Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 119.1
edited by Xiaoling
on 2022/06/09 18:14
on 2022/06/09 18:14
Change comment:
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To version 145.1
edited by Bei Jinggeng
on 2022/06/15 17:28
on 2022/06/15 17:28
Change comment:
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -1,13 +1,10 @@ 1 -(% _mstvisible="2" style="text-align:center" %)2 -[[image:image-20220 523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]]1 +(% style="text-align:center" %) 2 +[[image:image-20220613162008-1.png||_mstalt="428142" height="579" width="379"]] 3 3 4 4 5 -(% _mstvisible="1" %) 6 -(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 7 7 8 8 9 9 10 - 11 11 (% _mstvisible="1" %) 12 12 (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:** 13 13 ... ... @@ -77,8 +77,6 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 80 - 81 - 82 82 (% _mstvisible="1" %) 83 83 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 84 84 ... ... @@ -277,6 +277,7 @@ 277 277 [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 278 278 279 279 275 + 280 280 (% _mstvisible="1" %) 281 281 === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 282 282 ... ... @@ -287,6 +287,7 @@ 287 287 [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 288 288 289 289 286 + 290 290 (% _mstvisible="1" %) 291 291 == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 292 292 ... ... @@ -365,9 +365,6 @@ 365 365 * The 7th byte (EXT #): defines the external sensor model. 366 366 * 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.) 367 367 368 - 369 - 370 - 371 371 (% _mstvisible="1" %) 372 372 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 373 373 ... ... @@ -384,6 +384,7 @@ 384 384 [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 385 385 386 386 381 + 387 387 (% _mstvisible="1" %) 388 388 === (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 389 389 ... ... @@ -403,9 +403,6 @@ 403 403 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 404 404 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 405 405 406 - 407 - 408 - 409 409 (% _mstvisible="1" %) 410 410 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 411 411 ... ... @@ -421,9 +421,6 @@ 421 421 (% _mstvisible="1" %) 422 422 * Temperature: (0xF5C6-65536)/100=-26.18℃ 423 423 424 - 425 - 426 - 427 427 (% _mstvisible="1" %) 428 428 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 429 429 ... ... @@ -433,8 +433,6 @@ 433 433 (% _mstvisible="1" %) 434 434 * Humidity: 0x025C/10=60.4% 435 435 436 - 437 - 438 438 (% _mstvisible="1" %) 439 439 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 440 440 ... ... @@ -561,7 +561,6 @@ 561 561 ))) 562 562 ))) 563 563 564 - 565 565 (% _mstvisible="1" %) 566 566 * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity** 567 567 ... ... @@ -592,7 +592,6 @@ 592 592 593 593 ))) 594 594 595 - 596 596 (% _mstvisible="1" %) 597 597 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 598 598 ... ... @@ -604,8 +604,6 @@ 604 604 * Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 605 605 * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 606 606 607 - 608 - 609 609 (% _mstvisible="1" %) 610 610 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 611 611 ... ... @@ -668,8 +668,6 @@ 668 668 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 669 669 1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 670 670 671 - 672 - 673 673 (% _mstvisible="1" %) 674 674 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 675 675 ... ... @@ -923,7 +923,6 @@ 923 923 ))) 924 924 ))) 925 925 926 - 927 927 (% _mstvisible="1" %) 928 928 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 929 929 ... ... @@ -1060,18 +1060,25 @@ 1060 1060 (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1061 1061 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1062 1062 1043 +(% _msthash="315237" _msttexthash="1385839" %) 1063 1063 Where the first 11 bytes is for the first entry: 1064 1064 1046 +(% _msthash="315238" _msttexthash="274846" %) 1065 1065 7FFF089801464160065F97 1066 1066 1049 +(% _msthash="315239" _msttexthash="617435" %) 1067 1067 Ext sensor data=0x7FFF/100=327.67 1068 1068 1052 +(% _msthash="315240" _msttexthash="270543" %) 1069 1069 Temp=0x0898/100=22.00 1070 1070 1055 +(% _msthash="315241" _msttexthash="211783" %) 1071 1071 Hum=0x0146/10=32.6 1072 1072 1058 +(% _msthash="315242" _msttexthash="1569776" %) 1073 1073 poll message flag & Ext=0x41,means reply data,Ext=1 1074 1074 1061 +(% _msthash="315243" _msttexthash="1120509" %) 1075 1075 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1076 1076 1077 1077 ... ... @@ -1146,11 +1146,14 @@ 1146 1146 ((( 1147 1147 (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1148 1148 For each success downlink, the PURPLE LED will blink once 1149 -))) 1150 1150 1151 -(% _mstvisible="1" %) 1152 ----- 1153 1153 1138 + 1139 + 1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1141 + 1142 +))) 1143 + 1154 1154 (% _mstvisible="1" style="text-align: left;" %) 1155 1155 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1156 1156 ... ... @@ -1157,11 +1157,12 @@ 1157 1157 (% _mstvisible="1" %) 1158 1158 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 1159 1159 1150 + 1160 1160 (% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1161 1161 = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) = 1162 1162 1163 1163 (% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1164 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) 1155 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 1165 1165 1166 1166 (% _mstvisible="1" %) 1167 1167 [[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"]] ... ... @@ -1195,7 +1195,7 @@ 1195 1195 ))) 1196 1196 * (% _mstvisible="3" %) 1197 1197 ((( 1198 -(% _msthash="903319" _msttexthash=" 2004301" _mstvisible="4" %)1189 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %) 1199 1199 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1200 1200 ))) 1201 1201 ... ... @@ -1214,7 +1214,7 @@ 1214 1214 (% _mstvisible="1" %) 1215 1215 ((( 1216 1216 (% _mstvisible="2" style="text-align: left;" %) 1217 -(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %). 1208 +(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %). 1218 1218 ))) 1219 1219 1220 1220 (% _mstvisible="1" %) ... ... @@ -1237,7 +1237,7 @@ 1237 1237 1238 1238 (% _mstvisible="1" %) 1239 1239 ((( 1240 -(% _msthash="506251" _msttexthash=" 8343023" _mstvisible="2" style="text-align: left;" %)1231 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 1241 1241 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]] 1242 1242 ))) 1243 1243 ... ... @@ -1250,7 +1250,7 @@ 1250 1250 (% _mstvisible="1" %) 1251 1251 ((( 1252 1252 (% _mstvisible="2" style="text-align: left;" %) 1253 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1244 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**Commands special design for LHT65N** 1254 1254 ))) 1255 1255 1256 1256 (% _mstvisible="1" %) ... ... @@ -1258,6 +1258,7 @@ 1258 1258 (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1259 1259 These commands are only valid for LHT65N, as below: 1260 1260 1252 + 1261 1261 (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1262 1262 1263 1263 ))) ... ... @@ -1269,7 +1269,7 @@ 1269 1269 Feature: Change LoRaWAN End Node Transmit Interval. 1270 1270 1271 1271 (% _mstvisible="1" style="text-align: left;" %) 1272 -(% _msthash="315 356" _msttexthash="241696"_mstvisible="3" %)**AT Command: AT+TDC**1264 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC** 1273 1273 1274 1274 (% _mstvisible="1" %) 1275 1275 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] ... ... @@ -1277,7 +1277,10 @@ 1277 1277 (% _mstvisible="1" %) 1278 1278 ((( 1279 1279 (% _mstvisible="2" style="text-align: left;" %) 1280 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 1272 + 1273 + 1274 +(% _mstvisible="2" style="text-align: left;" %) 1275 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01** 1281 1281 ))) 1282 1282 1283 1283 (% _mstvisible="1" %) ... ... @@ -1302,6 +1302,10 @@ 1302 1302 ((( 1303 1303 (% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1304 1304 (% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1300 + 1301 + 1302 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1303 + 1305 1305 ))) 1306 1306 1307 1307 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -1311,7 +1311,7 @@ 1311 1311 Feature: Change External Sensor Mode. 1312 1312 1313 1313 (% _mstvisible="1" style="text-align: left;" %) 1314 -(% _msthash="315 358" _msttexthash="248118"_mstvisible="3" %)**AT Command: AT+EXT**1313 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT** 1315 1315 1316 1316 (% _mstvisible="1" %) 1317 1317 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] ... ... @@ -1319,7 +1319,10 @@ 1319 1319 (% _mstvisible="1" %) 1320 1320 ((( 1321 1321 (% _mstvisible="2" style="text-align: left;" %) 1322 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 1321 + 1322 + 1323 +(% _mstvisible="2" style="text-align: left;" %) 1324 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2** 1323 1323 ))) 1324 1324 1325 1325 (% _mstvisible="1" %) ... ... @@ -1349,6 +1349,10 @@ 1349 1349 ((( 1350 1350 (% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1351 1351 0xA20702003c,Same as AT+SETCNT=60 1354 + 1355 + 1356 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1357 + 1352 1352 ))) 1353 1353 1354 1354 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -1365,13 +1365,14 @@ 1365 1365 PID is default set to disable (0) 1366 1366 1367 1367 (% _mstvisible="1" style="text-align: left;" %) 1368 -(% _msthash="315 361" _msttexthash="137488"_mstvisible="3" %)**AT Command:**1374 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1369 1369 1370 1370 (% _mstvisible="1" %) 1371 1371 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1372 1372 1379 + 1373 1373 (% _mstvisible="1" style="text-align: left;" %) 1374 -(% _msthash="315 362" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1381 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1375 1375 1376 1376 (% _mstvisible="1" %) 1377 1377 * 0xA800 **~-~->** AT+PID=0 ... ... @@ -1384,7 +1384,7 @@ 1384 1384 Feature: Set device password, max 9 digits 1385 1385 1386 1386 (% _mstvisible="1" style="text-align: left;" %) 1387 -(% _msthash="315 364" _msttexthash="295009"_mstvisible="3" %)**AT Command: AT+PWORD**1394 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD** 1388 1388 1389 1389 (% _mstvisible="1" %) 1390 1390 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] ... ... @@ -1392,7 +1392,10 @@ 1392 1392 (% _mstvisible="1" %) 1393 1393 ((( 1394 1394 (% _mstvisible="2" style="text-align: left;" %) 1395 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 1402 + 1403 + 1404 +(% _mstvisible="2" style="text-align: left;" %) 1405 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1396 1396 ))) 1397 1397 1398 1398 (% _mstvisible="1" %) ... ... @@ -1399,6 +1399,9 @@ 1399 1399 ((( 1400 1400 (% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1401 1401 No downlink command for this feature. 1412 + 1413 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1414 + 1402 1402 ))) 1403 1403 1404 1404 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -1408,17 +1408,19 @@ 1408 1408 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1409 1409 1410 1410 (% _mstvisible="1" style="text-align: left;" %) 1411 -(% _msthash="315 366" _msttexthash="289120"_mstvisible="3" %)**AT Command: AT+DISAT**1424 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT** 1412 1412 1413 1413 (% _mstvisible="1" %) 1414 1414 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1415 1415 1429 + 1416 1416 (% _mstvisible="1" style="text-align: left;" %) 1417 -(% _msthash="315 367" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1431 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1418 1418 1419 1419 (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1420 1420 No downlink command for this feature. 1421 1421 1436 + 1422 1422 (% _mstvisible="1" style="text-align: left;" %) 1423 1423 == (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1424 1424 ... ... @@ -1425,14 +1425,17 @@ 1425 1425 (% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1426 1426 Feature: Set device to sleep mode 1427 1427 1443 +* AT+Sleep=0 : Normal working mode, device will sleep and use lower power when there is no LoRa message 1444 +* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1445 + 1428 1428 (% _mstvisible="1" style="text-align: left;" %) 1429 -(% _msthash="315 370" _msttexthash="289783"_mstvisible="3" %)**AT Command: AT+SLEEP**1447 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1430 1430 1431 1431 (% _mstvisible="1" %) 1432 1432 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1433 1433 1434 1434 (% _mstvisible="1" %) 1435 -(% _msthash="315 371" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1453 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1436 1436 1437 1437 (% _mstvisible="1" %) 1438 1438 * There is no downlink command to set to Sleep mode. ... ... @@ -1444,17 +1444,19 @@ 1444 1444 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1445 1445 1446 1446 (% _mstvisible="1" %) 1447 -(% _msthash="3153 73" _msttexthash="137488"_mstvisible="3" %)**AT Command:**1465 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1448 1448 1449 1449 (% _mstvisible="1" %) 1450 1450 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1451 1451 1470 + 1452 1452 (% _mstvisible="1" %) 1453 -(% _msthash="315 374" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1472 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1454 1454 1455 1455 (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1456 1456 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1457 1457 1477 + 1458 1458 (% _mstvisible="1" %) 1459 1459 == (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1460 1460 ... ... @@ -1473,14 +1473,15 @@ 1473 1473 (% _mstvisible="1" %) 1474 1474 ((( 1475 1475 (% _mstvisible="2" %) 1476 -(% _msthash="506 265" _msttexthash="137488"_mstvisible="4" %)**AT Command:**1496 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1477 1477 ))) 1478 1478 1479 1479 (% _mstvisible="1" %) 1480 1480 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1481 1481 1502 + 1482 1482 (% _mstvisible="1" %) 1483 -(% _msthash="315 376" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1504 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1484 1484 1485 1485 (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1486 1486 0x28 01 ~/~/ Same As AT+SYNCMOD=1 ... ... @@ -1488,6 +1488,7 @@ 1488 1488 (% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1489 1489 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1490 1490 1512 + 1491 1491 (% _mstvisible="1" %) 1492 1492 == (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1493 1493 ... ... @@ -1495,17 +1495,19 @@ 1495 1495 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1496 1496 1497 1497 (% _mstvisible="1" %) 1498 -(% _msthash="315 380" _msttexthash="137488"_mstvisible="3" %)**AT Command:**1520 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1499 1499 1500 1500 (% _mstvisible="1" %) 1501 1501 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1502 1502 1525 + 1503 1503 (% _mstvisible="1" %) 1504 -(% _msthash="315 381" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1527 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1505 1505 1506 1506 (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1507 1507 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1508 1508 1532 + 1509 1509 (% _mstvisible="1" %) 1510 1510 == (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1511 1511 ... ... @@ -1513,17 +1513,19 @@ 1513 1513 Feature: Print the sector data from start page to stop page (max is 416 pages). 1514 1514 1515 1515 (% _mstvisible="1" %) 1516 -(% _msthash="315 384" _msttexthash="264953"_mstvisible="3" %)**AT Command: AT+PDTA**1540 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1517 1517 1518 1518 (% _mstvisible="1" %) 1519 1519 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1520 1520 1545 + 1521 1521 (% _mstvisible="1" %) 1522 -(% _msthash="315 385" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1547 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1523 1523 1524 1524 (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1525 1525 No downlink commands for feature 1526 1526 1552 + 1527 1527 (% _mstvisible="1" %) 1528 1528 == (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1529 1529 ... ... @@ -1531,17 +1531,19 @@ 1531 1531 Feature: Print the last few data entries 1532 1532 1533 1533 (% _mstvisible="1" %) 1534 -(% _msthash="315 388" _msttexthash="288522"_mstvisible="3" %)**AT Command: AT+PLDTA**1560 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1535 1535 1536 1536 (% _mstvisible="1" %) 1537 1537 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1538 1538 1565 + 1539 1539 (% _mstvisible="1" %) 1540 -(% _msthash="315 389" _msttexthash="298038"_mstvisible="3" %)**Downlink Command:**1567 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1541 1541 1542 1542 (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1543 1543 No downlink commands for feature 1544 1544 1572 + 1545 1545 (% _mstvisible="1" %) 1546 1546 == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 1547 1547 ... ... @@ -1549,13 +1549,14 @@ 1549 1549 Feature: Clear flash storage for data log feature. 1550 1550 1551 1551 (% _mstvisible="1" %) 1552 -(% _msthash="315 392" _msttexthash="311415"_mstvisible="3" %)**AT Command: AT+CLRDTA**1580 +(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 1553 1553 1554 1554 (% _mstvisible="1" %) 1555 1555 [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 1556 1556 1585 + 1557 1557 (% _mstvisible="1" %) 1558 -(% _msthash="3153 93" _msttexthash="388193"_mstvisible="3" %)**Downlink Command: 0xA3**1587 +(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**Downlink Command: 0xA3** 1559 1559 1560 1560 (% _mstvisible="1" %) 1561 1561 * Example: 0xA301 ~/~/Same as AT+CLRDTA ... ... @@ -1568,7 +1568,7 @@ 1568 1568 1569 1569 1570 1570 (% _mstvisible="1" %) 1571 -(% _msthash="315 395" _msttexthash="334256"_mstvisible="3" %)**AT Command: AT+PNACKMD**1600 +(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT Command: AT+PNACKMD** 1572 1572 1573 1573 (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1574 1574 The default factory setting is 0 ... ... @@ -1578,7 +1578,7 @@ 1578 1578 (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK 1579 1579 1580 1580 (% _mstvisible="1" %) 1581 -(% _msthash="315 397" _msttexthash="383981"_mstvisible="3" %)**Downlink Command: 0x34**1610 +(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**Downlink Command: 0x34** 1582 1582 1583 1583 (% _mstvisible="1" %) 1584 1584 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 ... ... @@ -1621,190 +1621,362 @@ 1621 1621 (% _mstvisible="1" %) 1622 1622 ((( 1623 1623 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1653 +((( 1654 +(% _msthash="736723" _msttexthash="35479028" %) 1624 1624 Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 1625 1625 [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 1657 +))) 1626 1626 1659 +((( 1660 + 1661 +))) 1627 1627 1663 +((( 1664 +(% _msthash="736724" _msttexthash="12045098" %) 1628 1628 A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 1666 +))) 1629 1629 1630 1630 1631 1631 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1632 -= (% _msthash="183170" _msttexthash=" 163566" _mstvisible="3" %)6. FAQ(%%) =1670 += (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. FAQ(%%) = 1633 1633 1634 1634 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1635 -== 6.1 How to use AT Command? == 1673 +== (% _msthash="491075" _msttexthash="437463" %)6.1 How to use AT Command?(%%) == 1636 1636 1637 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to 1675 +((( 1676 +(% _msthash="736725" _msttexthash="9345674" %) 1677 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 1678 +))) 1638 1638 1639 - connect to LHT65for usingAT command, asbelow.1680 +[[image:image-20220530085651-1.png||_mstalt="429949"]] 1640 1640 1641 -[[image:image-20220530085651-1.png]] 1642 1642 1683 +(% _msthash="506061" _msttexthash="170755" %)**Connection:** 1643 1643 1644 -Connection: 1685 +(% _msthash="506062" _msttexthash="1187732" %) 1686 +✓** USB to TTL GND <~-~->GND** 1645 1645 1646 -✓ USB to TTL GND <~-~->GND1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+** 1647 1647 1648 -✓ USB to TTL RXD <~-~->D+1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11** 1649 1649 1650 -✓ USB to TTL TXD<~-~->A111692 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-** 1651 1651 1652 -✓ USB to TTL 3.3V <~-~-> D- 1653 1653 1654 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to 1695 +((( 1696 +(% _msthash="736726" _msttexthash="67213055" %) 1697 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) 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. 1698 +))) 1655 1655 1656 -access serial console for LHT65N. The AT commands are disable by default and need to enter 1700 +((( 1701 +(% _msthash="736727" _msttexthash="1907009" %) 1702 +Input password and ATZ to activate LHT65N,As shown below: 1703 +))) 1657 1657 1658 - password (default:**123456**) to active it.Timeout to input AT Command is 5min,after 5-minute,1705 +[[image:image-20220530095701-4.png||_mstalt="430014"]] 1659 1659 1660 -user need to input password again. User can use AT+DISAT command to disable AT command 1661 1661 1662 -before timeout. 1708 +(% _msthash="506066" _msttexthash="544869" %) 1709 +AT Command List is as below: 1663 1663 1664 -Input password and ATZ to activate LHT65N,As shown below: 1711 +(% _msthash="506067" _msttexthash="361920" %) 1712 +AT+<CMD>? : Help on <CMD> 1665 1665 1666 -[[image:image-20220530095701-4.png]] 1714 +(% _msthash="506068" _msttexthash="243061" %) 1715 +AT+<CMD> : Run <CMD> 1667 1667 1717 +(% _msthash="506069" _msttexthash="704197" %) 1718 +AT+<CMD>=<value> : Set the value 1668 1668 1669 -AT Command List is as below: 1720 +(% _msthash="506070" _msttexthash="455676" %) 1721 +AT+<CMD>=? : Get the value 1670 1670 1671 -AT+<CMD>? : Help on <CMD> 1723 +(% _msthash="506071" _msttexthash="670553" %) 1724 +AT+DEBUG: Set more info output 1672 1672 1673 -AT+<CMD> : Run <CMD> 1726 +(% _msthash="506072" _msttexthash="485888" %) 1727 +ATZ: Trig a reset of the MCU 1674 1674 1675 -AT+<CMD>=<value> : Set the value 1729 +(% _msthash="506073" _msttexthash="2068872" %) 1730 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1676 1676 1677 -AT+<CMD>=? : Get the value 1732 +(% _msthash="506074" _msttexthash="689169" %) 1733 +AT+DEUI: Get or Set the Device EUI 1678 1678 1679 -AT+DEBUG:Set more info output 1735 +(% _msthash="506075" _msttexthash="960414" %) 1736 +AT+DADDR: Get or Set the Device Address 1680 1680 1681 -ATZ: Trig a reset of the MCU 1738 +(% _msthash="506076" _msttexthash="1079897" %) 1739 +AT+APPKEY: Get or Set the Application Key 1682 1682 1683 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1741 +(% _msthash="506077" _msttexthash="1326143" %) 1742 +AT+NWKSKEY: Get or Set the Network Session Key 1684 1684 1685 -AT+DEUI: Get or Set the Device EUI 1744 +(% _msthash="506078" _msttexthash="1573000" %) 1745 +AT+APPSKEY: Get or Set the Application Session Key 1686 1686 1687 -AT+DADDR: Get or Set the Device Address 1747 +(% _msthash="506079" _msttexthash="1041729" %) 1748 +AT+APPEUI: Get or Set the Application EUI 1688 1688 1689 -AT+APPKEY: Get or Set the Application Key 1750 +(% _msthash="506080" _msttexthash="2104206" %) 1751 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1690 1690 1691 -AT+NWKSKEY: Get or Set the Network Session Key 1753 +(% _msthash="506081" _msttexthash="3369288" %) 1754 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1692 1692 1693 -AT+APPSKEY: Get or Set the Application Session Key 1756 +(% _msthash="506082" _msttexthash="1894529" %) 1757 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1694 1694 1695 -AT+APPEUI: Get or Set the Application EUI 1759 +(% _msthash="506083" _msttexthash="3864172" %) 1760 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1696 1696 1697 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1762 +(% _msthash="506084" _msttexthash="1712204" %) 1763 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1698 1698 1699 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1765 +(% _msthash="506085" _msttexthash="1281202" %) 1766 +AT+RX2FQ: Get or Set the Rx2 window frequency 1700 1700 1701 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1768 +(% _msthash="506086" _msttexthash="2796781" %) 1769 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1702 1702 1703 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1771 +(% _msthash="506087" _msttexthash="3285165" %) 1772 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1704 1704 1705 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1774 +(% _msthash="506088" _msttexthash="3286179" %) 1775 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1706 1706 1707 -AT+RX2FQ: Get or Set the Rx2 window frequency 1777 +(% _msthash="506089" _msttexthash="4703803" %) 1778 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 1708 1708 1709 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1780 +(% _msthash="506090" _msttexthash="4704999" %) 1781 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 1710 1710 1711 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1783 +(% _msthash="506091" _msttexthash="1528683" %) 1784 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1712 1712 1713 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1786 +(% _msthash="506092" _msttexthash="757185" %) 1787 +AT+NWKID: Get or Set the Network ID 1714 1714 1715 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1789 +(% _msthash="506093" _msttexthash="1156597" %) 1790 +AT+FCU: Get or Set the Frame Counter Uplink 1716 1716 1717 -in ms 1792 +(% _msthash="506094" _msttexthash="1273987" %) 1793 +AT+FCD: Get or Set the Frame Counter Downlink 1718 1718 1719 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1795 +(% _msthash="506095" _msttexthash="859222" %) 1796 +AT+CLASS: Get or Set the Device Class 1720 1720 1721 -in ms 1798 +(% _msthash="506096" _msttexthash="384852" %) 1799 +AT+JOIN: Join network 1722 1722 1723 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1801 +(% _msthash="506097" _msttexthash="548626" %) 1802 +AT+NJS: Get the join status 1724 1724 1725 -AT+NWKID: Get or Set the Network ID 1804 +(% _msthash="506098" _msttexthash="2546206" %) 1805 +AT+SENDB: Send hexadecimal data along with the application port 1726 1726 1727 -AT+FCU: Get or Set the Frame Counter Uplink 1807 +(% _msthash="506099" _msttexthash="1932307" %) 1808 +AT+SEND: Send text data along with the application port 1728 1728 1729 -AT+FCD: Get or Set the Frame Counter Downlink 1810 +(% _msthash="506100" _msttexthash="3560557" %) 1811 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1730 1730 1731 -AT+CLASS: Get or Set the Device Class 1813 +(% _msthash="506101" _msttexthash="1429701" %) 1814 +AT+RECV: Print last received data in raw format 1732 1732 1733 -AT+JOIN: Join network 1816 +(% _msthash="506102" _msttexthash="1735981" %) 1817 +AT+VER: Get current image version and Frequency Band 1734 1734 1735 -AT+NJS: Get the join status 1819 +(% _msthash="506103" _msttexthash="1189474" %) 1820 +AT+CFM: Get or Set the confirmation mode (0-1) 1736 1736 1737 -AT+SENDB: Send hexadecimal data along with the application port 1822 +(% _msthash="506104" _msttexthash="1718210" %) 1823 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1738 1738 1739 -AT+SEND: Send text data along with the application port 1825 +(% _msthash="506105" _msttexthash="1339403" %) 1826 +AT+SNR: Get the SNR of the last received packet 1740 1740 1741 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1828 +(% _msthash="506106" _msttexthash="1452009" %) 1829 +AT+RSSI: Get the RSSI of the last received packet 1742 1742 1743 -AT+RECV: Print last received data in raw format 1831 +(% _msthash="506107" _msttexthash="2768142" %) 1832 +AT+TDC: Get or set the application data transmission interval in ms 1744 1744 1745 -AT+VER: Get current image version and Frequency Band 1834 +(% _msthash="506108" _msttexthash="1083914" %) 1835 +AT+PORT: Get or set the application port 1746 1746 1747 -AT+CFM: Get or Set the confirmation mode (0-1) 1837 +(% _msthash="506109" _msttexthash="622440" %) 1838 +AT+DISAT: Disable AT commands 1748 1748 1749 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1840 +(% _msthash="506110" _msttexthash="868361" %) 1841 +AT+PWORD: Set password, max 9 digits 1750 1750 1751 -AT+SNR: Get the SNR of the last received packet 1843 +(% _msthash="506111" _msttexthash="2210299" %) 1844 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1752 1752 1753 -AT+RSSI: Get the RSSI of the last received packet 1846 +(% _msthash="506112" _msttexthash="2113462" %) 1847 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1754 1754 1755 -AT+TDC: Get or set the application data transmission interval in ms 1849 +(% _msthash="506113" _msttexthash="2087423" %) 1850 +AT+PDTA: Print the sector data from start page to stop page 1756 1756 1757 -AT+PORT: Get or set the application port 1852 +(% _msthash="506114" _msttexthash="1063127" %) 1853 +AT+PLDTA: Print the last few sets of data 1758 1758 1759 -AT+DISAT: Disable AT commands 1855 +(% _msthash="506115" _msttexthash="1999426" %) 1856 +AT+CLRDTA: Clear the storage, record position back to 1st 1760 1760 1761 -AT+PWORD: Set password, max 9 digits 1858 +(% _msthash="506116" _msttexthash="442130" %) 1859 +AT+SLEEP: Set sleep mode 1762 1762 1763 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1861 +(% _msthash="506117" _msttexthash="1080222" %) 1862 +AT+EXT: Get or Set external sensor model 1764 1764 1765 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1864 +(% _msthash="506118" _msttexthash="1309490" %) 1865 +AT+BAT: Get the current battery voltage in mV 1766 1766 1767 -AT+PDTA: Print the sector data from start page to stop page 1867 +(% _msthash="506119" _msttexthash="813891" %) 1868 +AT+CFG: Print all configurations 1768 1768 1769 -AT+PLDTA: Print the last few sets of data 1870 +(% _msthash="506120" _msttexthash="551707" %) 1871 +AT+WMOD: Get or Set Work Mode 1770 1770 1771 -AT+CLRDTA: Clear the storage, record position back to 1st 1873 +(% _msthash="506121" _msttexthash="2631499" %) 1874 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1772 1772 1773 -AT+SLEEP: Set sleep mode 1876 +(% _msthash="506122" _msttexthash="3907150" %) 1877 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1774 1774 1775 -AT+EXT: Get or Set external sensor model 1879 +(% _msthash="506123" _msttexthash="854620" %) 1880 +AT+SETCNT: Set the count at present 1776 1776 1777 -AT+BAT: Get the current battery voltage in mV 1882 +(% _msthash="506124" _msttexthash="2554877" %) 1883 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1778 1778 1779 -AT+CFG: Print all configurations 1885 +(% _msthash="506125" _msttexthash="771849" %) 1886 +AT+RPL: Get or set response level 1780 1780 1781 -AT+WMOD: Get or Set Work Mode 1888 +(% _msthash="506126" _msttexthash="1484314" %) 1889 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1782 1782 1783 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1891 +(% _msthash="506127" _msttexthash="741728" %) 1892 +AT+LEAPSEC: Get or Set Leap Second 1784 1784 1785 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1894 +(% _msthash="506128" _msttexthash="1694017" %) 1895 +AT+SYNCMOD: Get or Set time synchronization method 1786 1786 1787 -AT+SETCNT:Set the count at present 1897 +(% _msthash="506129" _msttexthash="2235948" %) 1898 +AT+SYNCTDC: Get or set time synchronization interval in day 1788 1788 1789 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1900 +(% _msthash="506130" _msttexthash="425542" %) 1901 +AT+PID: Get or set the PID 1790 1790 1791 -AT+RPL: Get or set response level 1792 1792 1793 - AT+TIMESTAMP:GetorSetUNIXtimestampinsecond1904 +== (% _msthash="1616654" _msttexthash="1555359" %)6.2 Where to use AT commands and Downlink commands(%%) == 1794 1794 1795 -AT+LEAPSEC: Get or Set Leap Second 1906 +(% _msthash="506131" _msttexthash="14585714" %) 1907 +AT commands: 1796 1796 1797 - AT+SYNCMOD: Get or Set timesynchronizationethod1909 +[[image:image-20220615092034-1.png||_mstalt="428870"]] 1798 1798 1799 -AT+SYNCTDC: Get or set time synchronization interval in day 1911 +(% _msthash="506132" _msttexthash="337922" %) 1912 +Downlink commands: 1800 1800 1801 -AT+PID: Get or set the PID 1914 +(% _msthash="506133" _msttexthash="33046" %) 1915 +TTN: 1802 1802 1917 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]] 1918 + 1919 +(% _msthash="506134" _msttexthash="11113791" %) 1920 +Helium: 1921 + 1922 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]] 1923 + 1924 +(% _msthash="506135" _msttexthash="4159844" %) 1925 +Chirpstack:The downlink window will not be displayed until the network is accessed 1926 + 1927 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 1928 + 1929 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]] 1930 + 1931 +(% _msthash="506136" _msttexthash="39286" %) 1932 +Aws: 1933 + 1934 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]] 1935 + 1936 +== (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval?(%%) == 1937 + 1938 +[[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"]] 1939 + 1940 +(% _msthash="536757" _msttexthash="1874951" %) 1941 +== 6.4 How to use TTL-USB to connect a PC to input AT commands? == 1942 + 1943 +[[image:image-20220615153355-1.png]] 1944 + 1945 +(% _msthash="506138" _msttexthash="243997" %) 1946 +1 < - -> GND < - -> Black 1947 + 1948 +(% _msthash="506139" _msttexthash="257166" %) 1949 +5 < - -> RXD < - -> White 1950 + 1951 +(% _msthash="506140" _msttexthash="253799" %) 1952 +9 < - -> TXD < - -> Green 1953 + 1954 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]] 1955 + 1956 +((( 1957 +(% _msthash="736728" _msttexthash="67213055" %) 1958 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) 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. 1959 +))) 1960 + 1961 +((( 1962 +(% _msthash="736729" _msttexthash="1907009" %) 1963 +Input password and ATZ to activate LHT65N,As shown below: 1964 + 1965 +[[image:image-20220615154519-3.png]] 1966 + 1803 1803 1804 1804 ))) 1805 1805 1970 +(% _msthash="536758" _msttexthash="1832428" %) 1971 +== 6.5 How to use TTL-USB to connect PC to upgrade firmware? == 1972 + 1973 +[[image:image-20220615153355-1.png]] 1974 + 1975 +(% _msthash="506141" _msttexthash="231309" %) 1976 +4 < - -> 3.3V < - -> Blue 1977 + 1978 +(% _msthash="506142" _msttexthash="257166" %) 1979 +5 < - -> RXD < - -> White 1980 + 1981 +(% _msthash="506143" _msttexthash="253799" %) 1982 +9 < - -> TXD < - -> Green 1983 + 1984 +Use after connection, ground wire(1 < - -> GND < - -> Black) for 1s and then pull it out.Then restart the device. 1985 + 1986 + 1987 +(% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer first. 1988 + 1989 +[[image:image-20220615170542-5.png]] 1990 + 1991 + 1992 +(% _msthash="506146" _msttexthash="52173160" %) 1993 +(% _istranslated="1" %)**Step2**(%%):Download the LHT65N image files. 1994 + 1995 + 1996 +(% _msthash="506147" _msttexthash="188083584" %) 1997 +(% _istranslated="1" %)**Step3:**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded. 1998 + 1999 +[[image:image-20220615171334-6.png]] 2000 + 2001 + 2002 +(% _istranslated="1" _mstmutation="1" %)**Step4:**(%%)Click Start 2003 + 2004 + 2005 +))) 2006 + 1806 1806 (% _mstvisible="1" %) 1807 -= (% _msthash="183170" _msttexthash="1 63566" _mstvisible="3" %)7. Order Info(%%)=2008 += (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info = 1808 1808 1809 1809 (% _mstvisible="1" %) 1810 1810 ((( ... ... @@ -1878,11 +1878,14 @@ 1878 1878 ))) 1879 1879 1880 1880 (% _mstvisible="1" %) 1881 -= (% _msthash="233363" _msttexthash=" 211237" _mstvisible="3" %)8. Packing Info(%%)=2082 += (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info = 1882 1882 1883 1883 (% _mstvisible="1" %) 1884 1884 ((( 1885 1885 (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 2087 + 2088 + 2089 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1886 1886 (% _mstvisible="3" %)**Package Includes**(%%): 1887 1887 ))) 1888 1888 ... ... @@ -1929,13 +1929,17 @@ 1929 1929 ((( 1930 1930 (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1931 1931 Weight / pcs : 170g 2136 + 2137 + 2138 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 2139 + 1932 1932 ))) 1933 1933 1934 -= 9. Reference = 2142 += (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) = 1935 1935 1936 -* [[Datasheet, Photos,Decoder,Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]2144 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]] 1937 1937 1938 -= 10. FCC Warning = 2146 += (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning = 1939 1939 1940 1940 (% _mstvisible="1" %) 1941 1941 (((
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