Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
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... ... @@ -5,7 +5,8 @@ 5 5 6 6 7 7 8 -**Table of Contents:** 8 +(% _mstvisible="1" %) 9 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:** 9 9 10 10 {{toc/}} 11 11 ... ... @@ -46,6 +46,7 @@ 46 46 == 1.2 Features == 47 47 48 48 50 +* Wall mountable 49 49 * LoRaWAN v1.0.3 Class A protocol 50 50 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 51 51 * AT Commands to change parameters ... ... @@ -118,20 +118,20 @@ 118 118 ))) 119 119 120 120 121 -[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]] 123 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 122 122 123 -[[image:image-20220525110604-2.png||_mstalt="427531"]] 125 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 124 124 125 125 126 126 == 2.3 Example to join LoRaWAN network == 127 127 128 128 129 -(% class="wikigeneratedid" %) 131 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 130 130 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure. 131 131 132 132 133 -(% class="wikigeneratedid" %) 134 -[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]] 135 +(% _mstvisible="1" class="wikigeneratedid" %) 136 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]] 135 135 136 136 137 137 ((( ... ... @@ -150,7 +150,7 @@ 150 150 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 151 151 ))) 152 152 153 -[[image:image-20220617150003-1.jpeg ||_mstalt="5426434"]]155 +[[image:image-20220617150003-1.jpeg]] 154 154 155 155 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 156 156 ... ... @@ -157,13 +157,13 @@ 157 157 Add APP EUI in the application. 158 158 159 159 160 -[[image:image-20220522232916-3.png||_mstalt="430495"]] 162 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 161 161 162 162 163 -[[image:image-20220522232932-4.png||_mstalt="430157"]] 165 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 164 164 165 165 166 -[[image:image-20220522232954-5.png||_mstalt="431847"]] 168 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 167 167 168 168 169 169 ... ... @@ -170,13 +170,13 @@ 170 170 (% style="color:red" %)**Note: LHT65N use same payload as LHT65.** 171 171 172 172 173 -[[image:image-20220522233026-6.png||_mstalt="429403"]] 175 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 174 174 175 175 176 176 Input APP EUI, APP KEY and DEV EUI: 177 177 178 178 179 -[[image:image-20220522233118-7.png||_mstalt="430430"]] 181 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 180 180 181 181 182 182 === 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === ... ... @@ -186,7 +186,7 @@ 186 186 Use ACT button to activate LHT65N 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. 187 187 ))) 188 188 189 -[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]] 191 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 190 190 191 191 192 192 == 2.4 Uplink Payload ( Fport~=2) == ... ... @@ -193,11 +193,11 @@ 193 193 194 194 195 195 ((( 196 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 198 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 197 197 ))) 198 198 199 199 ((( 200 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 202 +After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 201 201 ))) 202 202 203 203 (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %) ... ... @@ -234,7 +234,7 @@ 234 234 235 235 * The First 6 bytes: has fix meanings for every LHT65N. 236 236 * The 7th byte (EXT #): defines the external sensor model. 237 -* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.) 239 +* The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.) 238 238 239 239 240 240 ... ... @@ -246,7 +246,7 @@ 246 246 Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 247 247 248 248 249 -[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 251 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 250 250 251 251 252 252 === 2.4.2 BAT-Battery Info === ... ... @@ -254,17 +254,16 @@ 254 254 255 255 These two bytes of BAT include the battery state and the actually voltage 256 256 257 -[[image:image-20220523152839-18.png||_mstalt="457613"]] 259 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 258 258 259 -(b)stands for binary 260 260 261 -[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]] 262 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 262 262 263 263 264 264 Check the battery voltage for LHT65N. 265 265 266 -* BAT status=(0Xcba4>>14)&0xFF=11 IN)267 -* Battery Voltage =0xCB A4&0x3FFF=0x0BA4=2980mV267 +* BAT status=(0Xcba4>>14)&0xFF=11(B),very good 268 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 268 268 269 269 270 270 ... ... @@ -271,11 +271,11 @@ 271 271 === 2.4.3 Built-in Temperature === 272 272 273 273 274 -[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]] 275 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 275 275 276 276 * Temperature: 0x0ABB/100=27.47℃ 277 277 278 -[[image:image-20220522235639-3.png||_mstalt="432120"]] 279 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 279 279 280 280 * Temperature: (0xF5C6-65536)/100=-26.18℃ 281 281 ... ... @@ -284,7 +284,7 @@ 284 284 === 2.4.4 Built-in Humidity === 285 285 286 286 287 -[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]] 288 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 288 288 289 289 * Humidity: 0x025C/10=60.4% 290 290 ... ... @@ -295,7 +295,7 @@ 295 295 296 296 Bytes for External Sensor: 297 297 298 -[[image:image-20220523152822-17.png||_mstalt="454545"]] 299 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 299 299 300 300 301 301 === 2.4.6 Ext value === ... ... @@ -303,7 +303,7 @@ 303 303 ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 304 304 305 305 306 -[[image:image-20220522235639-5.png||_mstalt="432848"]] 307 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 307 307 308 308 309 309 * DS18B20 temp=0x0ADD/100=27.81℃ ... ... @@ -312,21 +312,16 @@ 312 312 313 313 314 314 315 -[[image:image-20220522235639-6.png||_mstalt="433212"]] 316 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 316 316 317 317 318 318 * External temperature= (0xF54F-65536)/100=-27.37℃ 319 319 320 -F54F : (F54F & 8000 == 1) , temp = (F54F - 65536)/100 = 27.37℃ 321 - 322 -(0105 & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative) 323 - 324 324 The last 2 bytes of data are meaningless 325 325 326 326 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 327 327 328 328 329 - 330 330 ==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 331 331 332 332 ... ... @@ -368,7 +368,7 @@ 368 368 369 369 * **Battery status & Built-in Humidity** 370 370 371 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %) 367 +(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %) 372 372 |=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0] 373 373 |(% style="width:67px" %)Value|(% style="width:256px" %)((( 374 374 BAT Status ... ... @@ -401,7 +401,7 @@ 401 401 402 402 (% style="color:blue" %)**sensor by setting:** 403 403 404 -**AT+EXT=6,timeout** (% style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms** 400 +**AT+EXT=6,timeout** (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms** 405 405 406 406 **For example:** 407 407 ... ... @@ -414,12 +414,12 @@ 414 414 415 415 When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 416 416 417 -[[image:image-20220628150112-1.png|| _mstalt="427414"height="241" width="285"]]413 +[[image:image-20220628150112-1.png||height="241" width="285"]] 418 418 419 419 420 420 When ADC_IN1 pin is connected to GND or suspended, ADC value is 0 421 421 422 -[[image:image-20220628150714-4.png ||_mstalt="431054"]]418 +[[image:image-20220628150714-4.png]] 423 423 424 424 425 425 When the voltage collected by ADC_IN1 is less than the minimum range, the minimum range will be used as the output; Similarly, when the collected voltage is greater than the maximum range, the maximum range will be used as the output. ... ... @@ -427,29 +427,28 @@ 427 427 428 428 1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V 429 429 430 -[[image:image-20220628151005-5.png ||_mstalt="429546"]]426 +[[image:image-20220628151005-5.png]] 431 431 432 432 433 433 2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v 434 434 435 -[[image:image-20220628151056-6.png ||_mstalt="431873"]]431 +[[image:image-20220628151056-6.png]] 436 436 437 437 438 438 3) Within range 439 439 440 -[[image:image-20220628151143-7.png ||_mstalt="431210"]]436 +[[image:image-20220628151143-7.png]] 441 441 442 442 443 - 444 444 ==== 2.4.6.4 Ext~=2 TMP117 Sensor (Since Firmware v1.3) ==== 445 445 446 446 447 -[[image:image-20220927095645-1.png|| _mstalt="433771"height="534" width="460"]]442 +[[image:image-20220927095645-1.png||height="534" width="460"]] 448 448 449 449 450 450 (% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117):** 451 451 452 -[[image:image-20220906102307-7.png ||_mstalt="430443"]]447 +[[image:image-20220906102307-7.png]] 453 453 454 454 455 455 (% style="color:blue" %)**Interrupt Mode and Counting Mode:** ... ... @@ -457,7 +457,6 @@ 457 457 The external cable NE2 can be use for MOD4 and MOD8 458 458 459 459 460 - 461 461 ==== 2.4.6.5 Ext~=4 Interrupt Mode (Since Firmware v1.3) ==== 462 462 463 463 ... ... @@ -472,7 +472,7 @@ 472 472 473 473 In Close state, the power consumption will be 3uA higher than normal. 474 474 475 -[[image:image-20220906100852-1.png|| _mstalt="429156"height="205" width="377"]]469 +[[image:image-20220906100852-1.png||height="205" width="377"]] 476 476 477 477 478 478 Ext=4,Interrupt Sensor: ... ... @@ -496,15 +496,14 @@ 496 496 497 497 Trigger by falling edge: 498 498 499 -[[image:image-20220906101145-2.png ||_mstalt="428324"]]493 +[[image:image-20220906101145-2.png]] 500 500 501 501 502 502 Trigger by raising edge: 503 503 504 -[[image:image-20220906101145-3.png ||_mstalt="428688"]]498 +[[image:image-20220906101145-3.png]] 505 505 506 506 507 - 508 508 ==== 2.4.6.6 Ext~=8 Counting Mode(Since Firmware v1.3) ==== 509 509 510 510 ... ... @@ -513,12 +513,12 @@ 513 513 514 514 (% style="color:blue" %)**Case 1**(%%): Low power consumption Flow Sensor, such flow sensor has pulse output and the power consumption in uA level and can be powered by LHT65N. 515 515 516 -[[image:image-20220906101320-4.png|| _mstalt="427336"height="366" width="698"]]509 +[[image:image-20220906101320-4.png||height="366" width="698"]] 517 517 518 518 519 519 (% style="color:blue" %)**Case 2**(%%): Normal Flow Sensor: Such flow sensor has higher power consumption and is not suitable to be powered by LHT65N. It is powered by external power and output <3.3v pulse 520 520 521 -[[image:image-20220906101320-5.png|| _mstalt="427700"height="353" width="696"]]514 +[[image:image-20220906101320-5.png||height="353" width="696"]] 522 522 523 523 524 524 Ext=8, Counting Sensor ( 4 bytes): ... ... @@ -540,7 +540,7 @@ 540 540 Sent current count to 60 541 541 ))) 542 542 543 -[[image:image-20220906101320-6.png ||_mstalt="428064"]]536 +[[image:image-20220906101320-6.png]] 544 544 545 545 546 546 (% style="color:blue" %)**A2 downlink Command:** ... ... @@ -584,7 +584,7 @@ 584 584 ))) 585 585 586 586 587 -[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]] 580 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 588 588 589 589 590 590 ... ... @@ -591,16 +591,16 @@ 591 591 Select default key as Access Key: 592 592 593 593 594 -[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]] 587 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 595 595 596 596 597 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 590 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device. 598 598 599 599 600 -[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]] 593 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 601 601 602 602 603 -[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]] 596 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 604 604 605 605 606 606 == 2.6 Datalog Feature == ... ... @@ -630,7 +630,7 @@ 630 630 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) 631 631 632 632 633 -[[image:image-20220703111700-2.png|| _mstalt="426244"height="381" width="1119"]]626 +[[image:image-20220703111700-2.png||height="381" width="1119"]] 634 634 635 635 636 636 === 2.6.2 Unix TimeStamp === ... ... @@ -639,15 +639,15 @@ 639 639 LHT65N uses Unix TimeStamp format based on 640 640 641 641 642 -[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]] 635 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 643 643 644 644 645 645 646 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 639 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] : 647 647 648 648 Below is the converter example 649 649 650 -[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]] 643 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 651 651 652 652 653 653 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 ... ... @@ -677,6 +677,7 @@ 677 677 ))) 678 678 679 679 673 + 680 680 ((( 681 681 **2. Manually Set Time** 682 682 ))) ... ... @@ -691,14 +691,14 @@ 691 691 692 692 User can poll sensor value based on timestamps from the server. Below is the downlink command. 693 693 694 -[[image:image-20220523152302-15.png||_mstalt="451581"]] 688 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 695 695 696 696 697 697 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. 698 698 699 -For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)693 +For example, downlink command **31 5FC5F350 5FC6 0160 05** 700 700 701 -Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00 's data695 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 702 702 703 703 Uplink Internal =5s,means LHT65N will send one packet every 5s. range 5~~255s. 704 704 ... ... @@ -718,7 +718,7 @@ 718 718 719 719 **Poll message flag & Ext:** 720 720 721 -[[image:image-20221006192726-1.png|| _mstalt="430508"height="112" width="754"]]715 +[[image:image-20221006192726-1.png||height="112" width="754"]] 722 722 723 723 (% style="color:blue" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature) 724 724 ... ... @@ -745,7 +745,7 @@ 745 745 746 746 If LHT65N has below data inside Flash: 747 747 748 -[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]] 742 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 749 749 750 750 751 751 If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 ... ... @@ -757,7 +757,7 @@ 757 757 758 758 **LHT65N will uplink this payload.** 759 759 760 -[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]] 754 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 761 761 762 762 763 763 __**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E ... ... @@ -802,7 +802,7 @@ 802 802 803 803 **AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 804 804 805 - (% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %)799 +**AT+ARTEMP=? **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 806 806 807 807 **AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 808 808 ... ... @@ -870,18 +870,17 @@ 870 870 temperature fluctuation=05 871 871 872 872 873 -**Sampling multiple times and uplink together** 867 +==== **Sampling multiple times and uplink together** ==== 874 874 875 875 **AT+WMOD=3,1,60,20,-16,32,1** 876 876 877 877 Explain: 878 878 879 -* (% style="color:#037691" %)**parameter1:**(%%)Set Working Mode to **Mode 3** 880 -* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30). 881 -* (% style="color:#037691" %)**parameter3:**(%%)Sampling Interval is **60**s. 882 -* (% style="color:#037691" %)**parameter4:**(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink) 883 -* (% style="color:#037691" %)**parameter5 & parameter6:**(%%)Temperature alarm range is **-16** to **32**°C, 884 -* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately if temperate exceeds the Alarm range. 873 +* Set Working Mode to **Mode 3** 874 +* Sampling Interval is **60**s. 875 +* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink) 876 +* Temperature alarm range is **-16** to **32**°C, 877 +* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately if temperate exceeds the Alarm range. 885 885 886 886 (% style="color:#4f81bd" %)**Downlink Command:** 887 887 ... ... @@ -889,7 +889,7 @@ 889 889 890 890 MOD=03 891 891 892 - TEMP=DS18B20885 +EXT=01 893 893 894 894 CITEMP=003C(S) 895 895 ... ... @@ -901,6 +901,7 @@ 901 901 902 902 ARTEMP=01 903 903 897 + 904 904 **Uplink payload( Fport=3)** 905 905 906 906 **Example: CBEA**01**0992**//0A41//**09C4** ... ... @@ -907,7 +907,7 @@ 907 907 908 908 BatV=CBEA 909 909 910 - TEMP=DS18B20904 +EXT=01 911 911 912 912 Temp1=0992 ~/~/ 24.50℃ 913 913 ... ... @@ -915,9 +915,10 @@ 915 915 916 916 Temp3=09C4 ~/~/ 25.00℃ 917 917 912 + 918 918 (% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length** 919 919 920 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ 915 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption** 921 921 ))) 922 922 923 923 ... ... @@ -924,7 +924,7 @@ 924 924 === 2.7.2 ALARM MODE ( Before v1.3.1 firmware) === 925 925 926 926 927 -(% class="box infomessage" %) 922 +(% _mstvisible="1" class="box infomessage" %) 928 928 ((( 929 929 ((( 930 930 **AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) ... ... @@ -939,7 +939,7 @@ 939 939 ))) 940 940 941 941 ((( 942 - (% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %)937 +**AT+ARTEMP=? **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 943 943 ))) 944 944 945 945 ((( ... ... @@ -981,7 +981,8 @@ 981 981 == 2.9 installation == 982 982 983 983 984 -[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]] 979 +(% _mstvisible="1" %) 980 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 985 985 986 986 987 987 = 3. Sensors and Accessories = ... ... @@ -989,7 +989,7 @@ 989 989 == 3.1 E2 Extension Cable == 990 990 991 991 992 -[[image:image-20220619092222-1.png|| _mstalt="429533"height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222"height="182" width="173"]]988 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]] 993 993 994 994 995 995 **1m long breakout cable for LHT65N. Features:** ... ... @@ -1013,13 +1013,13 @@ 1013 1013 1014 1014 ))) 1015 1015 1016 -[[image:image-20220619092421-3.png|| _mstalt="430547"height="371" width="529"]]1012 +[[image:image-20220619092421-3.png||height="371" width="529"]] 1017 1017 1018 1018 1019 1019 == 3.2 E3 Temperature Probe == 1020 1020 1021 1021 1022 -[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]] 1018 +[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]] 1023 1023 1024 1024 1025 1025 Temperature sensor with 2 meters cable long ... ... @@ -1087,7 +1087,7 @@ 1087 1087 1088 1088 (% style="color:#4f81bd" %)**AT Command: AT+TDC** 1089 1089 1090 -[[image:image-20220523150701-2.png||_mstalt="427453"]] 1086 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 1091 1091 1092 1092 1093 1093 (% style="color:#4f81bd" %)**Downlink Command: 0x01** ... ... @@ -1110,7 +1110,7 @@ 1110 1110 1111 1111 (% style="color:#4f81bd" %)**AT Command: AT+EXT** 1112 1112 1113 -[[image:image-20220523150759-3.png||_mstalt="432146"]] 1109 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1114 1114 1115 1115 1116 1116 (% style="color:#4f81bd" %)**Downlink Command: 0xA2** ... ... @@ -1149,7 +1149,7 @@ 1149 1149 1150 1150 (% style="color:#4f81bd" %)**AT Command:** 1151 1151 1152 -[[image:image-20220523150928-4.png||_mstalt="431821"]] 1148 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1153 1153 1154 1154 1155 1155 (% style="color:#4f81bd" %)**Downlink Command:** ... ... @@ -1167,7 +1167,7 @@ 1167 1167 1168 1168 (% style="color:#4f81bd" %)**AT Command: AT+PWORD** 1169 1169 1170 -[[image:image-20220523151052-5.png||_mstalt="428623"]] 1166 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1171 1171 1172 1172 1173 1173 (% style="color:#4f81bd" %)**Downlink Command:** ... ... @@ -1183,7 +1183,7 @@ 1183 1183 1184 1184 (% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1185 1185 1186 -[[image:image-20220523151132-6.png||_mstalt="428649"]] 1182 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1187 1187 1188 1188 1189 1189 (% style="color:#4f81bd" %)**Downlink Command:** ... ... @@ -1199,12 +1199,12 @@ 1199 1199 * **AT+Sleep=0** : Normal working mode, device will sleep and use lower power when there is no LoRa message 1200 1200 * **AT+Sleep=1** : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1201 1201 1202 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1198 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1203 1203 1204 -[[image:image-20220523151218-7.png||_mstalt="430703"]] 1200 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1205 1205 1206 1206 1207 -(% style="color:#4f81bd" %)**Downlink Command:** 1203 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1208 1208 1209 1209 * There is no downlink command to set to Sleep mode. 1210 1210 ... ... @@ -1216,12 +1216,12 @@ 1216 1216 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1217 1217 1218 1218 1219 -(% style="color:#4f81bd" %)**AT Command:** 1215 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1220 1220 1221 -[[image:image-20220523151253-8.png||_mstalt="430677"]] 1217 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1222 1222 1223 1223 1224 -(% style="color:#4f81bd" %)**Downlink Command:** 1220 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1225 1225 1226 1226 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1227 1227 ... ... @@ -1239,9 +1239,9 @@ 1239 1239 1240 1240 ))) 1241 1241 1242 -(% style="color:#4f81bd" %)**AT Command:** 1238 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1243 1243 1244 -[[image:image-20220523151336-9.png||_mstalt="431717"]] 1240 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1245 1245 1246 1246 1247 1247 (% style="color:#4f81bd" %)**Downlink Command:** ... ... @@ -1256,12 +1256,12 @@ 1256 1256 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1257 1257 1258 1258 1259 -(% style="color:#4f81bd" %)**AT Command:** 1255 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1260 1260 1261 -[[image:image-20220523151411-10.png||_mstalt="449696"]] 1257 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1262 1262 1263 1263 1264 -(% style="color:#4f81bd" %)**Downlink Command:** 1260 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1265 1265 1266 1266 **0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1267 1267 ... ... @@ -1272,12 +1272,12 @@ 1272 1272 Feature: Print the sector data from start page to stop page (max is 416 pages). 1273 1273 1274 1274 1275 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA** 1271 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1276 1276 1277 -[[image:image-20220523151450-11.png||_mstalt="451035"]] 1273 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1278 1278 1279 1279 1280 -(% style="color:#4f81bd" %)**Downlink Command:** 1276 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1281 1281 1282 1282 No downlink commands for feature 1283 1283 ... ... @@ -1288,12 +1288,12 @@ 1288 1288 Feature: Print the last few data entries 1289 1289 1290 1290 1291 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1287 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1292 1292 1293 -[[image:image-20220523151524-12.png||_mstalt="452101"]] 1289 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1294 1294 1295 1295 1296 -(% style="color:#4f81bd" %)**Downlink Command:** 1292 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1297 1297 1298 1298 No downlink commands for feature 1299 1299 ... ... @@ -1306,7 +1306,7 @@ 1306 1306 1307 1307 (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 1308 1308 1309 -[[image:image-20220523151556-13.png||_mstalt="454129"]] 1305 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 1310 1310 1311 1311 1312 1312 (% style="color:#4f81bd" %)**Downlink Command: 0xA3** ... ... @@ -1400,7 +1400,7 @@ 1400 1400 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1401 1401 1402 1402 1403 -[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 1399 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1404 1404 ))) 1405 1405 1406 1406 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. ... ... @@ -1411,7 +1411,7 @@ 1411 1411 1412 1412 LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok. 1413 1413 1414 -[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 1410 +[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]] 1415 1415 1416 1416 1417 1417 == 5.3 Battery Life Analyze == ... ... @@ -1438,7 +1438,7 @@ 1438 1438 [[image:image-20220530085651-1.png||_mstalt="429949"]] 1439 1439 1440 1440 1441 -**Connection:** 1437 +(% _msthash="506061" _msttexthash="170755" %)**Connection:** 1442 1442 1443 1443 * (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND** 1444 1444 * (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+** ... ... @@ -1454,134 +1454,199 @@ 1454 1454 [[image:image-20220530095701-4.png||_mstalt="430014"]] 1455 1455 1456 1456 1453 +(% _msthash="506066" _msttexthash="544869" %) 1457 1457 AT Command List is as below: 1458 1458 1456 +(% _msthash="506067" _msttexthash="361920" %) 1459 1459 AT+<CMD>? : Help on <CMD> 1460 1460 1459 +(% _msthash="506068" _msttexthash="243061" %) 1461 1461 AT+<CMD> : Run <CMD> 1462 1462 1462 +(% _msthash="506069" _msttexthash="704197" %) 1463 1463 AT+<CMD>=<value> : Set the value 1464 1464 1465 +(% _msthash="506070" _msttexthash="455676" %) 1465 1465 AT+<CMD>=? : Get the value 1466 1466 1468 +(% _msthash="506071" _msttexthash="670553" %) 1467 1467 AT+DEBUG: Set more info output 1468 1468 1471 +(% _msthash="506072" _msttexthash="485888" %) 1469 1469 ATZ: Trig a reset of the MCU 1470 1470 1474 +(% _msthash="506073" _msttexthash="2068872" %) 1471 1471 AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1472 1472 1477 +(% _msthash="506074" _msttexthash="689169" %) 1473 1473 AT+DEUI: Get or Set the Device EUI 1474 1474 1480 +(% _msthash="506075" _msttexthash="960414" %) 1475 1475 AT+DADDR: Get or Set the Device Address 1476 1476 1483 +(% _msthash="506076" _msttexthash="1079897" %) 1477 1477 AT+APPKEY: Get or Set the Application Key 1478 1478 1486 +(% _msthash="506077" _msttexthash="1326143" %) 1479 1479 AT+NWKSKEY: Get or Set the Network Session Key 1480 1480 1489 +(% _msthash="506078" _msttexthash="1573000" %) 1481 1481 AT+APPSKEY: Get or Set the Application Session Key 1482 1482 1492 +(% _msthash="506079" _msttexthash="1041729" %) 1483 1483 AT+APPEUI: Get or Set the Application EUI 1484 1484 1495 +(% _msthash="506080" _msttexthash="2104206" %) 1485 1485 AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1486 1486 1498 +(% _msthash="506081" _msttexthash="3369288" %) 1487 1487 AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1488 1488 1501 +(% _msthash="506082" _msttexthash="1894529" %) 1489 1489 AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1490 1490 1504 +(% _msthash="506083" _msttexthash="3864172" %) 1491 1491 AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1492 1492 1507 +(% _msthash="506084" _msttexthash="1712204" %) 1493 1493 AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1494 1494 1510 +(% _msthash="506085" _msttexthash="1281202" %) 1495 1495 AT+RX2FQ: Get or Set the Rx2 window frequency 1496 1496 1513 +(% _msthash="506086" _msttexthash="2796781" %) 1497 1497 AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1498 1498 1516 +(% _msthash="506087" _msttexthash="3285165" %) 1499 1499 AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1500 1500 1519 +(% _msthash="506088" _msttexthash="3286179" %) 1501 1501 AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1502 1502 1522 +(% _msthash="506089" _msttexthash="4703803" %) 1503 1503 AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 1504 1504 1525 +(% _msthash="506090" _msttexthash="4704999" %) 1505 1505 AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 1506 1506 1528 +(% _msthash="506091" _msttexthash="1528683" %) 1507 1507 AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1508 1508 1531 +(% _msthash="506092" _msttexthash="757185" %) 1509 1509 AT+NWKID: Get or Set the Network ID 1510 1510 1534 +(% _msthash="506093" _msttexthash="1156597" %) 1511 1511 AT+FCU: Get or Set the Frame Counter Uplink 1512 1512 1537 +(% _msthash="506094" _msttexthash="1273987" %) 1513 1513 AT+FCD: Get or Set the Frame Counter Downlink 1514 1514 1540 +(% _msthash="506095" _msttexthash="859222" %) 1515 1515 AT+CLASS: Get or Set the Device Class 1516 1516 1543 +(% _msthash="506096" _msttexthash="384852" %) 1517 1517 AT+JOIN: Join network 1518 1518 1546 +(% _msthash="506097" _msttexthash="548626" %) 1519 1519 AT+NJS: Get the join status 1520 1520 1549 +(% _msthash="506098" _msttexthash="2546206" %) 1521 1521 AT+SENDB: Send hexadecimal data along with the application port 1522 1522 1552 +(% _msthash="506099" _msttexthash="1932307" %) 1523 1523 AT+SEND: Send text data along with the application port 1524 1524 1555 +(% _msthash="506100" _msttexthash="3560557" %) 1525 1525 AT+RECVB: Print last received data in binary format (with hexadecimal values) 1526 1526 1558 +(% _msthash="506101" _msttexthash="1429701" %) 1527 1527 AT+RECV: Print last received data in raw format 1528 1528 1561 +(% _msthash="506102" _msttexthash="1735981" %) 1529 1529 AT+VER: Get current image version and Frequency Band 1530 1530 1564 +(% _msthash="506103" _msttexthash="1189474" %) 1531 1531 AT+CFM: Get or Set the confirmation mode (0-1) 1532 1532 1567 +(% _msthash="506104" _msttexthash="1718210" %) 1533 1533 AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1534 1534 1570 +(% _msthash="506105" _msttexthash="1339403" %) 1535 1535 AT+SNR: Get the SNR of the last received packet 1536 1536 1573 +(% _msthash="506106" _msttexthash="1452009" %) 1537 1537 AT+RSSI: Get the RSSI of the last received packet 1538 1538 1576 +(% _msthash="506107" _msttexthash="2768142" %) 1539 1539 AT+TDC: Get or set the application data transmission interval in ms 1540 1540 1579 +(% _msthash="506108" _msttexthash="1083914" %) 1541 1541 AT+PORT: Get or set the application port 1542 1542 1582 +(% _msthash="506109" _msttexthash="622440" %) 1543 1543 AT+DISAT: Disable AT commands 1544 1544 1585 +(% _msthash="506110" _msttexthash="868361" %) 1545 1545 AT+PWORD: Set password, max 9 digits 1546 1546 1588 +(% _msthash="506111" _msttexthash="2210299" %) 1547 1547 AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1548 1548 1591 +(% _msthash="506112" _msttexthash="2113462" %) 1549 1549 AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1550 1550 1594 +(% _msthash="506113" _msttexthash="2087423" %) 1551 1551 AT+PDTA: Print the sector data from start page to stop page 1552 1552 1597 +(% _msthash="506114" _msttexthash="1063127" %) 1553 1553 AT+PLDTA: Print the last few sets of data 1554 1554 1600 +(% _msthash="506115" _msttexthash="1999426" %) 1555 1555 AT+CLRDTA: Clear the storage, record position back to 1st 1556 1556 1603 +(% _msthash="506116" _msttexthash="442130" %) 1557 1557 AT+SLEEP: Set sleep mode 1558 1558 1606 +(% _msthash="506117" _msttexthash="1080222" %) 1559 1559 AT+EXT: Get or Set external sensor model 1560 1560 1609 +(% _msthash="506118" _msttexthash="1309490" %) 1561 1561 AT+BAT: Get the current battery voltage in mV 1562 1562 1612 +(% _msthash="506119" _msttexthash="813891" %) 1563 1563 AT+CFG: Print all configurations 1564 1564 1615 +(% _msthash="506120" _msttexthash="551707" %) 1565 1565 AT+WMOD: Get or Set Work Mode 1566 1566 1618 +(% _msthash="506121" _msttexthash="2631499" %) 1567 1567 AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1568 1568 1621 +(% _msthash="506122" _msttexthash="3907150" %) 1569 1569 AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1570 1570 1624 +(% _msthash="506123" _msttexthash="854620" %) 1571 1571 AT+SETCNT: Set the count at present 1572 1572 1627 +(% _msthash="506124" _msttexthash="2554877" %) 1573 1573 AT+RJTDC: Get or set the ReJoin data transmission interval in min 1574 1574 1630 +(% _msthash="506125" _msttexthash="771849" %) 1575 1575 AT+RPL: Get or set response level 1576 1576 1633 +(% _msthash="506126" _msttexthash="1484314" %) 1577 1577 AT+TIMESTAMP: Get or Set UNIX timestamp in second 1578 1578 1636 +(% _msthash="506127" _msttexthash="741728" %) 1579 1579 AT+LEAPSEC: Get or Set Leap Second 1580 1580 1639 +(% _msthash="506128" _msttexthash="1694017" %) 1581 1581 AT+SYNCMOD: Get or Set time synchronization method 1582 1582 1642 +(% _msthash="506129" _msttexthash="2235948" %) 1583 1583 AT+SYNCTDC: Get or set time synchronization interval in day 1584 1584 1645 +(% _msthash="506130" _msttexthash="425542" %) 1585 1585 AT+PID: Get or set the PID 1586 1586 1587 1587 ... ... @@ -1590,12 +1590,13 @@ 1590 1590 1591 1591 **AT commands:** 1592 1592 1593 -[[image:image-20220620153708-1.png|| _mstalt="429806"height="603" width="723"]]1654 +[[image:image-20220620153708-1.png||height="603" width="723"]] 1594 1594 1595 1595 1596 1596 **Downlink commands:** 1597 1597 1598 1598 1660 + 1599 1599 (% style="color:blue" %)**TTN:** 1600 1600 1601 1601 [[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]] ... ... @@ -1626,15 +1626,15 @@ 1626 1626 == 6.3 How to change the uplink interval? == 1627 1627 1628 1628 1629 -Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstm utation="1" style="background-color: rgb(255, 255, 255);"]]1691 +Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]] 1630 1630 1631 1631 1632 1632 == 6.4 How to use TTL-USB to connect a PC to input AT commands? == 1633 1633 1634 1634 1635 -[[image:image-20220615153355-1.png ||_mstalt="430222"]]1697 +[[image:image-20220615153355-1.png]] 1636 1636 1637 -[[image:1655802313617-381.png ||_mstalt="293917"]]1699 +[[image:1655802313617-381.png]] 1638 1638 1639 1639 1640 1640 ((( ... ... @@ -1644,37 +1644,38 @@ 1644 1644 1645 1645 Input password and ATZ to activate LHT65N,As shown below: 1646 1646 1647 -[[image:image-20220615154519-3.png|| _mstalt="431925"height="672" width="807"]]1709 +[[image:image-20220615154519-3.png||height="672" width="807"]] 1648 1648 1649 1649 1650 1650 == 6.5 How to use TTL-USB to connect PC to upgrade firmware? == 1651 1651 1652 1652 1653 -[[image:image-20220615153355-1.png ||_mstalt="430222"]]1715 +[[image:image-20220615153355-1.png]] 1654 1654 1655 1655 1656 -(% style="color:blue" %)**Step1**(%%): Install [[TremoProgrammer>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AAAnJD_qGZ42bB52o4UmH9v9a/LHT65N%20Temperature%20%26%20Humidity%20Sensor/tool?dl=0&subfolder_nav_tracking=1]]first.1718 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 1657 1657 1658 -[[image:image-20220615170542-5.png ||_mstalt="430638"]]1720 +[[image:image-20220615170542-5.png]] 1659 1659 1660 1660 1661 1661 1662 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %)1724 +(% style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 1663 1663 1726 +(% _msthash="506146" _msttexthash="52173160" %) 1664 1664 First connect the four lines;(% style="display:none" %) 1665 1665 1666 -[[image:image-20220621170938-1.png|| _mstalt="431340"height="413" width="419"]],(% style="display:none" %)1729 +[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %),(% style="display:none" %) 1667 1667 1668 1668 1669 -Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 1732 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 1670 1670 1671 -[[image:image-20220621170938-2.png ||_mstalt="431704"]]1734 +[[image:image-20220621170938-2.png]] 1672 1672 1673 1673 1674 1674 1675 1675 (% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 1676 1676 1677 -[[image:image-20220615171334-6.png ||_mstalt="431028"]]1740 +[[image:image-20220615171334-6.png]] 1678 1678 1679 1679 1680 1680 Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. ... ... @@ -1682,7 +1682,7 @@ 1682 1682 1683 1683 When this interface appears, it indicates that the download has been completed. 1684 1684 1685 -[[image:image-20220620160723-8.png ||_mstalt="430703"]]1748 +[[image:image-20220620160723-8.png]] 1686 1686 1687 1687 1688 1688 Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device. ... ... @@ -1691,18 +1691,12 @@ 1691 1691 == 6.6 Using USB-TYPE-C to connect to the computer using the AT command == 1692 1692 1693 1693 1694 -[[image:image-20220623110706-1.png ||_mstalt="427869"]]1757 +[[image:image-20220623110706-1.png]] 1695 1695 1696 1696 1697 - **UART Port of LHT65N:**1760 +[[image:image-20220623112117-4.png||height="459" width="343"]] 1698 1698 1699 -* (% class="mark" %)**PB0: RXD** 1700 -* (% class="mark" %)**PB1: TXD** 1701 -* (% class="mark" %)**GND** 1702 1702 1703 -[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]] 1704 - 1705 - 1706 1706 ((( 1707 1707 In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout. 1708 1708 ))) ... ... @@ -1710,27 +1710,30 @@ 1710 1710 1711 1711 Input password and ATZ to activate LHT65N,As shown below: 1712 1712 1713 -[[image:image-20220615154519-3.png|| _mstalt="431925"height="672" width="807"]]1770 +[[image:image-20220615154519-3.png||height="672" width="807"]] 1714 1714 1715 1715 1716 1716 == 6.7 How to use USB-TYPE-C to connect PC to upgrade firmware? == 1717 1717 1718 1718 1719 -[[image:image-20220623110706-1.png ||_mstalt="427869"]]1776 +[[image:image-20220623110706-1.png]] 1720 1720 1721 1721 1722 -(% style="color:blue" %)**Step1**(%%): Install [[TremoProgrammer>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AAAnJD_qGZ42bB52o4UmH9v9a/LHT65N%20Temperature%20%26%20Humidity%20Sensor/tool?dl=0&subfolder_nav_tracking=1]]first.1779 +(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 1723 1723 1724 -[[image:image-20220615170542-5.png ||_mstalt="430638"]]1781 +[[image:image-20220615170542-5.png]] 1725 1725 1726 1726 1727 1727 1728 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %)1785 +(% style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 1729 1729 1787 +(% _msthash="506146" _msttexthash="52173160" %) 1730 1730 First connect the four lines; 1731 1731 1732 -[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]] 1790 +(% _msthash="506146" _msttexthash="52173160" %) 1791 +[[image:image-20220623113959-5.png||height="528" width="397"]] 1733 1733 1793 +(% _msthash="506146" _msttexthash="52173160" %) 1734 1734 Connect A8 and GND with Dupont wire for a while and then separate,enter reset mode 1735 1735 1736 1736 ... ... @@ -1737,7 +1737,7 @@ 1737 1737 1738 1738 (% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 1739 1739 1740 -[[image:image-20220615171334-6.png ||_mstalt="431028"]]1800 +[[image:image-20220615171334-6.png]] 1741 1741 1742 1742 1743 1743 Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. ... ... @@ -1745,35 +1745,27 @@ 1745 1745 1746 1746 When this interface appears, it indicates that the download has been completed. 1747 1747 1748 -[[image:image-20220620160723-8.png ||_mstalt="430703"]]1808 +[[image:image-20220620160723-8.png]] 1749 1749 1750 1750 1751 1751 Finally,Disconnect 3.3v,Connect A8 and GND with Dupont wire for a while and then separate,exit reset mode 1752 1752 1753 1753 1754 -== 6.8 Why can't I see the datalog information == 1755 - 1756 - 1757 -~1. The time is not aligned, and the correct query command is not used. 1758 - 1759 -2. Decoder error, did not parse the datalog data, the data was filtered. 1760 - 1761 - 1762 1762 = 7. Order Info = 1763 1763 1764 1764 1765 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1817 +Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1766 1766 1767 1767 (% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1768 1768 1769 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AS923**(%%): LoRaWAN AS923 band1770 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AU915**(%%): LoRaWAN AU915 band1771 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU433**(%%): LoRaWAN EU433 band1772 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU868**(%%): LoRaWAN EU868 band1773 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**KR920**(%%): LoRaWAN KR920 band1774 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**US915**(%%): LoRaWAN US915 band1775 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band1776 -* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band1821 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1822 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1823 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1824 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1825 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1826 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1827 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1828 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1777 1777 1778 1778 (% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1779 1779 ... ... @@ -1799,7 +1799,7 @@ 1799 1799 = 9. Reference material = 1800 1800 1801 1801 1802 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 1854 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 1803 1803 1804 1804 1805 1805