -[[image:image-20241122153958-47.png]]
545 +These commands are to configure:
516 516  
517 - image 5.32 ui_water_leak_style.c (4)
547 +* General system settings like: uplink interval.
518 518  
519 -[[image:image-20241122154755-49.png||height="864" width="513"]]
549 +* LoRaWAN protocol & radio-related commands.
520 520  
521 - image 5.33 ui_water_leak_style.c (4)
551 +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]]
522 522  
523 -Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 5.34).
524 524  
525 -[[image:image-20241122155650-50.png||height="922" width="513"]]
554 +* (% style="color:#4f81bd" %)**Commands special design for PB01**
526 526  
527 - image 5.34 ui_water_leak_style.c (5)
556 +These commands are only valid for PB01, as below:
528 528  
529 -Step6. Add some lines of code in extra_lib/sort.h as shown in image 5.35.
558 +(% style="display:none" %) (%%)
530 530  
531 -[[image:image-20241122161934-51.png]]
560 +== 3.1  Downlink Command Set ==
532 532  
533 - image 5.35
534 534  
535 -Step7. Add a line of code in extra_lib/sort.h as shown in image 5.36.
563 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
564 +|=(% 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**
565 +|(% style="width:130px" %)AT+TDC=?|(% style="width:151px" %)(((
566 +
536 536  
537 -[[image:image-20241122162852-53.png||height="330" width="529"]]
568 +View current TDC time
569 +)))|(% style="width:92px" %)(((
570 +1200000
571 +OK
572 +)))|(% style="width:206px" %)Default 1200000(ms)
573 +|(% style="width:130px" %)AT+TDC=300000|(% style="width:151px" %)Set TDC time|(% style="width:92px" %)OK|(% style="width:206px" %)(((
574 +(((
575 +0X0100012C:
576 +01: fixed command
577 +00012C: 0X00012C=
538 538  
539 - image 5.37
579 +300(seconds)
580 +)))
540 540  
541 -Step8. Add some code in ui_water_leak_style.c as shown in image 5.38 from line534 to line 576 in detail.
582 +(((
583 +
584 +)))
585 +)))
586 +|(% style="width:130px" %)ATZ|(% style="width:151px" %)Reset node|(% style="width:92px" %) |(% style="width:206px" %)0x04FF
587 +|(% style="width:130px" %)AT+FDR|(% style="width:151px" %)Restore factory settings|(% style="width:92px" %) |(% style="width:206px" %)0X04FE
588 +|(% style="width:130px" %)AT+CFM=?|(% style="width:151px" %)View the current confirmation mode status|(% style="width:92px" %)(((
589 +0,7,0
542 542  
543 -panel_with_type union_sensor;
591 +OK
592 +)))|(% style="width:206px" %)Default 0,7,0
593 +|(% style="width:130px" %)AT+CFM=1,7,1|(% style="width:151px" %)(((
594 +Confirmed uplink mode, the maximum number of retries is seven, and uplink fcnt increase by 1 for each retry
595 +)))|(% style="width:92px" %)(((
596 +OK
597 +)))|(% style="width:206px" %)(((
598 +05010701
544 544  
545 -union_sensor.panel_type = WATER_LEAK_TYPE;
600 +05: fixed command
546 546  
547 -......
602 +01:confirmed uplink
548 548  
549 -lv_obj_set_x(union_sensor.panel_union.door.ui_PanelSensorDoor, x_by_index(index));
604 +07: retry 7 times
550 550  
551 -lv_obj_set_y(union_sensor.panel_union.door.ui_PanelSensorDoor, y_by_index(index));
606 +01: fcnt count plus 1
607 +)))
608 +|(% style="width:130px" %)AT+NJM=?|(% style="width:151px" %)(((
609 +Check the current network connection method
610 +)))|(% style="width:92px" %)(((
611 +1
612 +OK
613 +)))|(% style="width:206px" %)Default 1
614 +|(% style="width:130px" %)AT+NJM=0|(% style="width:151px" %)Change the network connection method to ABP|(% style="width:92px" %)(((
615 +Attention:Take effect after ATZ
616 +OK
617 +)))|(% style="width:206px" %)(((
618 +0X2000: ABP
619 +0x2001: OTAA
620 +20: fixed command
621 +)))
622 +|(% style="width:130px" %)AT+RPL=?|(% style="width:151px" %)View current RPL settings|(% style="width:92px" %)(((
623 +0
624 +OK
625 +)))|(% style="width:206px" %)Default 0
626 +|(% style="width:130px" %)AT+RPL=1|(% style="width:151px" %)set RPL=1    |(% style="width:92px" %)OK|(% style="width:206px" %)(((
627 +0x2101:
628 +21: fixed command
629 +01: for details, check wiki
630 +)))
631 +|(% style="width:130px" %)AT+ADR=?|(% style="width:151px" %)View current ADR status|(% style="width:92px" %)(((
632 +1
633 +OK
634 +)))|(% style="width:206px" %)Default 0
635 +|(% style="width:130px" %)AT+ADR=0|(% style="width:151px" %)Set the ADR state to off|(% style="width:92px" %)OK|(% style="width:206px" %)(((
636 +0x2200: close
637 +0x2201: open
638 +22: fixed command
639 +)))
640 +|(% style="width:130px" %)AT+DR=?|(% style="width:151px" %)View the current DR settings|(% style="width:92px" %)OK|(% style="width:206px" %)
641 +|(% style="width:130px" %)AT+DR=1|(% style="width:151px" %)(((
642 +set DR to 1
643 +It takes effect only when ADR=0
644 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
645 +0X22000101:
646 +00: ADR=0
647 +01: DR=1
648 +01: TXP=1
649 +22: fixed command
650 +)))
651 +|(% style="width:130px" %)AT+TXP=?|(% style="width:151px" %)View the current TXP|(% style="width:92px" %)OK|(% style="width:206px" %)
652 +|(% style="width:130px" %)AT+TXP=1|(% style="width:151px" %)(((
653 +set TXP to 1
654 +It takes effect only when ADR=0
655 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
656 +0X22000101:
657 +00: ADR=0
658 +01: DR=1
659 +01: TXP=1
660 +22: fixed command
661 +)))
662 +|(% style="width:130px" %)AT+RJTDC=10|(% style="width:151px" %)Set RJTDC time interval|(% style="width:92px" %)OK|(% style="width:206px" %)(((
663 +0X26000A:
664 +26: fixed command
665 +000A: 0X000A=10(min)
666 +for details, check wiki
667 +)))
668 +|(% style="width:130px" %) |(% style="width:151px" %)(((
669 +(((
670 +~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
552 552  
553 -return union_sensor;
672 +Retrieve stored data for a specified period of time
673 +)))
554 554  
555 -[[image:image-20241122171211-54.png||height="635" width="792"]]
675 +(((
676 +
677 +)))
678 +)))|(% style="width:92px" %) |(% style="width:206px" %)(((
679 +0X3161DE7C7061DE8A800A:
680 +31: fixed command
681 +61DE7C70:0X61DE7C70=2022/1/12 15:00:00
682 +61DE8A80:0X61DE8A80=2022/1/12 16:00:00
683 +0A: 0X0A=10(second)
684 +View details 2.6.2
685 +)))
686 +|(% style="width:130px" %)AT+DDETECT=?|(% style="width:151px" %)View the current DDETECT setting status and time|(% style="width:92px" %)(((
687 +1,1440,2880
688 +OK
689 +)))|(% style="width:206px" %)Default 1,1440,2880(min)
690 +|(% style="width:130px" %)AT+DDETECT=(((
691 +1,1440,2880
692 +)))|(% style="width:151px" %)(((
693 +Set DDETECT setting status and time
694 +((% style="color:red" %)When the node does not receive the downlink packet within the set time, it will re-enter the network(%%))
695 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
696 +0X320005A0: close
697 +0X320105A0: open
698 +32: fixed command
699 +05A0: 0X05A0=1440(min)
700 +)))
556 556  
557 - image 5.38
702 +== 3.2  Set Password ==
558 558  
559 -**13. Modify sort.c file.**
560 560  
561 -Add a line of code ~-~-'#include "ui_water_leak.h"' as shown in image 5.39 line 16.
705 +Feature: Set device password, max 9 digits.
562 562  
563 -[[image:image-20241122173718-56.png||height="378" width="579"]]
707 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
564 564  
565 - image 5.39 sort.c (1)
709 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
710 +|(% 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**
711 +|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
712 +123456
713 +OK
714 +)))
715 +|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
566 566  
567 -There are still some changes need to be done in sort.c, and omit here for the moment.
717 +(% style="color:#4f81bd" %)**Downlink Command:**
568 568  
719 +No downlink command for this feature.
569 569  
721 +
722 +== 3.3  Set button sound and ACK sound ==
723 +
724 +
725 +Feature: Turn on/off button sound and ACK alarm.
726 +
727 +(% style="color:#4f81bd" %)**AT Command: AT+SOUND**
728 +
729 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
730 +|(% 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**
731 +|(% style="width:155px" %)(((
732 +AT+SOUND=?
733 +)))|(% style="width:124px" %)Get the current status of button sound and ACK sound|(% style="width:86px" %)(((
734 +1,1
735 +OK
736 +)))
737 +|(% style="width:155px" %)(((
738 +AT+SOUND=0,1
739 +)))|(% style="width:124px" %)Turn off the button sound and turn on ACK sound|(% style="width:86px" %)OK
740 +
741 +(% style="color:#4f81bd" %)**Downlink Command: 0xA1 **
742 +
743 +Format: Command Code (0xA1) followed by 2 bytes mode value.
744 +
745 +The first byte after 0XA1 sets the button sound, and the second byte after 0XA1 sets the ACK sound.** (0: off, 1: on)**
746 +
747 +* **Example: **Downlink Payload: A10001  ~/~/ Set AT+SOUND=0,1  Turn off the button sound and turn on ACK sound.
748 +
749 +== 3.4  Set buzzer music type(0~~4) ==
750 +
751 +
752 +Feature: Set different alarm key response sounds.There are five different types of button music.
753 +
754 +(% style="color:#4f81bd" %)**AT Command: AT+OPTION**
755 +
756 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
757 +|(% 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**
758 +|(% style="width:155px" %)(((
759 +AT+OPTION=?
760 +)))|(% style="width:124px" %)(((
761 +Get the buzzer music type
762 +)))|(% style="width:86px" %)(((
763 +3
764 +
765 +OK
766 +)))
767 +|(% style="width:155px" %)AT+OPTION=1|(% style="width:124px" %)Set the buzzer music to type 1|(% style="width:86px" %)OK
768 +
769 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
770 +
771 +Format: Command Code (0xA3) followed by 1 byte mode value.
772 +
773 +* **Example: **Downlink Payload: A300  ~/~/ Set AT+OPTION=0  Set the buzzer music to type 0.
774 +
775 +== 3.5  Set Valid Push Time ==
776 +
777 +
778 +Feature: Set the holding time for pressing the alarm button to avoid miscontact. Values range from** 0 ~~1000ms**.
779 +
780 +(% style="color:#4f81bd" %)**AT Command: AT+STIME**
781 +
782 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
783 +|(% 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**
784 +|(% style="width:155px" %)(((
785 +AT+STIME=?
786 +)))|(% style="width:124px" %)(((
787 +Get the button sound time
788 +)))|(% style="width:86px" %)(((
789 +0
790 +OK
791 +)))
792 +|(% style="width:155px" %)(((
793 +AT+STIME=1000
794 +)))|(% style="width:124px" %)Set the button sound time to 1000**ms**|(% style="width:86px" %)OK
795 +
796 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
797 +
798 +Format: Command Code (0xA2) followed by 2 bytes mode value.
799 +
800 +* **Example: **Downlink Payload: A203E8  ~/~/ Set AT+STIME=1000  
801 +
802 +**~ Explain: **Hold the alarm button for 10 seconds before the node will send the alarm packet.
803 +
804 +
805 +
806 +
570 570  = 6. FAQ =
571 571  
572 -== 6.1 ==
809 +== 6.1 ==
573 573  
574 574  
575 575  = 7. Order Info =
... ... @@ -576,13 +576,12 @@
576 576  
577 577  == 7.1  Part Number ==
578 578  
579 -
580 580  Part Number: (% style="color:#4472c4" %)LTS5
581 581  
818 +
582 582  
583 583  == 7.2  Packing Info ==
584 584  
585 -
586 586  **Package Includes**:
587 587  
588 588  * LTS5 HMI Touch Screen
... ... @@ -589,19 +589,20 @@
589 589  * 5V,2A DC Power Adapter.
590 590  * USB Type C Program Cable
591 591  
828 +
592 592  = 8. Support =
593 593  
594 -
595 595  * 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.
596 596  * 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]].
597 597  
834 +
598 598  = 9.  Reference material =
599 599  
600 -
601 601  * Datasheet
602 602  * Source Code
603 603  * Mechinical
604 604  
841 +
605 605  = 10. FCC Warning =
606 606  
607 607  
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