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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.14
edited by Xiaoling
on 2022/06/21 10:41
Change comment: There is no comment for this version
To version 170.1
edited by Xiaoling
on 2022/06/21 17:19
Change comment: Uploaded new attachment "1655803187936-661.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -77,6 +77,8 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 +
81 +
80 80  (% _mstvisible="1" %)
81 81  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
82 82  
... ... @@ -365,6 +365,8 @@
365 365  * The 7th byte (EXT #): defines the external sensor model.
366 366  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
367 367  
370 +
371 +
368 368  (% _mstvisible="1" %)
369 369  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
370 370  
... ... @@ -401,6 +401,8 @@
401 401  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
402 402  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
403 403  
408 +
409 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -418,7 +418,6 @@
418 418  
419 419  
420 420  
421 -
422 422  (% _mstvisible="1" %)
423 423  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
424 424  
... ... @@ -430,7 +430,6 @@
430 430  
431 431  
432 432  
433 -
434 434  (% _mstvisible="1" %)
435 435  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
436 436  
... ... @@ -599,7 +599,6 @@
599 599  
600 600  
601 601  
602 -
603 603  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
604 604  
605 605  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
... ... @@ -676,7 +676,6 @@
676 676  
677 677  
678 678  
679 -
680 680  (% _mstvisible="1" %)
681 681  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
682 682  
... ... @@ -1186,7 +1186,7 @@
1186 1186  
1187 1187  
1188 1188  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1189 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1191 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1190 1190  
1191 1191  (% _mstvisible="1" %)
1192 1192  [[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"]]
... ... @@ -1200,12 +1200,10 @@
1200 1200  * ±0.5°C accuracy from -10°C to +85°C
1201 1201  * ±2°C accuracy from -55°C to +125°C
1202 1202  * Operating Range: -40 ~~ 125 °C
1203 -* -55°C to 125°C
1204 1204  * Working voltage 2.35v ~~ 5v
1205 1205  
1206 1206  
1207 1207  
1208 -
1209 1209  (% _mstvisible="1" style="text-align: left;" %)
1210 1210  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1211 1211  
... ... @@ -1423,7 +1423,6 @@
1423 1423  
1424 1424  
1425 1425  
1426 -
1427 1427  (% _mstvisible="1" style="text-align: left;" %)
1428 1428  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1429 1429  
... ... @@ -1498,7 +1498,6 @@
1498 1498  
1499 1499  
1500 1500  
1501 -
1502 1502  (% _mstvisible="1" %)
1503 1503  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1504 1504  
... ... @@ -1635,7 +1635,6 @@
1635 1635  
1636 1636  
1637 1637  
1638 -
1639 1639  (% _mstvisible="1" %)
1640 1640  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1641 1641  
... ... @@ -1661,7 +1661,6 @@
1661 1661  
1662 1662  
1663 1663  
1664 -
1665 1665  (% _mstvisible="1" %)
1666 1666  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1667 1667  
... ... @@ -1999,22 +1999,13 @@
1999 1999  
2000 2000  [[image:image-20220615153355-1.png]]
2001 2001  
2002 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1998 +[[image:1655802313617-381.png]]
2003 2003  
2004 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2005 2005  
2006 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
2007 -
2008 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2009 -
2010 -
2011 -To switch from download mode to command mode, press reset key
2012 -
2013 -
2014 2014  (((
2015 2015  (% _msthash="736728" _msttexthash="67213055" %)
2016 2016  (((
2017 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:red" %)**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.
2004 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
2018 2018  )))
2019 2019  )))
2020 2020  
... ... @@ -2051,11 +2051,21 @@
2051 2051  
2052 2052  [[image:image-20220615170542-5.png]]
2053 2053  
2041 +(% style="display:none" %) (%%)
2054 2054  
2055 2055  (% _msthash="506146" _msttexthash="52173160" %)
2056 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2044 +(% _istranslated="1" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2057 2057  
2046 +(% _msthash="506146" _msttexthash="52173160" %)
2047 +First connect the four lines；(% style="display:none" %)
2058 2058  
2049 +[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
2050 +
2051 +
2052 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
2053 +
2054 +[[image:image-20220621170938-2.png]].
2055 +
2059 2059  (% _msthash="506147" _msttexthash="188083584" %)
2060 2060  (% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
2061 2061  
... ... @@ -2194,7 +2194,6 @@
2194 2194  
2195 2195  
2196 2196  
2197 -
2198 2198  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2199 2199  
2200 2200  (% _mstvisible="1" %)
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