Skip to Content
Last modified by Xiaoling on 2023/07/18 10:12
From version 166.13
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  
... ... @@ -416,6 +416,8 @@
416 416  (% _mstvisible="1" %)
417 417  * Temperature:  (0xF5C6-65536)/100=-26.18℃
418 418  
425 +
426 +
419 419  (% _mstvisible="1" %)
420 420  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
421 421  
... ... @@ -427,7 +427,6 @@
427 427  
428 428  
429 429  
430 -
431 431  (% _mstvisible="1" %)
432 432  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
433 433  
... ... @@ -596,7 +596,6 @@
596 596  
597 597  
598 598  
599 -
600 600  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
601 601  
602 602  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
... ... @@ -673,7 +673,6 @@
673 673  
674 674  
675 675  
676 -
677 677  (% _mstvisible="1" %)
678 678  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
679 679  
... ... @@ -1183,7 +1183,7 @@
1183 1183  
1184 1184  
1185 1185  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1186 -== (% _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(%%) ==
1187 1187  
1188 1188  (% _mstvisible="1" %)
1189 1189  [[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"]]
... ... @@ -1197,12 +1197,10 @@
1197 1197  * ±0.5°C accuracy from -10°C to +85°C
1198 1198  * ±2°C accuracy from -55°C to +125°C
1199 1199  * Operating Range: -40 ~~ 125 °C
1200 -* -55°C to 125°C
1201 1201  * Working voltage 2.35v ~~ 5v
1202 1202  
1203 1203  
1204 1204  
1205 -
1206 1206  (% _mstvisible="1" style="text-align: left;" %)
1207 1207  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1208 1208  
... ... @@ -1420,7 +1420,6 @@
1420 1420  
1421 1421  
1422 1422  
1423 -
1424 1424  (% _mstvisible="1" style="text-align: left;" %)
1425 1425  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1426 1426  
... ... @@ -1495,7 +1495,6 @@
1495 1495  
1496 1496  
1497 1497  
1498 -
1499 1499  (% _mstvisible="1" %)
1500 1500  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1501 1501  
... ... @@ -1632,7 +1632,6 @@
1632 1632  
1633 1633  
1634 1634  
1635 -
1636 1636  (% _mstvisible="1" %)
1637 1637  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1638 1638  
... ... @@ -1658,7 +1658,6 @@
1658 1658  
1659 1659  
1660 1660  
1661 -
1662 1662  (% _mstvisible="1" %)
1663 1663  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1664 1664  
... ... @@ -1996,22 +1996,13 @@
1996 1996  
1997 1997  [[image:image-20220615153355-1.png]]
1998 1998  
1999 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1998 +[[image:1655802313617-381.png]]
2000 2000  
2001 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2002 2002  
2003 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
2004 -
2005 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2006 -
2007 -
2008 -To switch from download mode to command mode, press reset key
2009 -
2010 -
2011 2011  (((
2012 2012  (% _msthash="736728" _msttexthash="67213055" %)
2013 2013  (((
2014 -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.
2015 2015  )))
2016 2016  )))
2017 2017  
... ... @@ -2048,11 +2048,21 @@
2048 2048  
2049 2049  [[image:image-20220615170542-5.png]]
2050 2050  
2041 +(% style="display:none" %) (%%)
2051 2051  
2052 2052  (% _msthash="506146" _msttexthash="52173160" %)
2053 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2044 +(% _istranslated="1" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2054 2054  
2046 +(% _msthash="506146" _msttexthash="52173160" %)
2047 +First connect the four lines；(% style="display:none" %)
2055 2055  
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 2056  (% _msthash="506147" _msttexthash="188083584" %)
2057 2057  (% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
2058 2058  
... ... @@ -2191,7 +2191,6 @@
2191 2191  
2192 2192  
2193 2193  
2194 -
2195 2195  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2196 2196  
2197 2197  (% _mstvisible="1" %)
1655802313617-381.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +462.2 KB
Content
1655803187936-661.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +21.5 KB
Content
image-20220621170938-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +737.2 KB
Content
image-20220621170938-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +437.4 KB
Content