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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.6
edited by Xiaoling
on 2022/06/21 10:39
Change comment: There is no comment for this version
To version 151.1
edited by Edwin Chen
on 2022/06/19 09:24
Change comment: Uploaded new attachment "image-20220619092421-3.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -77,6 +77,7 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 +
80 80  (% _mstvisible="1" %)
81 81  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
82 82  
... ... @@ -365,6 +365,7 @@
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  
369 +
368 368  (% _mstvisible="1" %)
369 369  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
370 370  
... ... @@ -401,6 +401,7 @@
401 401  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
402 402  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
403 403  
406 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -416,6 +416,7 @@
416 416  (% _mstvisible="1" %)
417 417  * Temperature:  (0xF5C6-65536)/100=-26.18℃
418 418  
422 +
419 419  (% _mstvisible="1" %)
420 420  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
421 421  
... ... @@ -425,6 +425,7 @@
425 425  (% _mstvisible="1" %)
426 426  * Humidity:    0x025C/10=60.4%
427 427  
432 +
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
430 430  
... ... @@ -471,6 +471,7 @@
471 471  )))
472 472  
473 473  
479 +
474 474  (% _mstvisible="1" %)
475 475  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
476 476  
... ... @@ -591,18 +591,7 @@
591 591  * 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.
592 592  * 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)
593 593  
594 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
595 595  
596 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
597 -
598 -be used to power the external ADC sensor; user can control the power on time for this
599 -
600 -sensor by setting:
601 -
602 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
603 -
604 -
605 -
606 606  (% _mstvisible="1" %)
607 607  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
608 608  
... ... @@ -665,6 +665,7 @@
665 665  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
666 666  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.
667 667  
663 +
668 668  (% _mstvisible="1" %)
669 669  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
670 670  
... ... @@ -1163,17 +1163,6 @@
1163 1163  = (% _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(%%) =
1164 1164  
1165 1165  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1166 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1167 -
1168 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1169 -
1170 -1m long breakout cable for LHT65N
1171 -
1172 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1173 -
1174 -
1175 -
1176 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1177 1177  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1178 1178  
1179 1179  (% _mstvisible="1" %)
... ... @@ -1191,6 +1191,7 @@
1191 1191  * -55°C to 125°C
1192 1192  * Working voltage 2.35v ~~ 5v
1193 1193  
1179 +
1194 1194  (% _mstvisible="1" style="text-align: left;" %)
1195 1195  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1196 1196  
... ... @@ -1406,6 +1406,7 @@
1406 1406  * 0xA800  **~-~->** AT+PID=0
1407 1407  * 0xA801     **~-~->** AT+PID=1
1408 1408  
1395 +
1409 1409  (% _mstvisible="1" style="text-align: left;" %)
1410 1410  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1411 1411  
... ... @@ -1478,8 +1478,6 @@
1478 1478  * There is no downlink command to set to Sleep mode.
1479 1479  
1480 1480  
1481 -
1482 -
1483 1483  (% _mstvisible="1" %)
1484 1484  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1485 1485  
... ... @@ -1615,8 +1615,6 @@
1615 1615  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1616 1616  
1617 1617  
1618 -
1619 -
1620 1620  (% _mstvisible="1" %)
1621 1621  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1622 1622  
... ... @@ -1641,8 +1641,6 @@
1641 1641  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1642 1642  
1643 1643  
1644 -
1645 -
1646 1646  (% _mstvisible="1" %)
1647 1647  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1648 1648  
... ... @@ -1777,7 +1777,7 @@
1777 1777  AT+APPSKEY:  Get or Set the Application Session Key
1778 1778  
1779 1779  (% _msthash="506079" _msttexthash="1041729" %)
1780 -AT+APPEUI:  Get or Set the Application EUI
1761 +AT+APPEUI:  Get or Set the Application EUI
1781 1781  
1782 1782  (% _msthash="506080" _msttexthash="2104206" %)
1783 1783  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1870,7 +1870,7 @@
1870 1870  AT+DISAT:  Disable AT commands
1871 1871  
1872 1872  (% _msthash="506110" _msttexthash="868361" %)
1873 -AT+PWORD: Set password, max 9 digits
1854 +AT+PWORD:  Set password, max 9 digits
1874 1874  
1875 1875  (% _msthash="506111" _msttexthash="2210299" %)
1876 1876  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1938,7 +1938,7 @@
1938 1938  (% _msthash="506131" _msttexthash="14585714" %)
1939 1939  AT commands：
1940 1940  
1941 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1922 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1942 1942  
1943 1943  (% _msthash="506132" _msttexthash="337922" %)
1944 1944  Downlink commands:
... ... @@ -1947,13 +1947,13 @@
1947 1947  (% _msthash="506133" _msttexthash="33046" %)
1948 1948  **TTN:**
1949 1949  
1950 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1931 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1951 1951  
1952 1952  
1953 1953  (% _msthash="506134" _msttexthash="11113791" %)
1954 1954  **Helium：**
1955 1955  
1956 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1937 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1957 1957  
1958 1958  
1959 1959  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1961,13 +1961,13 @@
1961 1961  
1962 1962  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1963 1963  
1964 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1945 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1965 1965  
1966 1966  
1967 1967  (% _msthash="506136" _msttexthash="39286" %)
1968 1968  **Aws:**
1969 1969  
1970 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1951 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1971 1971  
1972 1972  
1973 1973  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1980,8 +1980,6 @@
1980 1980  
1981 1981  [[image:image-20220615153355-1.png]]
1982 1982  
1983 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1984 -
1985 1985  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1986 1986  
1987 1987  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1988,10 +1988,9 @@
1988 1988  
1989 1989  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1990 1990  
1970 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1991 1991  
1992 -To switch from download mode to command mode, press reset key
1993 1993  
1994 -
1995 1995  (((
1996 1996  (% _msthash="736728" _msttexthash="67213055" %)
1997 1997  (((
... ... @@ -2003,7 +2003,7 @@
2003 2003  (% _msthash="736729" _msttexthash="1907009" %)
2004 2004  Input password and ATZ to activate LHT65N,As shown below:
2005 2005  
2006 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1984 +[[image:image-20220615154519-3.png]]
2007 2007  
2008 2008  
2009 2009  )))
... ... @@ -2010,11 +2010,8 @@
2010 2010  
2011 2011  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2012 2012  
2013 -
2014 2014  [[image:image-20220615153355-1.png]]
2015 2015  
2016 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2017 -
2018 2018  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2019 2019  
2020 2020  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2021,13 +2021,9 @@
2021 2021  
2022 2022  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2023 2023  
2024 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1999 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2025 2025  
2026 -Press reset after connecting the 4boot cable to enter the download mode.
2027 2027  
2028 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2029 -
2030 -
2031 2031  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2032 2032  
2033 2033  [[image:image-20220615170542-5.png]]
... ... @@ -2045,8 +2045,6 @@
2045 2045  
2046 2046  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2047 2047  
2048 -[[image:image-20220620160723-8.png]]
2049 -
2050 2050  
2051 2051  )))
2052 2052  
... ... @@ -2171,7 +2171,7 @@
2171 2171  
2172 2172  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2173 2173  
2174 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2143 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2175 2175  
2176 2176  
2177 2177  
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