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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 120.13
edited by Xiaoling
on 2022/06/09 18:30
Change comment: There is no comment for this version
To version 146.1
edited by Bei Jinggeng
on 2022/06/16 14:01
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 -(% _mstvisible="2" style="text-align:center" %)
2 -[[image:image-20220523115324-1.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  
... ... @@ -275,6 +275,7 @@
275 275  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
276 276  
277 277  
275 +
278 278  (% _mstvisible="1" %)
279 279  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
280 280  
... ... @@ -285,6 +285,7 @@
285 285  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
286 286  
287 287  
286 +
288 288  (% _mstvisible="1" %)
289 289  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
290 290  
... ... @@ -399,9 +399,6 @@
399 399  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
400 400  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
401 401  
402 -
403 -
404 -
405 405  (% _mstvisible="1" %)
406 406  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
407 407  
... ... @@ -417,9 +417,6 @@
417 417  (% _mstvisible="1" %)
418 418  * Temperature:  (0xF5C6-65536)/100=-26.18℃
419 419  
420 -
421 -
422 -
423 423  (% _mstvisible="1" %)
424 424  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
425 425  
... ... @@ -429,9 +429,6 @@
429 429  (% _mstvisible="1" %)
430 430  * Humidity:    0x025C/10=60.4%
431 431  
432 -
433 -
434 -
435 435  (% _mstvisible="1" %)
436 436  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
437 437  
... ... @@ -558,7 +558,6 @@
558 558  )))
559 559  )))
560 560  
561 -
562 562  (% _mstvisible="1" %)
563 563  * (% _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**
564 564  
... ... @@ -589,7 +589,6 @@
589 589  
590 590  )))
591 591  
592 -
593 593  (% _mstvisible="1" %)
594 594  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
595 595  
... ... @@ -601,8 +601,6 @@
601 601  * 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.
602 602  * 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)
603 603  
604 -
605 -
606 606  (% _mstvisible="1" %)
607 607  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
608 608  
... ... @@ -665,8 +665,6 @@
665 665  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
666 666  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.
667 667  
668 -
669 -
670 670  (% _mstvisible="1" %)
671 671  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
672 672  
... ... @@ -1056,18 +1056,25 @@
1056 1056  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1057 1057  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1058 1058  
1043 +(% _msthash="315237" _msttexthash="1385839" %)
1059 1059  Where the first 11 bytes is for the first entry:
1060 1060  
1046 +(% _msthash="315238" _msttexthash="274846" %)
1061 1061  7FFF089801464160065F97
1062 1062  
1049 +(% _msthash="315239" _msttexthash="617435" %)
1063 1063  Ext sensor data=0x7FFF/100=327.67
1064 1064  
1052 +(% _msthash="315240" _msttexthash="270543" %)
1065 1065  Temp=0x0898/100=22.00
1066 1066  
1055 +(% _msthash="315241" _msttexthash="211783" %)
1067 1067  Hum=0x0146/10=32.6
1068 1068  
1058 +(% _msthash="315242" _msttexthash="1569776" %)
1069 1069  poll message flag & Ext=0x41,means reply data,Ext=1
1070 1070  
1061 +(% _msthash="315243" _msttexthash="1120509" %)
1071 1071  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1072 1072  
1073 1073  
... ... @@ -1142,9 +1142,14 @@
1142 1142  (((
1143 1143  (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1144 1144  For each success downlink, the PURPLE LED will blink once
1145 -)))
1146 1146  
1147 1147  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1141 +
1142 +)))
1143 +
1148 1148  (% _mstvisible="1" style="text-align: left;" %)
1149 1149  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1150 1150  
... ... @@ -1156,7 +1156,7 @@
1156 1156  = (% _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(%%) =
1157 1157  
1158 1158  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1159 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe ==
1155 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1160 1160  
1161 1161  (% _mstvisible="1" %)
1162 1162  [[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"]]
... ... @@ -1173,8 +1173,6 @@
1173 1173  * -55°C to 125°C
1174 1174  * Working voltage 2.35v ~~ 5v
1175 1175  
1176 -
1177 -
1178 1178  (% _mstvisible="1" style="text-align: left;" %)
1179 1179  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1180 1180  
... ... @@ -1192,7 +1192,7 @@
1192 1192  )))
1193 1193  * (% _mstvisible="3" %)
1194 1194  (((
1195 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1189 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %)
1196 1196  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1197 1197  )))
1198 1198  
... ... @@ -1211,7 +1211,7 @@
1211 1211  (% _mstvisible="1" %)
1212 1212  (((
1213 1213  (% _mstvisible="2" style="text-align: left;" %)
1214 -(% _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" %).
1215 1215  )))
1216 1216  
1217 1217  (% _mstvisible="1" %)
... ... @@ -1234,7 +1234,7 @@
1234 1234  
1235 1235  (% _mstvisible="1" %)
1236 1236  (((
1237 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1231 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %)
1238 1238  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]]
1239 1239  )))
1240 1240  
... ... @@ -1247,7 +1247,7 @@
1247 1247  (% _mstvisible="1" %)
1248 1248  (((
1249 1249  (% _mstvisible="2" style="text-align: left;" %)
1250 -(% _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**
1251 1251  )))
1252 1252  
1253 1253  (% _mstvisible="1" %)
... ... @@ -1255,6 +1255,7 @@
1255 1255  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1256 1256  These commands are only valid for LHT65N, as below:
1257 1257  
1252 +
1258 1258  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1259 1259  
1260 1260  )))
... ... @@ -1266,7 +1266,7 @@
1266 1266  Feature: Change LoRaWAN End Node Transmit Interval.
1267 1267  
1268 1268  (% _mstvisible="1" style="text-align: left;" %)
1269 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1264 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC**
1270 1270  
1271 1271  (% _mstvisible="1" %)
1272 1272  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1277,7 +1277,7 @@
1277 1277  
1278 1278  
1279 1279  (% _mstvisible="2" style="text-align: left;" %)
1280 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1275 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01**
1281 1281  )))
1282 1282  
1283 1283  (% _mstvisible="1" %)
... ... @@ -1315,7 +1315,7 @@
1315 1315  Feature: Change External Sensor Mode.
1316 1316  
1317 1317  (% _mstvisible="1" style="text-align: left;" %)
1318 -(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1313 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT**
1319 1319  
1320 1320  (% _mstvisible="1" %)
1321 1321  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1326,7 +1326,7 @@
1326 1326  
1327 1327  
1328 1328  (% _mstvisible="2" style="text-align: left;" %)
1329 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1324 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2**
1330 1330  )))
1331 1331  
1332 1332  (% _mstvisible="1" %)
... ... @@ -1376,7 +1376,7 @@
1376 1376  PID is default set to disable (0)
1377 1377  
1378 1378  (% _mstvisible="1" style="text-align: left;" %)
1379 -(% style="color:#4f81bd" %)**AT Command:**
1374 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1380 1380  
1381 1381  (% _mstvisible="1" %)
1382 1382  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
... ... @@ -1383,14 +1383,12 @@
1383 1383  
1384 1384  
1385 1385  (% _mstvisible="1" style="text-align: left;" %)
1386 -(% style="color:#4f81bd" %)**Downlink Command:**
1381 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1387 1387  
1388 1388  (% _mstvisible="1" %)
1389 1389  * 0xA800  **~-~->** AT+PID=0
1390 1390  * 0xA801     **~-~->** AT+PID=1
1391 1391  
1392 -
1393 -
1394 1394  (% _mstvisible="1" style="text-align: left;" %)
1395 1395  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1396 1396  
... ... @@ -1398,7 +1398,7 @@
1398 1398  Feature: Set device password, max 9 digits
1399 1399  
1400 1400  (% _mstvisible="1" style="text-align: left;" %)
1401 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1394 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD**
1402 1402  
1403 1403  (% _mstvisible="1" %)
1404 1404  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1409,7 +1409,7 @@
1409 1409  
1410 1410  
1411 1411  (% _mstvisible="2" style="text-align: left;" %)
1412 -(% style="color:#4f81bd" %)**Downlink Command:**
1405 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1413 1413  )))
1414 1414  
1415 1415  (% _mstvisible="1" %)
... ... @@ -1428,7 +1428,7 @@
1428 1428  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1429 1429  
1430 1430  (% _mstvisible="1" style="text-align: left;" %)
1431 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1424 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT**
1432 1432  
1433 1433  (% _mstvisible="1" %)
1434 1434  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1435,7 +1435,7 @@
1435 1435  
1436 1436  
1437 1437  (% _mstvisible="1" style="text-align: left;" %)
1438 -(% style="color:#4f81bd" %)**Downlink Command:**
1431 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1439 1439  
1440 1440  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1441 1441  No downlink command for this feature.
... ... @@ -1447,21 +1447,21 @@
1447 1447  (% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1448 1448  Feature: Set device to sleep mode
1449 1449  
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 +
1450 1450  (% _mstvisible="1" style="text-align: left;" %)
1451 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1447 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1452 1452  
1453 1453  (% _mstvisible="1" %)
1454 1454  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1455 1455  
1456 -
1457 1457  (% _mstvisible="1" %)
1458 -(% style="color:#4f81bd" %)**Downlink Command:**
1453 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1459 1459  
1460 1460  (% _mstvisible="1" %)
1461 1461  * There is no downlink command to set to Sleep mode.
1462 1462  
1463 -
1464 -
1465 1465  (% _mstvisible="1" %)
1466 1466  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1467 1467  
... ... @@ -1469,7 +1469,7 @@
1469 1469  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1470 1470  
1471 1471  (% _mstvisible="1" %)
1472 -(% style="color:#4f81bd" %)**AT Command:**
1465 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1473 1473  
1474 1474  (% _mstvisible="1" %)
1475 1475  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1476,7 +1476,7 @@
1476 1476  
1477 1477  
1478 1478  (% _mstvisible="1" %)
1479 -(% style="color:#4f81bd" %)**Downlink Command:**
1472 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1480 1480  
1481 1481  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1482 1482  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1500,7 +1500,7 @@
1500 1500  (% _mstvisible="1" %)
1501 1501  (((
1502 1502  (% _mstvisible="2" %)
1503 -(% style="color:#4f81bd" %)**AT Command:**
1496 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1504 1504  )))
1505 1505  
1506 1506  (% _mstvisible="1" %)
... ... @@ -1508,7 +1508,7 @@
1508 1508  
1509 1509  
1510 1510  (% _mstvisible="1" %)
1511 -(% style="color:#4f81bd" %)**Downlink Command:**
1504 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1512 1512  
1513 1513  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1514 1514  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1524,7 +1524,7 @@
1524 1524  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1525 1525  
1526 1526  (% _mstvisible="1" %)
1527 -(% style="color:#4f81bd" %)**AT Command:**
1520 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1528 1528  
1529 1529  (% _mstvisible="1" %)
1530 1530  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
... ... @@ -1531,7 +1531,7 @@
1531 1531  
1532 1532  
1533 1533  (% _mstvisible="1" %)
1534 -(% style="color:#4f81bd" %)**Downlink Command:**
1527 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1535 1535  
1536 1536  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1537 1537  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1544,7 +1544,7 @@
1544 1544  Feature: Print the sector data from start page to stop page (max is 416 pages).
1545 1545  
1546 1546  (% _mstvisible="1" %)
1547 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1540 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1548 1548  
1549 1549  (% _mstvisible="1" %)
1550 1550  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
... ... @@ -1551,7 +1551,7 @@
1551 1551  
1552 1552  
1553 1553  (% _mstvisible="1" %)
1554 -(% style="color:#4f81bd" %)**Downlink Command:**
1547 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1555 1555  
1556 1556  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1557 1557  No downlink commands for feature
... ... @@ -1564,7 +1564,7 @@
1564 1564  Feature: Print the last few data entries
1565 1565  
1566 1566  (% _mstvisible="1" %)
1567 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1560 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1568 1568  
1569 1569  (% _mstvisible="1" %)
1570 1570  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
... ... @@ -1571,7 +1571,7 @@
1571 1571  
1572 1572  
1573 1573  (% _mstvisible="1" %)
1574 -(% style="color:#4f81bd" %)**Downlink Command:**
1567 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1575 1575  
1576 1576  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1577 1577  No downlink commands for feature
... ... @@ -1584,7 +1584,7 @@
1584 1584  Feature: Clear flash storage for data log feature.
1585 1585  
1586 1586  (% _mstvisible="1" %)
1587 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1580 +(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1588 1588  
1589 1589  (% _mstvisible="1" %)
1590 1590  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
... ... @@ -1591,13 +1591,11 @@
1591 1591  
1592 1592  
1593 1593  (% _mstvisible="1" %)
1594 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1587 +(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**Downlink Command: 0xA3**
1595 1595  
1596 1596  (% _mstvisible="1" %)
1597 1597  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1598 1598  
1599 -
1600 -
1601 1601  (% _mstvisible="1" %)
1602 1602  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1603 1603  
... ... @@ -1606,7 +1606,7 @@
1606 1606  
1607 1607  
1608 1608  (% _mstvisible="1" %)
1609 -(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1600 +(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1610 1610  
1611 1611  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1612 1612  The default factory setting is 0
... ... @@ -1616,13 +1616,11 @@
1616 1616  (% _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
1617 1617  
1618 1618  (% _mstvisible="1" %)
1619 -(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1610 +(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**Downlink Command: 0x34**
1620 1620  
1621 1621  (% _mstvisible="1" %)
1622 1622  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1623 1623  
1624 -
1625 -
1626 1626  (% _mstvisible="1" %)
1627 1627  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1628 1628  
... ... @@ -1662,6 +1662,7 @@
1662 1662  (((
1663 1663  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1664 1664  (((
1654 +(% _msthash="736723" _msttexthash="35479028" %)
1665 1665  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:
1666 1666  [[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]]
1667 1667  )))
... ... @@ -1671,180 +1671,356 @@
1671 1671  )))
1672 1672  
1673 1673  (((
1664 +(% _msthash="736724" _msttexthash="12045098" %)
1674 1674  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]]
1675 1675  )))
1676 1676  
1677 1677  
1678 1678  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1679 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1670 += (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. FAQ(%%) =
1680 1680  
1681 1681  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1682 -== 6.1 How to use AT Command? ==
1673 +== (% _msthash="491075" _msttexthash="437463" %)6.1 How to use AT Command?(%%) ==
1683 1683  
1684 1684  (((
1676 +(% _msthash="736725" _msttexthash="9345674" %)
1685 1685  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.
1686 1686  )))
1687 1687  
1688 -[[image:image-20220530085651-1.png]]
1680 +[[image:image-20220530085651-1.png||_mstalt="429949"]]
1689 1689  
1690 1690  
1691 -**Connection:**
1683 +(% _msthash="506061" _msttexthash="170755" %)**Connection:**
1692 1692  
1685 +(% _msthash="506062" _msttexthash="1187732" %)
1693 1693  ✓** USB to TTL GND <~-~->GND**
1694 1694  
1695 -**✓ USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1696 1696  
1697 -**✓ USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1698 1698  
1699 -**✓ USB to TTL 3.3V <~-~-> D-**
1692 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-**
1700 1700  
1701 1701  
1702 1702  (((
1696 +(% _msthash="736726" _msttexthash="67213055" %)
1703 1703  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.
1704 1704  )))
1705 1705  
1706 1706  (((
1701 +(% _msthash="736727" _msttexthash="1907009" %)
1707 1707  Input password and ATZ to activate LHT65N,As shown below:
1708 1708  )))
1709 1709  
1710 -[[image:image-20220530095701-4.png]]
1705 +[[image:image-20220530095701-4.png||_mstalt="430014"]]
1711 1711  
1712 1712  
1708 +(% _msthash="506066" _msttexthash="544869" %)
1713 1713  AT Command List is as below:
1714 1714  
1715 -AT+<CMD>? : Help on <CMD>
1711 +(% _msthash="506067" _msttexthash="361920" %)
1712 +AT+<CMD>? :  Help on <CMD>
1716 1716  
1717 -AT+<CMD> : Run <CMD>
1714 +(% _msthash="506068" _msttexthash="243061" %)
1715 +AT+<CMD> :  Run <CMD>
1718 1718  
1719 -AT+<CMD>=<value> : Set the value
1717 +(% _msthash="506069" _msttexthash="704197" %)
1718 +AT+<CMD>=<value> :  Set the value
1720 1720  
1721 -AT+<CMD>=? : Get the value
1720 +(% _msthash="506070" _msttexthash="455676" %)
1721 +AT+<CMD>=? :  Get the value
1722 1722  
1723 -AT+DEBUG:Set more info output
1723 +(% _msthash="506071" _msttexthash="670553" %)
1724 +AT+DEBUG:  Set more info output
1724 1724  
1725 -ATZ: Trig a reset of the MCU
1726 +(% _msthash="506072" _msttexthash="485888" %)
1727 +ATZ:  Trig a reset of the MCU
1726 1726  
1727 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1729 +(% _msthash="506073" _msttexthash="2068872" %)
1730 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1728 1728  
1729 -AT+DEUI: Get or Set the Device EUI
1732 +(% _msthash="506074" _msttexthash="689169" %)
1733 +AT+DEUI:  Get or Set the Device EUI
1730 1730  
1731 -AT+DADDR: Get or Set the Device Address
1735 +(% _msthash="506075" _msttexthash="960414" %)
1736 +AT+DADDR:  Get or Set the Device Address
1732 1732  
1733 -AT+APPKEY: Get or Set the Application Key
1738 +(% _msthash="506076" _msttexthash="1079897" %)
1739 +AT+APPKEY:  Get or Set the Application Key
1734 1734  
1735 -AT+NWKSKEY: Get or Set the Network Session Key
1741 +(% _msthash="506077" _msttexthash="1326143" %)
1742 +AT+NWKSKEY:  Get or Set the Network Session Key
1736 1736  
1737 -AT+APPSKEY: Get or Set the Application Session Key
1744 +(% _msthash="506078" _msttexthash="1573000" %)
1745 +AT+APPSKEY:  Get or Set the Application Session Key
1738 1738  
1739 -AT+APPEUI: Get or Set the Application EUI
1747 +(% _msthash="506079" _msttexthash="1041729" %)
1748 +AT+APPEUI:  Get or Set the Application EUI
1740 1740  
1741 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1750 +(% _msthash="506080" _msttexthash="2104206" %)
1751 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1742 1742  
1743 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1753 +(% _msthash="506081" _msttexthash="3369288" %)
1754 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1744 1744  
1745 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1756 +(% _msthash="506082" _msttexthash="1894529" %)
1757 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1746 1746  
1747 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1759 +(% _msthash="506083" _msttexthash="3864172" %)
1760 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1748 1748  
1749 -AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1762 +(% _msthash="506084" _msttexthash="1712204" %)
1763 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1750 1750  
1751 -AT+RX2FQ: Get or Set the Rx2 window frequency
1765 +(% _msthash="506085" _msttexthash="1281202" %)
1766 +AT+RX2FQ:  Get or Set the Rx2 window frequency
1752 1752  
1753 -AT+RX2DR: Get or Set the Rx2 window 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)
1754 1754  
1755 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
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
1756 1756  
1757 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
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
1758 1758  
1759 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
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
1760 1760  
1761 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
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
1762 1762  
1763 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1783 +(% _msthash="506091" _msttexthash="1528683" %)
1784 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1764 1764  
1765 -AT+NWKID: Get or Set the Network ID
1786 +(% _msthash="506092" _msttexthash="757185" %)
1787 +AT+NWKID:  Get or Set the Network ID
1766 1766  
1767 -AT+FCU: Get or Set the Frame Counter Uplink
1789 +(% _msthash="506093" _msttexthash="1156597" %)
1790 +AT+FCU:  Get or Set the Frame Counter Uplink
1768 1768  
1769 -AT+FCD: Get or Set the Frame Counter Downlink
1792 +(% _msthash="506094" _msttexthash="1273987" %)
1793 +AT+FCD:  Get or Set the Frame Counter Downlink
1770 1770  
1771 -AT+CLASS: Get or Set the Device Class
1795 +(% _msthash="506095" _msttexthash="859222" %)
1796 +AT+CLASS:  Get or Set the Device Class
1772 1772  
1773 -AT+JOIN: Join network
1798 +(% _msthash="506096" _msttexthash="384852" %)
1799 +AT+JOIN:  Join network
1774 1774  
1775 -AT+NJS: Get the join status
1801 +(% _msthash="506097" _msttexthash="548626" %)
1802 +AT+NJS:  Get the join status
1776 1776  
1777 -AT+SENDB: Send hexadecimal data along with the application port
1804 +(% _msthash="506098" _msttexthash="2546206" %)
1805 +AT+SENDB:  Send hexadecimal data along with the application port
1778 1778  
1779 -AT+SEND: Send text data along with the application port
1807 +(% _msthash="506099" _msttexthash="1932307" %)
1808 +AT+SEND:  Send text data along with the application port
1780 1780  
1781 -AT+RECVB: Print last received data in binary format (with hexadecimal values)
1810 +(% _msthash="506100" _msttexthash="3560557" %)
1811 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1782 1782  
1783 -AT+RECV: Print last received data in raw format
1813 +(% _msthash="506101" _msttexthash="1429701" %)
1814 +AT+RECV:  Print last received data in raw format
1784 1784  
1785 -AT+VER: Get current image version and Frequency Band
1816 +(% _msthash="506102" _msttexthash="1735981" %)
1817 +AT+VER:  Get current image version and Frequency Band
1786 1786  
1787 -AT+CFM: Get or Set the confirmation mode (0-1)
1819 +(% _msthash="506103" _msttexthash="1189474" %)
1820 +AT+CFM:  Get or Set the confirmation mode (0-1)
1788 1788  
1789 -AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1822 +(% _msthash="506104" _msttexthash="1718210" %)
1823 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1790 1790  
1791 -AT+SNR: Get the SNR of the last received packet
1825 +(% _msthash="506105" _msttexthash="1339403" %)
1826 +AT+SNR:  Get the SNR of the last received packet
1792 1792  
1793 -AT+RSSI: Get the RSSI of the last received packet
1828 +(% _msthash="506106" _msttexthash="1452009" %)
1829 +AT+RSSI:  Get the RSSI of the last received packet
1794 1794  
1795 -AT+TDC: Get or set the application data transmission interval in ms
1831 +(% _msthash="506107" _msttexthash="2768142" %)
1832 +AT+TDC:  Get or set the application data transmission interval in ms
1796 1796  
1797 -AT+PORT: Get or set the application port
1834 +(% _msthash="506108" _msttexthash="1083914" %)
1835 +AT+PORT:  Get or set the application port
1798 1798  
1799 -AT+DISAT: Disable AT commands
1837 +(% _msthash="506109" _msttexthash="622440" %)
1838 +AT+DISAT:  Disable AT commands
1800 1800  
1801 -AT+PWORD: Set password, max 9 digits
1840 +(% _msthash="506110" _msttexthash="868361" %)
1841 +AT+PWORD:  Set password, max 9 digits
1802 1802  
1803 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1843 +(% _msthash="506111" _msttexthash="2210299" %)
1844 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1804 1804  
1805 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1846 +(% _msthash="506112" _msttexthash="2113462" %)
1847 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1806 1806  
1807 -AT+PDTA: Print the sector data from start page to stop page
1849 +(% _msthash="506113" _msttexthash="2087423" %)
1850 +AT+PDTA:  Print the sector data from start page to stop page
1808 1808  
1809 -AT+PLDTA: Print the last few sets of data
1852 +(% _msthash="506114" _msttexthash="1063127" %)
1853 +AT+PLDTA:  Print the last few sets of data
1810 1810  
1811 -AT+CLRDTA: Clear the storage, record position back to 1st
1855 +(% _msthash="506115" _msttexthash="1999426" %)
1856 +AT+CLRDTA:  Clear the storage, record position back to 1st
1812 1812  
1813 -AT+SLEEP: Set sleep mode
1858 +(% _msthash="506116" _msttexthash="442130" %)
1859 +AT+SLEEP:  Set sleep mode
1814 1814  
1815 -AT+EXT: Get or Set external sensor model
1861 +(% _msthash="506117" _msttexthash="1080222" %)
1862 +AT+EXT:  Get or Set external sensor model
1816 1816  
1817 -AT+BAT: Get the current battery voltage in mV
1864 +(% _msthash="506118" _msttexthash="1309490" %)
1865 +AT+BAT:  Get the current battery voltage in mV
1818 1818  
1819 -AT+CFG: Print all configurations
1867 +(% _msthash="506119" _msttexthash="813891" %)
1868 +AT+CFG:  Print all configurations
1820 1820  
1821 -AT+WMOD: Get or Set Work Mode
1870 +(% _msthash="506120" _msttexthash="551707" %)
1871 +AT+WMOD:  Get or Set Work Mode
1822 1822  
1823 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1873 +(% _msthash="506121" _msttexthash="2631499" %)
1874 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1824 1824  
1825 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1876 +(% _msthash="506122" _msttexthash="3907150" %)
1877 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1826 1826  
1827 -AT+SETCNT:Set the count at present
1879 +(% _msthash="506123" _msttexthash="854620" %)
1880 +AT+SETCNT:  Set the count at present
1828 1828  
1829 -AT+RJTDC: Get or set the ReJoin data transmission interval in min
1882 +(% _msthash="506124" _msttexthash="2554877" %)
1883 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1830 1830  
1831 -AT+RPL: Get or set response level
1885 +(% _msthash="506125" _msttexthash="771849" %)
1886 +AT+RPL:  Get or set response level
1832 1832  
1833 -AT+TIMESTAMP: Get or Set UNIX timestamp in second
1888 +(% _msthash="506126" _msttexthash="1484314" %)
1889 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1834 1834  
1835 -AT+LEAPSEC: Get or Set Leap Second
1891 +(% _msthash="506127" _msttexthash="741728" %)
1892 +AT+LEAPSEC:  Get or Set Leap Second
1836 1836  
1837 -AT+SYNCMOD: Get or Set time synchronization method
1894 +(% _msthash="506128" _msttexthash="1694017" %)
1895 +AT+SYNCMOD:  Get or Set time synchronization method
1838 1838  
1839 -AT+SYNCTDC: Get or set time synchronization interval in day
1897 +(% _msthash="506129" _msttexthash="2235948" %)
1898 +AT+SYNCTDC:  Get or set time synchronization interval in day
1840 1840  
1841 -AT+PID: Get or set the PID
1900 +(% _msthash="506130" _msttexthash="425542" %)
1901 +AT+PID:  Get or set the PID
1842 1842  
1903 +
1904 +== (% _msthash="1616654" _msttexthash="1555359" %)6.2 Where to use AT commands and Downlink commands(%%) ==
1905 +
1906 +(% _msthash="506131" _msttexthash="14585714" %)
1907 +AT commands：
1908 +
1909 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1910 +
1911 +(% _msthash="506132" _msttexthash="337922" %)
1912 +Downlink commands:
1913 +
1914 +(% _msthash="506133" _msttexthash="33046" %)
1915 +TTN:
1916 +
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 +
1843 1843  
1844 1844  )))
1845 1845  
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 +== 6.6 How many datalogs can HT65N store at a time ? ==
2006 +
2007 +3328
2008 +
2009 +
2010 +)))
2011 +
1846 1846  (% _mstvisible="1" %)
1847 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
2013 += (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info =
1848 1848  
1849 1849  (% _mstvisible="1" %)
1850 1850  (((
... ... @@ -1918,7 +1918,7 @@
1918 1918  )))
1919 1919  
1920 1920  (% _mstvisible="1" %)
1921 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
2087 += (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info =
1922 1922  
1923 1923  (% _mstvisible="1" %)
1924 1924  (((
... ... @@ -1978,13 +1978,12 @@
1978 1978  
1979 1979  )))
1980 1980  
1981 -= 9. Reference =
2147 += (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
1982 1982  
1983 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
2149 +* [[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"]]
1984 1984  
2151 += (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
1985 1985  
1986 -= 10. FCC Warning =
1987 -
1988 1988  (% _mstvisible="1" %)
1989 1989  (((
1990 1990  (% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
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