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Wiki source code of BLE Bluetooth Remote Configure

Version 147.1 by Yi Wang on 2025/01/10 16:29
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Yi Wang 98.1 1 **Table of Contents:**
Xiaoling 8.2 2
Yi Wang 98.1 3 {{toc/}}
Xiaoling 37.1 4
Yi Wang 98.1 5
6
7
Yi Wang 95.2 8 (% _msthidden="1" %)
9 = (% _msthash="819" _msthidden="1" _msttexthash="149552" %)1. Overview(%%) =
Xiaoling 8.2 10
11
Yi Wang 95.2 12 (% _msthash="818" _msthidden="1" _msttexthash="11994229" %)
Yi Wang 85.2 13 There are some new models of Dragino sensors support BLE[[type the link label>>attach:DeviceTool_1.1.apk]] remote configure. User can use mobile phone to configure the sensor via BLE.
Edwin Chen 1.1 14
15
Yi Wang 95.2 16 (% _msthidden="1" %)
17 = (% _msthash="817" _msthidden="1" _msttexthash="278239" %)2. Support Models(%%) =
Edwin Chen 1.1 18
Xiaoling 8.2 19
Yi Wang 95.2 20 (% _msthash="816" _msthidden="1" _msttexthash="3359837" %)
Edwin Chen 1.1 21 Here list the models that support BLE and the method to activate BLE function.
22
23 {{velocity}}
24 $xwiki.ssfx.use("js/xwiki/table/table.css")
25 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
26 {{/velocity}}
27
Yi Wang 95.2 28 (% _msthidden="9" border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:955px" %)
29 (% _msthidden="3" class="sortHeader" %)|=(% _msthash="806" _msthidden="1" _msttexthash="76765" style="width: 303px; background-color: rgb(217, 226, 243);" %)Models|=(% _msthash="807" _msthidden="1" _msttexthash="330434" style="width: 439px; background-color: rgb(217, 226, 243);" %)BLE Activate Method|=(% _msthash="808" _msthidden="1" _msttexthash="116701" style="width: 211px; background-color: rgb(217, 226, 243);" %)Comments
30 (% _msthidden="6" %)|(% _msthidden="1" style="width:303px" %)(% _msthidden="1" %)
31 (((
32 (% _msthash="809" _msthidden="1" _msttexthash="1183767" %)
Mengting Qiu 38.1 33 All models with -LB, -LS , -NB, -NS, -CB, -CS suffix
Yi Wang 95.2 34 )))|(% _msthidden="5" style="width:439px" %)(% _msthidden="5" %)
35 (((
36 (% _msthash="810" _msthidden="1" _msttexthash="2964052" %)
Edwin Chen 2.1 37 Device is battery power type and BLE will be only activate on below case:
38
Yi Wang 95.2 39 (% _msthidden="1" %)
Edwin Chen 2.1 40 * Press button to send an uplink
Xiaoling 8.2 41
Yi Wang 95.2 42 (% _msthidden="1" %)
Edwin Chen 2.1 43 * Press button to active device.
Xiaoling 8.2 44
Yi Wang 95.2 45 (% _msthidden="1" %)
Edwin Chen 2.1 46 * Device Power on or reset.
47
Yi Wang 95.2 48 (% _msthash="814" _msthidden="1" _msttexthash="6646042" %)
Edwin Chen 2.1 49 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
Xiaoling 33.1 50 )))|(% style="width:211px" %)
Edwin Chen 3.1 51
Yi Wang 95.2 52 (% _msthidden="1" %)
53 = (% _msthash="805" _msthidden="1" _msttexthash="251251" %)3. How to connect(%%) =
Edwin Chen 8.1 54
Yi Wang 95.2 55 (% _msthidden="1" %)
Xiaoling 127.1 56 == (% _msthash="804" _msthidden="1" _msttexthash="2234648" %)3.1 Use Dragino Device Tool to configure or upgrade firmware(%%) ==
Xiaoling 8.2 57
Yi Wang 95.2 58 (% _msthidden="1" %)
59 === (% _msthash="803" _msthidden="1" _msttexthash="353002" %)3.1.1 How to download(%%) ===
Xiaoling 8.2 60
Yi Wang 132.1 61 (% _msthash="802" _msthidden="1" _msttexthash="4840069" %)
62 ==== 3.1.1.1 Download from Google Play Store ====
Xiaoling 8.2 63
Yi Wang 132.1 64
Yi Wang 95.2 65 (% _msthash="802" _msthidden="1" _msttexthash="4840069" %)
Yi Wang 123.1 66 Open the Google Play Store, search for "Devices.tool", download and install.
Edwin Chen 8.1 67
Yi Wang 95.2 68 (% _msthidden="2" %)
Yi Wang 123.1 69 [[image:image-20241230134826-1.png||height="292" width="514"]]
Edwin Chen 8.1 70
71
Yi Wang 132.1 72 ==== 3.1.1.2 Download from the attachment ====
73
Yi Wang 135.1 74 You can scroll down the page to download Devices Tool in the attachment or [[click to download>>attach:Devices_1.1.apk]] directly.
Yi Wang 132.1 75
Yi Wang 134.1 76 [[image:image-20250107094801-1.png||height="169" width="505"]]
Yi Wang 132.1 77
Yi Wang 95.2 78 (% _msthidden="1" %)
Edwin Chen 105.1 79 === (% _msthash="800" _msthidden="1" _msttexthash="388687" %)3.1.2 How to use BLE to configure Sensors(%%) ===
Edwin Chen 8.1 80
Xiaoling 103.1 81
Edwin Chen 105.1 82 (% _msthash="800" _msthidden="1" _msttexthash="388687" %)See Video Instruction: **[[Use BLE to configure Sensors>>https://youtube.com/shorts/Ajq2NvUslnw?feature=share]]**
83
84
Yi Wang 95.2 85 (% _msthash="799" _msthidden="1" _msttexthash="25546196" %)
Yi Wang 123.1 86 Install in mobile and run. Press the reset button of the device to be tested, and then click (% style="color:blue" %)**"SCAN BLUETOOTH DEVICES".**(%%) Find the correct device and connect(the correct device name should be the same as the DEV EUI of the device).
Edwin Chen 8.1 87
Yi Wang 95.2 88 (% _msthidden="2" %)
Yi Wang 123.1 89 [[image:image-20241230135129-4.png||height="134" width="502"]]
Yi Wang 55.2 90
Yi Wang 95.2 91 (% _msthidden="2" %)
Yi Wang 123.1 92 [[image:image-20241230152054-8.png||height="241" width="504"]]
Yi Wang 55.2 93
94
Yi Wang 95.2 95 (% _msthash="798" _msthidden="1" _msttexthash="3894137" %)
Yi Wang 123.1 96 After the connection is successful, enter the interface and click (% style="color:blue" %)**"DIALOGBOX".**
Yi Wang 55.2 97
98
Yi Wang 123.1 99 [[image:image-20241230151129-6.png||height="413" width="507"]]
Yi Wang 55.2 100
Yi Wang 95.2 101 (% _msthash="797" _msthidden="1" _msttexthash="7801690" %)
Edwin Chen 30.1 102 Each device has unique password named **AT PIN**. Input the password and you will be able to get access to the UART of the device.
Edwin Chen 8.1 103
Yi Wang 95.2 104 (% _msthidden="2" %)
Yi Wang 123.1 105 [[image:image-20241230152403-9.png||height="232" width="506"]]
Edwin Chen 30.1 106
Yi Wang 95.2 107 (% _msthash="796" _msthidden="1" _msttexthash="10136945" %)
Yi Wang 55.2 108 Enter AT PIN + line break in the dialog box, click (% style="color:blue" %)**"Send"**(%%), and return the data display (% style="color:blue" %)**"Password Correct"**(%%) to start configuring the AT command.
Edwin Chen 8.1 109
Yi Wang 95.2 110 (% _msthidden="2" %)
Yi Wang 123.1 111 [[image:image-20241230151602-7.png||height="568" width="348"]]
Yi Wang 55.2 112
Yi Wang 91.1 113
Yi Wang 95.2 114 (% _msthidden="1" %)
Xiaoling 103.1 115 (% style="color:red" %)**Note:**
Yi Wang 55.2 116
Yi Wang 95.2 117 (% _msthidden="1" %)
Yi Wang 123.1 118 (% _msthash="794" _msthidden="1" _msttexthash="45456905" %)**Devices.Tool is now compatible with sending commands without line breaks, and supports the simultaneous configuration of multiple AT commands. A record is also automatically saved after an instruction is sent, and clicking on a command in the history will display it directly in the input box.**
Yi Wang 55.2 119
Yi Wang 95.2 120 (% _msthidden="2" %)
Yi Wang 123.1 121 [[image:image-20241230153041-10.png||height="599" width="353"]]
Yi Wang 55.2 122
Yi Wang 85.2 123
Yi Wang 95.2 124 (% _msthidden="1" %)
Edwin Chen 105.1 125 === (% _msthash="792" _msthidden="1" _msttexthash="626002" %)3.1.3 How to use Mobile Phone to upgrade firmware(%%) ===
Yi Wang 55.2 126
Yi Wang 95.2 127 (% _msthidden="1" %)
Edwin Chen 105.1 128 ==== (% _msthash="791" _msthidden="1" _msttexthash="227461" %)3.1.3.1 NB / CB series   ( Use BLE to upgrade firmware)(%%) ====
Yi Wang 55.2 129
Xiaoling 103.1 130
Edwin Chen 105.1 131 (% _msthash="800" _msthidden="1" _msttexthash="388687" %)See Video Instruction: [[Use BLE to Upgrade Firmware>>https://www.youtube.com/watch?v=fErXzc6m0gU]]
132
Yi Wang 95.2 133 (% _msthidden="1" %)
Edwin Chen 105.1 134 (% id="cke_bm_120427S" style="display:none" %)
Yi Wang 55.2 135
Edwin Chen 105.1 136 (% _msthidden="1" %)
137 Open the Devices Tool and click on (% _mstmutation="1" style="color:blue" %)**"Upgrade Device"**(%%).
138
Yi Wang 95.2 139 (% _msthidden="2" %)
Yi Wang 123.1 140 [[image:image-20241230153300-11.png||height="83" width="326"]]
Yi Wang 55.2 141
142
Yi Wang 95.2 143 (% _msthash="789" _msthidden="1" _msttexthash="858533" %)
Xiaoling 103.1 144 Select the device type and click **"NB"**.
Yi Wang 91.1 145
Yi Wang 95.2 146 (% _msthidden="6" %)
Yi Wang 145.1 147 [[image:image-20250110114321-2.png||height="189" width="317"]](% _msthash="788" _msthidden="1" _msttexthash="746473" title="Click and drag to resize" %)​
Yi Wang 55.2 148
Yi Wang 95.2 149 (% _msthidden="94" %)
Yi Wang 85.2 150 (% id="cke_bm_120427E" style="display:none" %) (%%)
Yi Wang 55.2 151
Yi Wang 95.2 152 (% _msthash="784" _msthidden="1" _msttexthash="47162089" %)
Yi Wang 136.1 153 Enter the IMEI (DEV EUI) of the upgraded device, enter the password (PIN), click "SELECT UPGRADE FILE" to find the file you want to upgrade(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**(%%), and then click "START". While waiting for the upgrade, let the device reset once. If it keeps stopping on the download screen, you can try pressing the reset button of your device.
Yi Wang 85.2 154
Yi Wang 95.2 155 (% _msthidden="1" %)
Xiaoling 103.1 156 (% style="color:red" %)**Note: The password check function will only take effect if the DRAGINO NB bootloader is v1.3. If the version is earlier than 1.3, whether the password is entered correctly does not affect the NB upgrade.**
Yi Wang 85.2 157
Yi Wang 95.2 158 (% _msthidden="2" %)
Yi Wang 123.1 159 [[image:image-20241230154001-13.png||height="381" width="327"]]
Yi Wang 85.2 160
Yi Wang 130.1 161 (% style="color:red" %)**⑤ **(%%)While waiting for the upgrade, let the device reset once. If it keeps stopping on the download screen, you can try pressing the reset button of your device.
Yi Wang 85.2 162
Yi Wang 130.1 163
Yi Wang 95.2 164 (% _msthash="781" _msthidden="1" _msttexthash="16138434" %)
Yi Wang 85.2 165 In addition, the firmware upgrade supports importing the IMEI upgrade file, manually select the IMIE required in the file, and the password (PIN) will be entered automatically.
166
Yi Wang 95.2 167 (% _msthidden="2" %)
Yi Wang 123.1 168 [[image:image-20241230154747-14.png||height="695" width="324"]]
Yi Wang 85.2 169
170
Yi Wang 95.2 171 (% _msthash="779" _msthidden="1" _msttexthash="2791880" %)
Yi Wang 55.2 172 When the upgrade is complete, it will prompt:"**updata successfully**".
173
Yi Wang 129.1 174 [[image:image-20241230172614-19.png||height="428" width="322"]]
Yi Wang 55.2 175
176
Yi Wang 95.2 177 (% _msthidden="1" %)
Xiaoling 104.1 178 ==== (% _msthash="777" _msthidden="1" _msttexthash="227097" %)3.1.3.2 LB series(%%) ====
Yi Wang 85.2 179
Xiaoling 103.1 180
Yi Wang 95.2 181 (% _msthash="776" _msthidden="1" _msttexthash="2082054" %)
Yi Wang 85.2 182 The LA66 USB connects to the phone via the USB-Type c adapter.
183
Yi Wang 95.2 184 (% _msthidden="2" %)
185 [[image:image-20241207113056-9.png||_mstalt="431366" _msthash="775" _msthidden="A" height="240" width="555"]]
Yi Wang 85.2 186
187
Yi Wang 95.2 188 (% _msthash="774" _msthidden="1" _msttexthash="5487131" %)
Yi Wang 123.1 189 After the connection is successful, the phone will pop up a prompt box, check it and click to confirm.
Yi Wang 85.2 190
Yi Wang 123.1 191 **Note:**
192
193 **Some mobile phone models need to manually enable the OTG function to properly identify external devices.**
194
Yi Wang 95.2 195 (% _msthidden="2" %)
Yi Wang 145.1 196 [[image:image-20250110114614-3.png||height="654" width="317"]]
Yi Wang 85.2 197
Yi Wang 90.1 198
Yi Wang 95.2 199 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" id="H-1" %)
Yi Wang 145.1 200 Then, the Device Tool will automatically open.
Yi Wang 90.1 201
Yi Wang 145.1 202 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
203 Open the Devices Tool and click on (% _mstmutation="1" style="color:blue" %)**"Upgrade Device"**(%%).
204
205 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
206 Select the device type and click **"LB"**.
207
208 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
209 Follow the steps in order:
210
Yi Wang 95.2 211 (% _msthash="771" _msthidden="1" _msttexthash="1071018" class="wikigeneratedid" %)
Yi Wang 90.1 212 ① Enter the DUIEI,
Yi Wang 86.1 213
Yi Wang 95.2 214 (% _msthash="770" _msthidden="1" _msttexthash="3167970" class="wikigeneratedid" %)
Yi Wang 102.1 215 ② Enter the PIN (**the PIN is the last 8 bytes of APPSKEY**),
Yi Wang 86.1 216
Yi Wang 95.2 217 (% _msthash="769" _msthidden="1" _msttexthash="1417689" class="wikigeneratedid" %)
Yi Wang 90.1 218 ③ Select the LoRa frequency,
219
Yi Wang 95.2 220 (% _msthash="768" _msthidden="1" _msttexthash="1340859" class="wikigeneratedid" %)
Yi Wang 136.1 221 ④ Choose the upgrade file,(% style="color:red" %)**(The firmware upgrade file format only supports .bin files)**
Yi Wang 90.1 222
Yi Wang 95.2 223 (% _msthash="767" _msthidden="1" _msttexthash="12279657" class="wikigeneratedid" %)
Yi Wang 90.1 224 ⑤ After pressing the device's reset button, click start.(If the upgrade does not start for a long time, you can press the device reset button again.)
225
Yi Wang 95.2 226 (% _msthidden="2" %)
Yi Wang 123.1 227 [[image:image-20241230155258-15.png||height="339" width="322"]]
Yi Wang 90.1 228
229
Yi Wang 95.2 230 (% _msthash="765" _msthidden="1" _msttexthash="2791880" class="wikigeneratedid" id="H-2" %)
Yi Wang 90.1 231 When the upgrade is complete, it will prompt:"**updata successfully**".
232
Yi Wang 129.1 233 [[image:image-20241230163315-18.png||height="443" width="328"]]
Yi Wang 90.1 234
Yi Wang 145.1 235
236 ==== (% _msthash="777" _msthidden="1" _msttexthash="227097" %)3.1.3.3 LA66 upgrade(%%) ====
237
238 (% style="color:red" %)**Note: The prerequisite for the LA66 upgrade is that the current version of the LA66 device contains a bootloader.**(%%)
239
240
241 (% _msthash="776" _msthidden="1" _msttexthash="2082054" %)
242 The LA66 USB connects to the phone via the USB-Type c adapter.
243
244 (% _msthidden="2" %)
245 [[image:image-20241207113056-9.png||_mstalt="431366" _msthash="775" _msthidden="A" height="240" width="555"]]
246
247
248 (% _msthash="774" _msthidden="1" _msttexthash="5487131" %)
249 After the connection is successful, the phone will pop up a prompt box, check it and click to confirm.
250
251 **Note:**
252
253 **Some mobile phone models need to manually enable the OTG function to properly identify external devices.**
254
255 (% _msthidden="2" %)
256 [[image:image-20250110114614-3.png||height="654" width="317"]]
257
258
259 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" id="H-1" %)
260 Then, the Device Tool will automatically open.
261
262 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
263 Open the Devices Tool and click on (% _mstmutation="1" style="color:blue" %)**"Upgrade Device"**(%%).
264
265 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
266 Select the device type and click **"LA66"**.
267
268 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
269 Follow the steps in order:
270
271 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
272 ① Click "SELECT UPGRADE FILE" to select the .bin file to be upgraded to LA66.
273
274 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
275 ② Click "START".
276
277 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
278 ③ Press the reset key on the LA66 device.
279
280
281 (% _msthash="772" _msthidden="1" _msttexthash="5279781" class="wikigeneratedid" %)
282 [[image:image-20250110134640-5.png||height="294" width="319"]]
283
284 [[image:image-20250110135354-8.png||height="253" width="319"]]
285
286 When the upgrade is complete, it will prompt:"**updata successfully**".
287
288 [[image:image-20250110134822-6.png||height="446" width="323"]]
289
290
Yi Wang 95.2 291 (% _msthidden="1" %)
292 === (% _msthash="763" _msthidden="1" _msttexthash="436423" %)3.1.4 How to export logs(%%) ===
Yi Wang 55.2 293
Xiaoling 103.1 294
Yi Wang 95.2 295 (% _msthash="762" _msthidden="1" _msttexthash="2549469" %)
Yi Wang 55.2 296 Open the Devices Tool and click the icon in the upper right corner.
297
Yi Wang 95.2 298 (% _msthidden="2" %)
Yi Wang 123.1 299 [[image:image-20241230155425-16.png||height="85" width="330"]]
Yi Wang 55.2 300
301
Yi Wang 95.2 302 (% _msthash="761" _msthidden="1" _msttexthash="11510694" %)
Yi Wang 55.2 303 select the log you want to export, then click the share icon on the far right to enter the document that comes with your phone and choose to export it.
304
Yi Wang 95.2 305 (% _msthidden="2" %)
Yi Wang 123.1 306 [[image:image-20241230155528-17.png||height="324" width="327"]]
Yi Wang 55.2 307
308
Yi Wang 95.2 309 (% _msthidden="1" %)
310 == (% _msthash="760" _msthidden="1" _msttexthash="530101" %)3.2 How to use PC to connect?(%%) ==
Edwin Chen 11.1 311
Xiaoling 25.2 312
Yi Wang 95.2 313 (% _msthash="759" _msthidden="1" _msttexthash="1271491" %)
Herong Lu 19.1 314 Firstly, a USB to Bluetooth host is required
315
Yi Wang 95.2 316 (% _msthidden="2" %)
317 [[image:image-20230601152915-3.png||_mstalt="430144" _msthidden="A"]]
Herong Lu 19.1 318
319
Yi Wang 95.2 320 (% _msthidden="2" %)
321 [[image:image-20230601152950-4.png||_mstalt="430118" _msthidden="A"]]
Xiaoling 25.2 322
Yi Wang 95.2 323 (% _msthash="758" _msthidden="1" _msttexthash="1309451" %)
Herong Lu 19.1 324 Insert the Bluetooth host into the computer
325
Yi Wang 95.2 326 (% _msthidden="2" %)
327 [[image:image-20230518151327-5.png||_mstalt="431535" _msthidden="A"]]
Herong Lu 19.1 328
Xiaoling 25.2 329
Yi Wang 95.2 330 (% _msthash="757" _msthidden="1" _msttexthash="1438853" %)
Herong Lu 19.1 331 Open the serial port assistant on the computer
332
Yi Wang 95.2 333 (% _msthidden="2" %)
334 [[image:image-20230518145316-3.png||_mstalt="431054" _msthidden="A" height="560" width="730"]]
Herong Lu 19.1 335
Yi Wang 95.2 336 (% _msthash="756" _msthidden="1" _msttexthash="4396743" %)
Herong Lu 19.1 337 Then connect according to the operating instructions of the purchased Bluetooth host
338
Yi Wang 95.2 339 (% _msthash="755" _msthidden="1" _msttexthash="19061640" %)
Herong Lu 19.1 340 (be careful! The AT command in this description may be different from the AT command of the Bluetooth host you purchased. Please follow the instructions for the Bluetooth host you purchased)
341
Yi Wang 95.2 342 (% _msthash="754" _msthidden="1" _msttexthash="1988116" %)
Herong Lu 19.1 343 The Bluetooth name to be connected is the DEVEUI of the node
344
Yi Wang 95.2 345 (% _msthidden="2" %)
346 [[image:image-20230518151444-6.png||_mstalt="431847" _msthidden="A"]]
Edwin Chen 21.1 347
348
Yi Wang 95.2 349 (% _msthidden="1" %)
350 = (% _msthash="753" _msthidden="1" _msttexthash="668304" %)4. Access Password and Command(%%) =
Edwin Chen 21.1 351
352
Yi Wang 95.2 353 (% _msthash="752" _msthidden="1" _msttexthash="6655389" %)
Xiaoling 25.2 354 Each device is shipped with a label as below include (% style="color:blue" %)**6 chars AT PIN**(%%). this is the PIN to access the console of sensor.
355
Yi Wang 95.2 356 (% _msthash="751" _msthidden="1" _msttexthash="2298829" %)
Edwin Chen 21.1 357 For AT Commands list please refer user manual for each sensor.
358
Yi Wang 95.2 359 (% _msthidden="2" %)
360 [[image:image-20240204111711-2.png||_mstalt="426413" _msthidden="A"]]
Bei Jinggeng 36.1 361
362
Yi Wang 95.2 363 (% _msthidden="1" %)
Xiaoling 127.1 364 = (% _msthash="750" _msthidden="1" _msttexthash="1031914" %)5. Use MAC Bluetooth to connect to nodes(%%) =
Bei Jinggeng 36.1 365
Xiaoling 37.1 366
Yi Wang 95.2 367 (% _msthash="749" _msthidden="1" _msttexthash="1107314" %)
Bei Jinggeng 36.1 368 1.Download BLE terminal or BLE Device Info
369
Yi Wang 95.2 370 (% _msthash="748" _msthidden="1" _msttexthash="423917" %)
Bei Jinggeng 36.1 371 2. Turn on MAC Bluetooth
372
Yi Wang 95.2 373 (% _msthash="747" _msthidden="1" _msttexthash="3402854" %)
Bei Jinggeng 36.1 374 3.Open the Bluetooth tool, check the Bluetooth list, and find the device name
375
Yi Wang 95.2 376 (% _msthidden="2" %)
377 [[image:image-20240802162132-1.png||_mstalt="427778" _msthidden="A" height="557" width="907"]]
Bei Jinggeng 36.1 378
Xiaoling 127.1 379
Yi Wang 95.2 380 (% _msthash="746" _msthidden="1" _msttexthash="5758103" %)
Bei Jinggeng 36.1 381 4.Click Connect, find the read/write window, and you can complete the communication with the device.
382
Yi Wang 95.2 383 (% _msthidden="2" %)
384 [[image:image-20240802162318-2.png||_mstalt="430144" _msthidden="A" height="558" width="892"]]