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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.4
edited by Xiaoling
on 2022/06/21 10:39
Change comment: There is no comment for this version
To version 149.1
edited by Edwin Chen
on 2022/06/19 09:22
Change comment: Uploaded new attachment "image-20220619092222-1.png", version {1}

Summary

Details

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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  
... ... @@ -1477,6 +1477,7 @@
1477 1477  (% _mstvisible="1" %)
1478 1478  * There is no downlink command to set to Sleep mode.
1479 1479  
1467 +
1480 1480  (% _mstvisible="1" %)
1481 1481  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1482 1482  
... ... @@ -1612,8 +1612,6 @@
1612 1612  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1613 1613  
1614 1614  
1615 -
1616 -
1617 1617  (% _mstvisible="1" %)
1618 1618  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1619 1619  
... ... @@ -1637,6 +1637,7 @@
1637 1637  (% _mstvisible="1" %)
1638 1638  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1639 1639  
1626 +
1640 1640  (% _mstvisible="1" %)
1641 1641  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1642 1642  
... ... @@ -1771,7 +1771,7 @@
1771 1771  AT+APPSKEY:  Get or Set the Application Session Key
1772 1772  
1773 1773  (% _msthash="506079" _msttexthash="1041729" %)
1774 -AT+APPEUI:  Get or Set the Application EUI
1761 +AT+APPEUI:  Get or Set the Application EUI
1775 1775  
1776 1776  (% _msthash="506080" _msttexthash="2104206" %)
1777 1777  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1864,7 +1864,7 @@
1864 1864  AT+DISAT:  Disable AT commands
1865 1865  
1866 1866  (% _msthash="506110" _msttexthash="868361" %)
1867 -AT+PWORD: Set password, max 9 digits
1854 +AT+PWORD:  Set password, max 9 digits
1868 1868  
1869 1869  (% _msthash="506111" _msttexthash="2210299" %)
1870 1870  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1932,7 +1932,7 @@
1932 1932  (% _msthash="506131" _msttexthash="14585714" %)
1933 1933  AT commands：
1934 1934  
1935 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1922 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1936 1936  
1937 1937  (% _msthash="506132" _msttexthash="337922" %)
1938 1938  Downlink commands:
... ... @@ -1941,13 +1941,13 @@
1941 1941  (% _msthash="506133" _msttexthash="33046" %)
1942 1942  **TTN:**
1943 1943  
1944 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1931 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1945 1945  
1946 1946  
1947 1947  (% _msthash="506134" _msttexthash="11113791" %)
1948 1948  **Helium：**
1949 1949  
1950 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1937 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1951 1951  
1952 1952  
1953 1953  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1955,13 +1955,13 @@
1955 1955  
1956 1956  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1957 1957  
1958 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1945 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1959 1959  
1960 1960  
1961 1961  (% _msthash="506136" _msttexthash="39286" %)
1962 1962  **Aws:**
1963 1963  
1964 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1951 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1965 1965  
1966 1966  
1967 1967  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1974,8 +1974,6 @@
1974 1974  
1975 1975  [[image:image-20220615153355-1.png]]
1976 1976  
1977 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1978 -
1979 1979  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1980 1980  
1981 1981  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1982,10 +1982,9 @@
1982 1982  
1983 1983  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1984 1984  
1970 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1985 1985  
1986 -To switch from download mode to command mode, press reset key
1987 1987  
1988 -
1989 1989  (((
1990 1990  (% _msthash="736728" _msttexthash="67213055" %)
1991 1991  (((
... ... @@ -1997,7 +1997,7 @@
1997 1997  (% _msthash="736729" _msttexthash="1907009" %)
1998 1998  Input password and ATZ to activate LHT65N,As shown below:
1999 1999  
2000 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1984 +[[image:image-20220615154519-3.png]]
2001 2001  
2002 2002  
2003 2003  )))
... ... @@ -2004,11 +2004,8 @@
2004 2004  
2005 2005  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2006 2006  
2007 -
2008 2008  [[image:image-20220615153355-1.png]]
2009 2009  
2010 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2011 -
2012 2012  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2013 2013  
2014 2014  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2015,13 +2015,9 @@
2015 2015  
2016 2016  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2017 2017  
2018 -[[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.
2019 2019  
2020 -Press reset after connecting the 4boot cable to enter the download mode.
2021 2021  
2022 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2023 -
2024 -
2025 2025  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2026 2026  
2027 2027  [[image:image-20220615170542-5.png]]
... ... @@ -2039,8 +2039,6 @@
2039 2039  
2040 2040  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2041 2041  
2042 -[[image:image-20220620160723-8.png]]
2043 -
2044 2044  
2045 2045  )))
2046 2046  
... ... @@ -2165,7 +2165,7 @@
2165 2165  
2166 2166  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2167 2167  
2168 -* [[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"]]
2169 2169  
2170 2170  
2171 2171  
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