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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.15
edited by Xiaoling
on 2022/06/21 10:41
Change comment: There is no comment for this version
To version 170.2
edited by Xiaoling
on 2022/06/21 17:23
Change comment: There is no comment for this version

Summary

Details

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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  
... ... @@ -403,7 +403,6 @@
403 403  
404 404  
405 405  
406 -
407 407  (% _mstvisible="1" %)
408 408  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
409 409  
... ... @@ -421,7 +421,6 @@
421 421  
422 422  
423 423  
424 -
425 425  (% _mstvisible="1" %)
426 426  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
427 427  
... ... @@ -433,7 +433,6 @@
433 433  
434 434  
435 435  
436 -
437 437  (% _mstvisible="1" %)
438 438  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
439 439  
... ... @@ -602,7 +602,6 @@
602 602  
603 603  
604 604  
605 -
606 606  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
607 607  
608 608  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
... ... @@ -679,7 +679,6 @@
679 679  
680 680  
681 681  
682 -
683 683  (% _mstvisible="1" %)
684 684  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
685 685  
... ... @@ -1189,7 +1189,7 @@
1189 1189  
1190 1190  
1191 1191  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1192 -== (% _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(%%) ==
1193 1193  
1194 1194  (% _mstvisible="1" %)
1195 1195  [[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"]]
... ... @@ -1203,12 +1203,10 @@
1203 1203  * ±0.5°C accuracy from -10°C to +85°C
1204 1204  * ±2°C accuracy from -55°C to +125°C
1205 1205  * Operating Range: -40 ~~ 125 °C
1206 -* -55°C to 125°C
1207 1207  * Working voltage 2.35v ~~ 5v
1208 1208  
1209 1209  
1210 1210  
1211 -
1212 1212  (% _mstvisible="1" style="text-align: left;" %)
1213 1213  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1214 1214  
... ... @@ -1426,7 +1426,6 @@
1426 1426  
1427 1427  
1428 1428  
1429 -
1430 1430  (% _mstvisible="1" style="text-align: left;" %)
1431 1431  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1432 1432  
... ... @@ -1501,7 +1501,6 @@
1501 1501  
1502 1502  
1503 1503  
1504 -
1505 1505  (% _mstvisible="1" %)
1506 1506  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1507 1507  
... ... @@ -1638,7 +1638,6 @@
1638 1638  
1639 1639  
1640 1640  
1641 -
1642 1642  (% _mstvisible="1" %)
1643 1643  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1644 1644  
... ... @@ -1664,7 +1664,6 @@
1664 1664  
1665 1665  
1666 1666  
1667 -
1668 1668  (% _mstvisible="1" %)
1669 1669  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1670 1670  
... ... @@ -2002,22 +2002,13 @@
2002 2002  
2003 2003  [[image:image-20220615153355-1.png]]
2004 2004  
2005 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1998 +[[image:1655802313617-381.png]]
2006 2006  
2007 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2008 2008  
2009 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
2010 -
2011 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2012 -
2013 -
2014 -To switch from download mode to command mode, press reset key
2015 -
2016 -
2017 2017  (((
2018 2018  (% _msthash="736728" _msttexthash="67213055" %)
2019 2019  (((
2020 -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.
2021 2021  )))
2022 2022  )))
2023 2023  
... ... @@ -2054,21 +2054,38 @@
2054 2054  
2055 2055  [[image:image-20220615170542-5.png]]
2056 2056  
2041 +(% style="display:none" %) (%%)
2057 2057  
2058 2058  (% _msthash="506146" _msttexthash="52173160" %)
2059 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2044 +(% _istranslated="1" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2060 2060  
2046 +(% _msthash="506146" _msttexthash="52173160" %)
2047 +First connect the four lines；(% style="display:none" %)
2061 2061  
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 +
2056 +
2062 2062  (% _msthash="506147" _msttexthash="188083584" %)
2063 -(% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
2058 +(% _istranslated="1" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2064 2064  
2065 2065  [[image:image-20220615171334-6.png]]
2066 2066  
2067 2067  
2068 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2063 +Click the **start** button to start the firmware upgrade.
2069 2069  
2065 +
2066 +When this interface appears, it indicates that the download has been completed.
2067 +
2070 2070  [[image:image-20220620160723-8.png]]
2071 2071  
2070 +
2071 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2072 +
2072 2072  
2073 2073  )))
2074 2074  
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2197 2197  
2198 2198  
2199 2199  
2200 -
2201 2201  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2202 2202  
2203 2203  (% _mstvisible="1" %)
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