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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 134.1
edited by Bei Jinggeng
on 2022/06/15 14:56
Change comment: There is no comment for this version
To version 119.21
edited by Xiaoling
on 2022/06/09 18:18
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -1,10 +1,13 @@
1 -(% style="text-align:center" %)
2 -[[image:image-20220613162008-1.png||height="579" width="379"]]
1 +(% _mstvisible="2" style="text-align:center" %)
2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]]
3 3  
4 4  
5 +(% _mstvisible="1" %)
6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
5 5  
6 6  
7 7  
10 +
8 8  (% _mstvisible="1" %)
9 9  (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
10 10  
... ... @@ -74,6 +74,7 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
80 +
77 77  (% _mstvisible="1" %)
78 78  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
79 79  
... ... @@ -272,7 +272,6 @@
272 272  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
273 273  
274 274  
275 -
276 276  (% _mstvisible="1" %)
277 277  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
278 278  
... ... @@ -283,7 +283,6 @@
283 283  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
284 284  
285 285  
286 -
287 287  (% _mstvisible="1" %)
288 288  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
289 289  
... ... @@ -362,6 +362,8 @@
362 362  * The 7th byte (EXT #): defines the external sensor model.
363 363  * 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.)
364 364  
367 +
368 +
365 365  (% _mstvisible="1" %)
366 366  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
367 367  
... ... @@ -398,6 +398,8 @@
398 398  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
399 399  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
400 400  
405 +
406 +
401 401  (% _mstvisible="1" %)
402 402  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
403 403  
... ... @@ -413,6 +413,8 @@
413 413  (% _mstvisible="1" %)
414 414  * Temperature:  (0xF5C6-65536)/100=-26.18℃
415 415  
422 +
423 +
416 416  (% _mstvisible="1" %)
417 417  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
418 418  
... ... @@ -422,6 +422,7 @@
422 422  (% _mstvisible="1" %)
423 423  * Humidity:    0x025C/10=60.4%
424 424  
433 +
425 425  (% _mstvisible="1" %)
426 426  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
427 427  
... ... @@ -548,6 +548,7 @@
548 548  )))
549 549  )))
550 550  
560 +
551 551  (% _mstvisible="1" %)
552 552  * (% _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**
553 553  
... ... @@ -578,6 +578,7 @@
578 578  
579 579  )))
580 580  
591 +
581 581  (% _mstvisible="1" %)
582 582  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
583 583  
... ... @@ -589,6 +589,7 @@
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  
603 +
592 592  (% _mstvisible="1" %)
593 593  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
594 594  
... ... @@ -905,6 +905,7 @@
905 905  )))
906 906  )))
907 907  
920 +
908 908  (% _mstvisible="1" %)
909 909  (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
910 910  
... ... @@ -1127,14 +1127,11 @@
1127 1127  (((
1128 1128  (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1129 1129  For each success downlink, the PURPLE LED will blink once
1143 +)))
1130 1130  
1131 1131  
1132 1132  
1133 1133  
1134 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1135 -
1136 -)))
1137 -
1138 1138  (% _mstvisible="1" style="text-align: left;" %)
1139 1139  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1140 1140  
... ... @@ -1164,6 +1164,7 @@
1164 1164  * Working voltage 2.35v ~~ 5v
1165 1165  
1166 1166  
1177 +
1167 1167  (% _mstvisible="1" style="text-align: left;" %)
1168 1168  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1169 1169  
... ... @@ -1244,7 +1244,6 @@
1244 1244  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1245 1245  These commands are only valid for LHT65N, as below:
1246 1246  
1247 -
1248 1248  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1249 1249  
1250 1250  )))
... ... @@ -1256,7 +1256,7 @@
1256 1256  Feature: Change LoRaWAN End Node Transmit Interval.
1257 1257  
1258 1258  (% _mstvisible="1" style="text-align: left;" %)
1259 -(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1269 +(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
1260 1260  
1261 1261  (% _mstvisible="1" %)
1262 1262  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1267,7 +1267,7 @@
1267 1267  
1268 1268  
1269 1269  (% _mstvisible="2" style="text-align: left;" %)
1270 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1280 +(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
1271 1271  )))
1272 1272  
1273 1273  (% _mstvisible="1" %)
... ... @@ -1305,7 +1305,7 @@
1305 1305  Feature: Change External Sensor Mode.
1306 1306  
1307 1307  (% _mstvisible="1" style="text-align: left;" %)
1308 -(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1318 +(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
1309 1309  
1310 1310  (% _mstvisible="1" %)
1311 1311  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1316,7 +1316,7 @@
1316 1316  
1317 1317  
1318 1318  (% _mstvisible="2" style="text-align: left;" %)
1319 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1329 +(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
1320 1320  )))
1321 1321  
1322 1322  (% _mstvisible="1" %)
... ... @@ -1366,14 +1366,13 @@
1366 1366  PID is default set to disable (0)
1367 1367  
1368 1368  (% _mstvisible="1" style="text-align: left;" %)
1369 -(% style="color:#4f81bd" %)**AT Command:**
1379 +(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1370 1370  
1371 1371  (% _mstvisible="1" %)
1372 1372  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1373 1373  
1374 -
1375 1375  (% _mstvisible="1" style="text-align: left;" %)
1376 -(% style="color:#4f81bd" %)**Downlink Command:**
1385 +(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1377 1377  
1378 1378  (% _mstvisible="1" %)
1379 1379  * 0xA800  **~-~->** AT+PID=0
... ... @@ -1380,6 +1380,7 @@
1380 1380  * 0xA801     **~-~->** AT+PID=1
1381 1381  
1382 1382  
1392 +
1383 1383  (% _mstvisible="1" style="text-align: left;" %)
1384 1384  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1385 1385  
... ... @@ -1387,7 +1387,7 @@
1387 1387  Feature: Set device password, max 9 digits
1388 1388  
1389 1389  (% _mstvisible="1" style="text-align: left;" %)
1390 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1400 +(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
1391 1391  
1392 1392  (% _mstvisible="1" %)
1393 1393  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1398,7 +1398,7 @@
1398 1398  
1399 1399  
1400 1400  (% _mstvisible="2" style="text-align: left;" %)
1401 -(% style="color:#4f81bd" %)**Downlink Command:**
1411 +(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
1402 1402  )))
1403 1403  
1404 1404  (% _mstvisible="1" %)
... ... @@ -1417,7 +1417,7 @@
1417 1417  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1418 1418  
1419 1419  (% _mstvisible="1" style="text-align: left;" %)
1420 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1430 +(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
1421 1421  
1422 1422  (% _mstvisible="1" %)
1423 1423  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1424,7 +1424,7 @@
1424 1424  
1425 1425  
1426 1426  (% _mstvisible="1" style="text-align: left;" %)
1427 -(% style="color:#4f81bd" %)**Downlink Command:**
1437 +(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1428 1428  
1429 1429  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1430 1430  No downlink command for this feature.
... ... @@ -1437,7 +1437,7 @@
1437 1437  Feature: Set device to sleep mode
1438 1438  
1439 1439  (% _mstvisible="1" style="text-align: left;" %)
1440 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1450 +(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
1441 1441  
1442 1442  (% _mstvisible="1" %)
1443 1443  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
... ... @@ -1444,12 +1444,13 @@
1444 1444  
1445 1445  
1446 1446  (% _mstvisible="1" %)
1447 -(% style="color:#4f81bd" %)**Downlink Command:**
1457 +(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1448 1448  
1449 1449  (% _mstvisible="1" %)
1450 1450  * There is no downlink command to set to Sleep mode.
1451 1451  
1452 1452  
1463 +
1453 1453  (% _mstvisible="1" %)
1454 1454  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1455 1455  
... ... @@ -1457,7 +1457,7 @@
1457 1457  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1458 1458  
1459 1459  (% _mstvisible="1" %)
1460 -(% style="color:#4f81bd" %)**AT Command:**
1471 +(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1461 1461  
1462 1462  (% _mstvisible="1" %)
1463 1463  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1464,7 +1464,7 @@
1464 1464  
1465 1465  
1466 1466  (% _mstvisible="1" %)
1467 -(% style="color:#4f81bd" %)**Downlink Command:**
1478 +(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1468 1468  
1469 1469  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1470 1470  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1488,7 +1488,7 @@
1488 1488  (% _mstvisible="1" %)
1489 1489  (((
1490 1490  (% _mstvisible="2" %)
1491 -(% style="color:#4f81bd" %)**AT Command:**
1502 +(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
1492 1492  )))
1493 1493  
1494 1494  (% _mstvisible="1" %)
... ... @@ -1496,7 +1496,7 @@
1496 1496  
1497 1497  
1498 1498  (% _mstvisible="1" %)
1499 -(% style="color:#4f81bd" %)**Downlink Command:**
1510 +(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1500 1500  
1501 1501  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1502 1502  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1512,7 +1512,7 @@
1512 1512  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1513 1513  
1514 1514  (% _mstvisible="1" %)
1515 -(% style="color:#4f81bd" %)**AT Command:**
1526 +(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1516 1516  
1517 1517  (% _mstvisible="1" %)
1518 1518  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
... ... @@ -1519,7 +1519,7 @@
1519 1519  
1520 1520  
1521 1521  (% _mstvisible="1" %)
1522 -(% style="color:#4f81bd" %)**Downlink Command:**
1533 +(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1523 1523  
1524 1524  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1525 1525  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1532,7 +1532,7 @@
1532 1532  Feature: Print the sector data from start page to stop page (max is 416 pages).
1533 1533  
1534 1534  (% _mstvisible="1" %)
1535 -(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1546 +(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
1536 1536  
1537 1537  (% _mstvisible="1" %)
1538 1538  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
... ... @@ -1539,7 +1539,7 @@
1539 1539  
1540 1540  
1541 1541  (% _mstvisible="1" %)
1542 -(% style="color:#4f81bd" %)**Downlink Command:**
1553 +(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1543 1543  
1544 1544  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1545 1545  No downlink commands for feature
... ... @@ -1552,7 +1552,7 @@
1552 1552  Feature: Print the last few data entries
1553 1553  
1554 1554  (% _mstvisible="1" %)
1555 -(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1566 +(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
1556 1556  
1557 1557  (% _mstvisible="1" %)
1558 1558  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
... ... @@ -1559,7 +1559,7 @@
1559 1559  
1560 1560  
1561 1561  (% _mstvisible="1" %)
1562 -(% style="color:#4f81bd" %)**Downlink Command:**
1573 +(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1563 1563  
1564 1564  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1565 1565  No downlink commands for feature
... ... @@ -1572,7 +1572,7 @@
1572 1572  Feature: Clear flash storage for data log feature.
1573 1573  
1574 1574  (% _mstvisible="1" %)
1575 -(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1586 +(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
1576 1576  
1577 1577  (% _mstvisible="1" %)
1578 1578  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
... ... @@ -1579,12 +1579,13 @@
1579 1579  
1580 1580  
1581 1581  (% _mstvisible="1" %)
1582 -(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1593 +(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
1583 1583  
1584 1584  (% _mstvisible="1" %)
1585 1585  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1586 1586  
1587 1587  
1599 +
1588 1588  (% _mstvisible="1" %)
1589 1589  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1590 1590  
... ... @@ -1593,7 +1593,7 @@
1593 1593  
1594 1594  
1595 1595  (% _mstvisible="1" %)
1596 -(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1608 +(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1597 1597  
1598 1598  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1599 1599  The default factory setting is 0
... ... @@ -1602,13 +1602,15 @@
1602 1602  (% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1603 1603  (% _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
1604 1604  
1617 +
1605 1605  (% _mstvisible="1" %)
1606 -(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1619 +(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1607 1607  
1608 1608  (% _mstvisible="1" %)
1609 1609  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1610 1610  
1611 1611  
1625 +
1612 1612  (% _mstvisible="1" %)
1613 1613  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1614 1614  
... ... @@ -1647,18 +1647,11 @@
1647 1647  (% _mstvisible="1" %)
1648 1648  (((
1649 1649  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1650 -(((
1651 1651  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:
1652 1652  [[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]]
1653 -)))
1654 1654  
1655 -(((
1656 -
1657 -)))
1658 1658  
1659 -(((
1660 1660  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]]
1661 -)))
1662 1662  
1663 1663  
1664 1664  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
... ... @@ -1667,31 +1667,34 @@
1667 1667  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1668 1668  == 6.1 How to use AT Command? ==
1669 1669  
1670 -(((
1671 -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.
1672 -)))
1677 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1673 1673  
1679 +connect to LHT65 for using AT command, as below.
1680 +
1674 1674  [[image:image-20220530085651-1.png]]
1675 1675  
1676 1676  
1677 -**Connection:**
1684 +Connection:
1678 1678  
1679 -✓** USB to TTL GND <~-~->GND**
1686 +✓ USB to TTL GND <~-~->GND
1680 1680  
1681 -**✓ USB to TTL RXD <~-~-> D+**
1688 +✓ USB to TTL RXD <~-~-> D+
1682 1682  
1683 -**✓ USB to TTL TXD <~-~-> A11**
1690 +✓ USB to TTL TXD <~-~-> A11
1684 1684  
1685 -**✓ USB to TTL 3.3V <~-~-> D-**
1692 +✓ USB to TTL 3.3V <~-~-> D-
1686 1686  
1694 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1687 1687  
1688 -(((
1689 -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.
1690 -)))
1696 +access serial console for LHT65N. The AT commands are disable by default and need to enter
1691 1691  
1692 -(((
1698 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1699 +
1700 +user need to input password again. User can use AT+DISAT command to disable AT command
1701 +
1702 +before timeout.
1703 +
1693 1693  Input password and ATZ to activate LHT65N,As shown below:
1694 -)))
1695 1695  
1696 1696  [[image:image-20220530095701-4.png]]
1697 1697  
... ... @@ -1698,164 +1698,139 @@
1698 1698  
1699 1699  AT Command List is as below:
1700 1700  
1701 -AT+<CMD>? :  Help on <CMD>
1711 +AT+<CMD>? : Help on <CMD>
1702 1702  
1703 -AT+<CMD> :  Run <CMD>
1713 +AT+<CMD> : Run <CMD>
1704 1704  
1705 -AT+<CMD>=<value> :  Set the value
1715 +AT+<CMD>=<value> : Set the value
1706 1706  
1707 -AT+<CMD>=? :  Get the value
1717 +AT+<CMD>=? : Get the value
1708 1708  
1709 -AT+DEBUG:  Set more info output
1719 +AT+DEBUG:Set more info output
1710 1710  
1711 -ATZ:  Trig a reset of the MCU
1721 +ATZ: Trig a reset of the MCU
1712 1712  
1713 -AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1723 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1714 1714  
1715 -AT+DEUI:  Get or Set the Device EUI
1725 +AT+DEUI: Get or Set the Device EUI
1716 1716  
1717 -AT+DADDR:  Get or Set the Device Address
1727 +AT+DADDR: Get or Set the Device Address
1718 1718  
1719 -AT+APPKEY:  Get or Set the Application Key
1729 +AT+APPKEY: Get or Set the Application Key
1720 1720  
1721 -AT+NWKSKEY:  Get or Set the Network Session Key
1731 +AT+NWKSKEY: Get or Set the Network Session Key
1722 1722  
1723 -AT+APPSKEY:  Get or Set the Application Session Key
1733 +AT+APPSKEY: Get or Set the Application Session Key
1724 1724  
1725 -AT+APPEUI:  Get or Set the Application EUI
1735 +AT+APPEUI: Get or Set the Application EUI
1726 1726  
1727 -AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1737 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1728 1728  
1729 -AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1739 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1730 1730  
1731 -AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1741 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1732 1732  
1733 -AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1743 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1734 1734  
1735 -AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1745 +AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1736 1736  
1737 -AT+RX2FQ:  Get or Set the Rx2 window frequency
1747 +AT+RX2FQ: Get or Set the Rx2 window frequency
1738 1738  
1739 -AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1749 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1740 1740  
1741 -AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1751 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1742 1742  
1743 -AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1753 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1744 1744  
1745 -AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1755 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1746 1746  
1747 -AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1757 +in ms
1748 1748  
1749 -AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1759 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1750 1750  
1751 -AT+NWKID:  Get or Set the Network ID
1761 +in ms
1752 1752  
1753 -AT+FCU:  Get or Set the Frame Counter Uplink
1763 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1754 1754  
1755 -AT+FCD:  Get or Set the Frame Counter Downlink
1765 +AT+NWKID: Get or Set the Network ID
1756 1756  
1757 -AT+CLASS:  Get or Set the Device Class
1767 +AT+FCU: Get or Set the Frame Counter Uplink
1758 1758  
1759 -AT+JOIN:  Join network
1769 +AT+FCD: Get or Set the Frame Counter Downlink
1760 1760  
1761 -AT+NJS:  Get the join status
1771 +AT+CLASS: Get or Set the Device Class
1762 1762  
1763 -AT+SENDB:  Send hexadecimal data along with the application port
1773 +AT+JOIN: Join network
1764 1764  
1765 -AT+SEND:  Send text data along with the application port
1775 +AT+NJS: Get the join status
1766 1766  
1767 -AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1777 +AT+SENDB: Send hexadecimal data along with the application port
1768 1768  
1769 -AT+RECV:  Print last received data in raw format
1779 +AT+SEND: Send text data along with the application port
1770 1770  
1771 -AT+VER:  Get current image version and Frequency Band
1781 +AT+RECVB: Print last received data in binary format (with hexadecimal values)
1772 1772  
1773 -AT+CFM:  Get or Set the confirmation mode (0-1)
1783 +AT+RECV: Print last received data in raw format
1774 1774  
1775 -AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1785 +AT+VER: Get current image version and Frequency Band
1776 1776  
1777 -AT+SNR:  Get the SNR of the last received packet
1787 +AT+CFM: Get or Set the confirmation mode (0-1)
1778 1778  
1779 -AT+RSSI:  Get the RSSI of the last received packet
1789 +AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1780 1780  
1781 -AT+TDC:  Get or set the application data transmission interval in ms
1791 +AT+SNR: Get the SNR of the last received packet
1782 1782  
1783 -AT+PORT:  Get or set the application port
1793 +AT+RSSI: Get the RSSI of the last received packet
1784 1784  
1785 -AT+DISAT:  Disable AT commands
1795 +AT+TDC: Get or set the application data transmission interval in ms
1786 1786  
1787 -AT+PWORD:  Set password, max 9 digits
1797 +AT+PORT: Get or set the application port
1788 1788  
1789 -AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1799 +AT+DISAT: Disable AT commands
1790 1790  
1791 -AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1801 +AT+PWORD: Set password, max 9 digits
1792 1792  
1793 -AT+PDTA:  Print the sector data from start page to stop page
1803 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1794 1794  
1795 -AT+PLDTA:  Print the last few sets of data
1805 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1796 1796  
1797 -AT+CLRDTA:  Clear the storage, record position back to 1st
1807 +AT+PDTA: Print the sector data from start page to stop page
1798 1798  
1799 -AT+SLEEP:  Set sleep mode
1809 +AT+PLDTA: Print the last few sets of data
1800 1800  
1801 -AT+EXT:  Get or Set external sensor model
1811 +AT+CLRDTA: Clear the storage, record position back to 1st
1802 1802  
1803 -AT+BAT:  Get the current battery voltage in mV
1813 +AT+SLEEP: Set sleep mode
1804 1804  
1805 -AT+CFG:  Print all configurations
1815 +AT+EXT: Get or Set external sensor model
1806 1806  
1807 -AT+WMOD:  Get or Set Work Mode
1817 +AT+BAT: Get the current battery voltage in mV
1808 1808  
1809 -AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1819 +AT+CFG: Print all configurations
1810 1810  
1811 -AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1821 +AT+WMOD: Get or Set Work Mode
1812 1812  
1813 -AT+SETCNT:  Set the count at present
1823 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1814 1814  
1815 -AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1825 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1816 1816  
1817 -AT+RPL:  Get or set response level
1827 +AT+SETCNT:Set the count at present
1818 1818  
1819 -AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1829 +AT+RJTDC: Get or set the ReJoin data transmission interval in min
1820 1820  
1821 -AT+LEAPSEC:  Get or Set Leap Second
1831 +AT+RPL: Get or set response level
1822 1822  
1823 -AT+SYNCMOD:  Get or Set time synchronization method
1833 +AT+TIMESTAMP: Get or Set UNIX timestamp in second
1824 1824  
1825 -AT+SYNCTDC:  Get or set time synchronization interval in day
1835 +AT+LEAPSEC: Get or Set Leap Second
1826 1826  
1827 -AT+PID:  Get or set the PID
1837 +AT+SYNCMOD: Get or Set time synchronization method
1828 1828  
1839 +AT+SYNCTDC: Get or set time synchronization interval in day
1829 1829  
1830 -== 6.2 Where to use AT commands and Downlink commands ==
1841 +AT+PID: Get or set the PID
1831 1831  
1832 -AT commands：
1833 -
1834 -[[image:image-20220615092034-1.png]]
1835 -
1836 -Downlink commands:
1837 -
1838 -TTN:
1839 -
1840 -[[image:image-20220615092124-2.png||height="843" width="893"]]
1841 -
1842 -Helium：
1843 -
1844 -[[image:image-20220615092551-3.png||height="556" width="1097"]]
1845 -
1846 -Chirpstack:The downlink window will not be displayed until the network is accessed
1847 -
1848 -[[image:image-20220615094850-6.png]]
1849 -
1850 -[[image:image-20220615094904-7.png||height="329" width="1067"]]
1851 -
1852 -Aws:
1853 -
1854 -[[image:image-20220615092939-4.png||height="532" width="1062"]]
1855 -
1856 -== 6.3 How to change the uplink interval？ ==
1857 -
1858 -[[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/]]
1843 +
1859 1859  )))
1860 1860  
1861 1861  (% _mstvisible="1" %)
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1938 1938  (% _mstvisible="1" %)
1939 1939  (((
1940 1940  (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1941 -
1942 -
1943 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1944 1944  (% _mstvisible="3" %)**Package Includes**(%%):
1945 1945  )))
1946 1946  
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1987 1987  (((
1988 1988  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1989 1989  Weight / pcs : 170g
1990 -
1991 -
1992 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1993 -
1994 1994  )))
1995 1995  
1996 1996  = 9. Reference =
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