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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 132.1
edited by Bei Jinggeng
on 2022/06/15 09:49
Change comment: There is no comment for this version
To version 143.1
edited by Bei Jinggeng
on 2022/06/15 17:16
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220613162008-1.png||height="579" width="379"]]
2 +[[image:image-20220613162008-1.png||_mstalt="428142" height="579" width="379"]]
3 3  
4 4  
5 5  
... ... @@ -589,8 +589,6 @@
589 589  * 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.
590 590  * 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)
591 591  
592 -
593 -
594 594  (% _mstvisible="1" %)
595 595  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
596 596  
... ... @@ -653,9 +653,6 @@
653 653  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
654 654  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.
655 655  
656 -
657 -
658 -
659 659  (% _mstvisible="1" %)
660 660  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
661 661  
... ... @@ -1045,18 +1045,25 @@
1045 1045  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1046 1046  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1047 1047  
1043 +(% _msthash="315237" _msttexthash="1385839" %)
1048 1048  Where the first 11 bytes is for the first entry:
1049 1049  
1046 +(% _msthash="315238" _msttexthash="274846" %)
1050 1050  7FFF089801464160065F97
1051 1051  
1049 +(% _msthash="315239" _msttexthash="617435" %)
1052 1052  Ext sensor data=0x7FFF/100=327.67
1053 1053  
1052 +(% _msthash="315240" _msttexthash="270543" %)
1054 1054  Temp=0x0898/100=22.00
1055 1055  
1055 +(% _msthash="315241" _msttexthash="211783" %)
1056 1056  Hum=0x0146/10=32.6
1057 1057  
1058 +(% _msthash="315242" _msttexthash="1569776" %)
1058 1058  poll message flag & Ext=0x41,means reply data,Ext=1
1059 1059  
1061 +(% _msthash="315243" _msttexthash="1120509" %)
1060 1060  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1061 1061  
1062 1062  
... ... @@ -1150,7 +1150,7 @@
1150 1150  = (% _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(%%) =
1151 1151  
1152 1152  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1153 -== (% _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(%%) ==
1154 1154  
1155 1155  (% _mstvisible="1" %)
1156 1156  [[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"]]
... ... @@ -1167,9 +1167,6 @@
1167 1167  * -55°C to 125°C
1168 1168  * Working voltage 2.35v ~~ 5v
1169 1169  
1170 -
1171 -
1172 -
1173 1173  (% _mstvisible="1" style="text-align: left;" %)
1174 1174  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1175 1175  
... ... @@ -1187,7 +1187,7 @@
1187 1187  )))
1188 1188  * (% _mstvisible="3" %)
1189 1189  (((
1190 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1189 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %)
1191 1191  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1192 1192  )))
1193 1193  
... ... @@ -1206,7 +1206,7 @@
1206 1206  (% _mstvisible="1" %)
1207 1207  (((
1208 1208  (% _mstvisible="2" style="text-align: left;" %)
1209 -(% _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" %)* (% _mstmutation="1" _msthash="506249" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %).
1210 1210  )))
1211 1211  
1212 1212  (% _mstvisible="1" %)
... ... @@ -1229,7 +1229,7 @@
1229 1229  
1230 1230  (% _mstvisible="1" %)
1231 1231  (((
1232 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1231 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %)
1233 1233  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]]
1234 1234  )))
1235 1235  
... ... @@ -1242,7 +1242,7 @@
1242 1242  (% _mstvisible="1" %)
1243 1243  (((
1244 1244  (% _mstvisible="2" style="text-align: left;" %)
1245 -(% _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**
1246 1246  )))
1247 1247  
1248 1248  (% _mstvisible="1" %)
... ... @@ -1262,7 +1262,7 @@
1262 1262  Feature: Change LoRaWAN End Node Transmit Interval.
1263 1263  
1264 1264  (% _mstvisible="1" style="text-align: left;" %)
1265 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1264 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC**
1266 1266  
1267 1267  (% _mstvisible="1" %)
1268 1268  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1273,7 +1273,7 @@
1273 1273  
1274 1274  
1275 1275  (% _mstvisible="2" style="text-align: left;" %)
1276 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1275 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01**
1277 1277  )))
1278 1278  
1279 1279  (% _mstvisible="1" %)
... ... @@ -1311,7 +1311,7 @@
1311 1311  Feature: Change External Sensor Mode.
1312 1312  
1313 1313  (% _mstvisible="1" style="text-align: left;" %)
1314 -(% style="color:#4f81bd" %)**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"]]
... ... @@ -1322,7 +1322,7 @@
1322 1322  
1323 1323  
1324 1324  (% _mstvisible="2" style="text-align: left;" %)
1325 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1324 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2**
1326 1326  )))
1327 1327  
1328 1328  (% _mstvisible="1" %)
... ... @@ -1372,7 +1372,7 @@
1372 1372  PID is default set to disable (0)
1373 1373  
1374 1374  (% _mstvisible="1" style="text-align: left;" %)
1375 -(% style="color:#4f81bd" %)**AT Command:**
1374 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1376 1376  
1377 1377  (% _mstvisible="1" %)
1378 1378  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
... ... @@ -1379,15 +1379,12 @@
1379 1379  
1380 1380  
1381 1381  (% _mstvisible="1" style="text-align: left;" %)
1382 -(% style="color:#4f81bd" %)**Downlink Command:**
1381 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1383 1383  
1384 1384  (% _mstvisible="1" %)
1385 1385  * 0xA800  **~-~->** AT+PID=0
1386 1386  * 0xA801     **~-~->** AT+PID=1
1387 1387  
1388 -
1389 -
1390 -
1391 1391  (% _mstvisible="1" style="text-align: left;" %)
1392 1392  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1393 1393  
... ... @@ -1395,7 +1395,7 @@
1395 1395  Feature: Set device password, max 9 digits
1396 1396  
1397 1397  (% _mstvisible="1" style="text-align: left;" %)
1398 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1394 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD**
1399 1399  
1400 1400  (% _mstvisible="1" %)
1401 1401  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1406,7 +1406,7 @@
1406 1406  
1407 1407  
1408 1408  (% _mstvisible="2" style="text-align: left;" %)
1409 -(% style="color:#4f81bd" %)**Downlink Command:**
1405 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1410 1410  )))
1411 1411  
1412 1412  (% _mstvisible="1" %)
... ... @@ -1425,7 +1425,7 @@
1425 1425  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1426 1426  
1427 1427  (% _mstvisible="1" style="text-align: left;" %)
1428 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1424 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT**
1429 1429  
1430 1430  (% _mstvisible="1" %)
1431 1431  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1432,7 +1432,7 @@
1432 1432  
1433 1433  
1434 1434  (% _mstvisible="1" style="text-align: left;" %)
1435 -(% style="color:#4f81bd" %)**Downlink Command:**
1431 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1436 1436  
1437 1437  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1438 1438  No downlink command for this feature.
... ... @@ -1444,22 +1444,21 @@
1444 1444  (% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1445 1445  Feature: Set device to sleep mode
1446 1446  
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 +
1447 1447  (% _mstvisible="1" style="text-align: left;" %)
1448 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1447 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1449 1449  
1450 1450  (% _mstvisible="1" %)
1451 1451  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1452 1452  
1453 -
1454 1454  (% _mstvisible="1" %)
1455 -(% style="color:#4f81bd" %)**Downlink Command:**
1453 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1456 1456  
1457 1457  (% _mstvisible="1" %)
1458 1458  * There is no downlink command to set to Sleep mode.
1459 1459  
1460 -
1461 -
1462 -
1463 1463  (% _mstvisible="1" %)
1464 1464  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1465 1465  
... ... @@ -1467,7 +1467,7 @@
1467 1467  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1468 1468  
1469 1469  (% _mstvisible="1" %)
1470 -(% style="color:#4f81bd" %)**AT Command:**
1465 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1471 1471  
1472 1472  (% _mstvisible="1" %)
1473 1473  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1474,7 +1474,7 @@
1474 1474  
1475 1475  
1476 1476  (% _mstvisible="1" %)
1477 -(% style="color:#4f81bd" %)**Downlink Command:**
1472 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1478 1478  
1479 1479  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1480 1480  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1498,7 +1498,7 @@
1498 1498  (% _mstvisible="1" %)
1499 1499  (((
1500 1500  (% _mstvisible="2" %)
1501 -(% style="color:#4f81bd" %)**AT Command:**
1496 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1502 1502  )))
1503 1503  
1504 1504  (% _mstvisible="1" %)
... ... @@ -1506,7 +1506,7 @@
1506 1506  
1507 1507  
1508 1508  (% _mstvisible="1" %)
1509 -(% style="color:#4f81bd" %)**Downlink Command:**
1504 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1510 1510  
1511 1511  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1512 1512  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1522,7 +1522,7 @@
1522 1522  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1523 1523  
1524 1524  (% _mstvisible="1" %)
1525 -(% style="color:#4f81bd" %)**AT Command:**
1520 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1526 1526  
1527 1527  (% _mstvisible="1" %)
1528 1528  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
... ... @@ -1529,7 +1529,7 @@
1529 1529  
1530 1530  
1531 1531  (% _mstvisible="1" %)
1532 -(% style="color:#4f81bd" %)**Downlink Command:**
1527 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1533 1533  
1534 1534  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1535 1535  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1542,7 +1542,7 @@
1542 1542  Feature: Print the sector data from start page to stop page (max is 416 pages).
1543 1543  
1544 1544  (% _mstvisible="1" %)
1545 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1540 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1546 1546  
1547 1547  (% _mstvisible="1" %)
1548 1548  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
... ... @@ -1549,7 +1549,7 @@
1549 1549  
1550 1550  
1551 1551  (% _mstvisible="1" %)
1552 -(% style="color:#4f81bd" %)**Downlink Command:**
1547 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1553 1553  
1554 1554  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1555 1555  No downlink commands for feature
... ... @@ -1562,7 +1562,7 @@
1562 1562  Feature: Print the last few data entries
1563 1563  
1564 1564  (% _mstvisible="1" %)
1565 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1560 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1566 1566  
1567 1567  (% _mstvisible="1" %)
1568 1568  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
... ... @@ -1569,7 +1569,7 @@
1569 1569  
1570 1570  
1571 1571  (% _mstvisible="1" %)
1572 -(% style="color:#4f81bd" %)**Downlink Command:**
1567 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1573 1573  
1574 1574  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1575 1575  No downlink commands for feature
... ... @@ -1582,7 +1582,7 @@
1582 1582  Feature: Clear flash storage for data log feature.
1583 1583  
1584 1584  (% _mstvisible="1" %)
1585 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1580 +(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1586 1586  
1587 1587  (% _mstvisible="1" %)
1588 1588  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
... ... @@ -1589,14 +1589,11 @@
1589 1589  
1590 1590  
1591 1591  (% _mstvisible="1" %)
1592 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1587 +(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**Downlink Command: 0xA3**
1593 1593  
1594 1594  (% _mstvisible="1" %)
1595 1595  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1596 1596  
1597 -
1598 -
1599 -
1600 1600  (% _mstvisible="1" %)
1601 1601  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1602 1602  
... ... @@ -1605,7 +1605,7 @@
1605 1605  
1606 1606  
1607 1607  (% _mstvisible="1" %)
1608 -(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1600 +(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1609 1609  
1610 1610  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1611 1611  The default factory setting is 0
... ... @@ -1615,14 +1615,11 @@
1615 1615  (% _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
1616 1616  
1617 1617  (% _mstvisible="1" %)
1618 -(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1610 +(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**Downlink Command: 0x34**
1619 1619  
1620 1620  (% _mstvisible="1" %)
1621 1621  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1622 1622  
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  )))
... ... @@ -1671,207 +1671,351 @@
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  
1711 +(% _msthash="506067" _msttexthash="361920" %)
1715 1715  AT+<CMD>? :  Help on <CMD>
1716 1716  
1714 +(% _msthash="506068" _msttexthash="243061" %)
1717 1717  AT+<CMD> :  Run <CMD>
1718 1718  
1717 +(% _msthash="506069" _msttexthash="704197" %)
1719 1719  AT+<CMD>=<value> :  Set the value
1720 1720  
1720 +(% _msthash="506070" _msttexthash="455676" %)
1721 1721  AT+<CMD>=? :  Get the value
1722 1722  
1723 +(% _msthash="506071" _msttexthash="670553" %)
1723 1723  AT+DEBUG:  Set more info output
1724 1724  
1726 +(% _msthash="506072" _msttexthash="485888" %)
1725 1725  ATZ:  Trig a reset of the MCU
1726 1726  
1729 +(% _msthash="506073" _msttexthash="2068872" %)
1727 1727  AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1728 1728  
1732 +(% _msthash="506074" _msttexthash="689169" %)
1729 1729  AT+DEUI:  Get or Set the Device EUI
1730 1730  
1735 +(% _msthash="506075" _msttexthash="960414" %)
1731 1731  AT+DADDR:  Get or Set the Device Address
1732 1732  
1738 +(% _msthash="506076" _msttexthash="1079897" %)
1733 1733  AT+APPKEY:  Get or Set the Application Key
1734 1734  
1741 +(% _msthash="506077" _msttexthash="1326143" %)
1735 1735  AT+NWKSKEY:  Get or Set the Network Session Key
1736 1736  
1744 +(% _msthash="506078" _msttexthash="1573000" %)
1737 1737  AT+APPSKEY:  Get or Set the Application Session Key
1738 1738  
1747 +(% _msthash="506079" _msttexthash="1041729" %)
1739 1739  AT+APPEUI:  Get or Set the Application EUI
1740 1740  
1750 +(% _msthash="506080" _msttexthash="2104206" %)
1741 1741  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1742 1742  
1753 +(% _msthash="506081" _msttexthash="3369288" %)
1743 1743  AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1744 1744  
1756 +(% _msthash="506082" _msttexthash="1894529" %)
1745 1745  AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1746 1746  
1759 +(% _msthash="506083" _msttexthash="3864172" %)
1747 1747  AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1748 1748  
1762 +(% _msthash="506084" _msttexthash="1712204" %)
1749 1749  AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1750 1750  
1765 +(% _msthash="506085" _msttexthash="1281202" %)
1751 1751  AT+RX2FQ:  Get or Set the Rx2 window frequency
1752 1752  
1768 +(% _msthash="506086" _msttexthash="2796781" %)
1753 1753  AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1754 1754  
1771 +(% _msthash="506087" _msttexthash="3285165" %)
1755 1755  AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1756 1756  
1774 +(% _msthash="506088" _msttexthash="3286179" %)
1757 1757  AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1758 1758  
1777 +(% _msthash="506089" _msttexthash="4703803" %)
1759 1759  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  
1780 +(% _msthash="506090" _msttexthash="4704999" %)
1761 1761  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  
1783 +(% _msthash="506091" _msttexthash="1528683" %)
1763 1763  AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1764 1764  
1786 +(% _msthash="506092" _msttexthash="757185" %)
1765 1765  AT+NWKID:  Get or Set the Network ID
1766 1766  
1789 +(% _msthash="506093" _msttexthash="1156597" %)
1767 1767  AT+FCU:  Get or Set the Frame Counter Uplink
1768 1768  
1792 +(% _msthash="506094" _msttexthash="1273987" %)
1769 1769  AT+FCD:  Get or Set the Frame Counter Downlink
1770 1770  
1795 +(% _msthash="506095" _msttexthash="859222" %)
1771 1771  AT+CLASS:  Get or Set the Device Class
1772 1772  
1798 +(% _msthash="506096" _msttexthash="384852" %)
1773 1773  AT+JOIN:  Join network
1774 1774  
1801 +(% _msthash="506097" _msttexthash="548626" %)
1775 1775  AT+NJS:  Get the join status
1776 1776  
1804 +(% _msthash="506098" _msttexthash="2546206" %)
1777 1777  AT+SENDB:  Send hexadecimal data along with the application port
1778 1778  
1807 +(% _msthash="506099" _msttexthash="1932307" %)
1779 1779  AT+SEND:  Send text data along with the application port
1780 1780  
1810 +(% _msthash="506100" _msttexthash="3560557" %)
1781 1781  AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1782 1782  
1813 +(% _msthash="506101" _msttexthash="1429701" %)
1783 1783  AT+RECV:  Print last received data in raw format
1784 1784  
1816 +(% _msthash="506102" _msttexthash="1735981" %)
1785 1785  AT+VER:  Get current image version and Frequency Band
1786 1786  
1819 +(% _msthash="506103" _msttexthash="1189474" %)
1787 1787  AT+CFM:  Get or Set the confirmation mode (0-1)
1788 1788  
1822 +(% _msthash="506104" _msttexthash="1718210" %)
1789 1789  AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1790 1790  
1825 +(% _msthash="506105" _msttexthash="1339403" %)
1791 1791  AT+SNR:  Get the SNR of the last received packet
1792 1792  
1828 +(% _msthash="506106" _msttexthash="1452009" %)
1793 1793  AT+RSSI:  Get the RSSI of the last received packet
1794 1794  
1831 +(% _msthash="506107" _msttexthash="2768142" %)
1795 1795  AT+TDC:  Get or set the application data transmission interval in ms
1796 1796  
1834 +(% _msthash="506108" _msttexthash="1083914" %)
1797 1797  AT+PORT:  Get or set the application port
1798 1798  
1837 +(% _msthash="506109" _msttexthash="622440" %)
1799 1799  AT+DISAT:  Disable AT commands
1800 1800  
1840 +(% _msthash="506110" _msttexthash="868361" %)
1801 1801  AT+PWORD:  Set password, max 9 digits
1802 1802  
1843 +(% _msthash="506111" _msttexthash="2210299" %)
1803 1803  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1804 1804  
1846 +(% _msthash="506112" _msttexthash="2113462" %)
1805 1805  AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1806 1806  
1849 +(% _msthash="506113" _msttexthash="2087423" %)
1807 1807  AT+PDTA:  Print the sector data from start page to stop page
1808 1808  
1852 +(% _msthash="506114" _msttexthash="1063127" %)
1809 1809  AT+PLDTA:  Print the last few sets of data
1810 1810  
1855 +(% _msthash="506115" _msttexthash="1999426" %)
1811 1811  AT+CLRDTA:  Clear the storage, record position back to 1st
1812 1812  
1858 +(% _msthash="506116" _msttexthash="442130" %)
1813 1813  AT+SLEEP:  Set sleep mode
1814 1814  
1861 +(% _msthash="506117" _msttexthash="1080222" %)
1815 1815  AT+EXT:  Get or Set external sensor model
1816 1816  
1864 +(% _msthash="506118" _msttexthash="1309490" %)
1817 1817  AT+BAT:  Get the current battery voltage in mV
1818 1818  
1867 +(% _msthash="506119" _msttexthash="813891" %)
1819 1819  AT+CFG:  Print all configurations
1820 1820  
1870 +(% _msthash="506120" _msttexthash="551707" %)
1821 1821  AT+WMOD:  Get or Set Work Mode
1822 1822  
1873 +(% _msthash="506121" _msttexthash="2631499" %)
1823 1823  AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1824 1824  
1876 +(% _msthash="506122" _msttexthash="3907150" %)
1825 1825  AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1826 1826  
1879 +(% _msthash="506123" _msttexthash="854620" %)
1827 1827  AT+SETCNT:  Set the count at present
1828 1828  
1882 +(% _msthash="506124" _msttexthash="2554877" %)
1829 1829  AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1830 1830  
1885 +(% _msthash="506125" _msttexthash="771849" %)
1831 1831  AT+RPL:  Get or set response level
1832 1832  
1888 +(% _msthash="506126" _msttexthash="1484314" %)
1833 1833  AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1834 1834  
1891 +(% _msthash="506127" _msttexthash="741728" %)
1835 1835  AT+LEAPSEC:  Get or Set Leap Second
1836 1836  
1894 +(% _msthash="506128" _msttexthash="1694017" %)
1837 1837  AT+SYNCMOD:  Get or Set time synchronization method
1838 1838  
1897 +(% _msthash="506129" _msttexthash="2235948" %)
1839 1839  AT+SYNCTDC:  Get or set time synchronization interval in day
1840 1840  
1900 +(% _msthash="506130" _msttexthash="425542" %)
1841 1841  AT+PID:  Get or set the PID
1842 1842  
1843 1843  
1844 -== 6.2 Where to use AT commands and Downlink commands ==
1904 +== (% _msthash="1616654" _msttexthash="1555359" %)6.2 Where to use AT commands and Downlink commands(%%) ==
1845 1845  
1906 +(% _msthash="506131" _msttexthash="14585714" %)
1846 1846  AT commands：
1847 1847  
1848 -[[image:image-20220615092034-1.png]]
1909 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1849 1849  
1911 +(% _msthash="506132" _msttexthash="337922" %)
1850 1850  Downlink commands:
1851 1851  
1914 +(% _msthash="506133" _msttexthash="33046" %)
1852 1852  TTN:
1853 1853  
1854 -[[image:image-20220615092124-2.png]]
1917 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1855 1855  
1919 +(% _msthash="506134" _msttexthash="11113791" %)
1856 1856  Helium：
1857 1857  
1858 -[[image:image-20220615092551-3.png]]
1922 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1859 1859  
1924 +(% _msthash="506135" _msttexthash="4159844" %)
1860 1860  Chirpstack:The downlink window will not be displayed until the network is accessed
1861 1861  
1862 -[[image:image-20220615094850-6.png]]
1927 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
1863 1863  
1864 -[[image:image-20220615094904-7.png]]
1929 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1865 1865  
1931 +(% _msthash="506136" _msttexthash="39286" %)
1866 1866  Aws:
1867 1867  
1868 -[[image:image-20220615092939-4.png]]
1934 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1869 1869  
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 +
1870 1870  
1871 1871  )))
1872 1872  
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" %)**步骤2**(%%)：下载LHT65N映像文件。
1994 +
1995 +
1996 +(% _msthash="506147" _msttexthash="188083584" %)
1997 +(% _istranslated="1" %)**第3步：**(%%)选择设备的串行端口和波特率以及需要升级的固件。
1998 +
1999 +[[image:image-20220615171334-6.png]]
2000 +
2001 +
2002 +(% _istranslated="1" _mstmutation="1" %)**第 4 步：**(%%)单击“开始”
2003 +
2004 +
2005 +)))
2006 +
1873 1873  (% _mstvisible="1" %)
1874 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
2008 += (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. 订单信息(%%) =
1875 1875  
1876 1876  (% _mstvisible="1" %)
1877 1877  (((
... ... @@ -1945,7 +1945,7 @@
1945 1945  )))
1946 1946  
1947 1947  (% _mstvisible="1" %)
1948 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
2082 += (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. 包装信息(%%) =
1949 1949  
1950 1950  (% _mstvisible="1" %)
1951 1951  (((
... ... @@ -2005,13 +2005,12 @@
2005 2005  
2006 2006  )))
2007 2007  
2008 -= 9. Reference =
2142 += (% _msthash="184782" _msttexthash="16007771" %)9. 参考资料(%%) =
2009 2009  
2010 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
2144 +* [[数据表、照片、解码器、固件>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2011 2011  
2146 += (% _msthash="216320" _msttexthash="10002096" %)10. FCC 警告(%%) =
2012 2012  
2013 -= 10. FCC Warning =
2014 -
2015 2015  (% _mstvisible="1" %)
2016 2016  (((
2017 2017  (% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
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