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Last modified by Xiaoling on 2023/07/18 10:12
From version 148.17
edited by Xiaoling
on 2022/06/17 15:07
Change comment: There is no comment for this version
To version 166.10
edited by Xiaoling
on 2022/06/21 10:40
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -77,9 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 -
82 -
83 83  (% _mstvisible="1" %)
84 84  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
85 85  
... ... @@ -368,9 +368,6 @@
368 368  * The 7th byte (EXT #): defines the external sensor model.
369 369  * 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.)
370 370  
371 -
372 -
373 -
374 374  (% _mstvisible="1" %)
375 375  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
376 376  
... ... @@ -407,9 +407,6 @@
407 407  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
408 408  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
409 409  
410 -
411 -
412 -
413 413  (% _mstvisible="1" %)
414 414  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
415 415  
... ... @@ -425,9 +425,6 @@
425 425  (% _mstvisible="1" %)
426 426  * Temperature:  (0xF5C6-65536)/100=-26.18℃
427 427  
428 -
429 -
430 -
431 431  (% _mstvisible="1" %)
432 432  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
433 433  
... ... @@ -437,9 +437,6 @@
437 437  (% _mstvisible="1" %)
438 438  * Humidity:    0x025C/10=60.4%
439 439  
440 -
441 -
442 -
443 443  (% _mstvisible="1" %)
444 444  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
445 445  
... ... @@ -486,7 +486,6 @@
486 486  )))
487 487  
488 488  
489 -
490 490  (% _mstvisible="1" %)
491 491  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
492 492  
... ... @@ -607,9 +607,18 @@
607 607  * 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.
608 608  * 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)
609 609  
594 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
610 610  
596 +In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
611 611  
598 +be used to power the external ADC sensor; user can control the power on time for this
612 612  
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 +
613 613  (% _mstvisible="1" %)
614 614  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
615 615  
... ... @@ -1173,6 +1173,17 @@
1173 1173  = (% _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(%%) =
1174 1174  
1175 1175  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1169 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1170 +
1171 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1172 +
1173 +1m long breakout cable for LHT65N
1174 +
1175 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1176 +
1177 +
1178 +
1179 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1176 1176  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1177 1177  
1178 1178  (% _mstvisible="1" %)
... ... @@ -1476,6 +1476,7 @@
1476 1476  (% _mstvisible="1" %)
1477 1477  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1478 1478  
1483 +
1479 1479  (% _mstvisible="1" %)
1480 1480  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1481 1481  
... ... @@ -1482,6 +1482,9 @@
1482 1482  (% _mstvisible="1" %)
1483 1483  * There is no downlink command to set to Sleep mode.
1484 1484  
1490 +
1491 +
1492 +
1485 1485  (% _mstvisible="1" %)
1486 1486  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1487 1487  
... ... @@ -1616,6 +1616,9 @@
1616 1616  (% _mstvisible="1" %)
1617 1617  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1618 1618  
1627 +
1628 +
1629 +
1619 1619  (% _mstvisible="1" %)
1620 1620  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1621 1621  
... ... @@ -1639,6 +1639,9 @@
1639 1639  (% _mstvisible="1" %)
1640 1640  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1641 1641  
1653 +
1654 +
1655 +
1642 1642  (% _mstvisible="1" %)
1643 1643  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1644 1644  
... ... @@ -1671,6 +1671,7 @@
1671 1671  (% _mstvisible="1" %)
1672 1672  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1673 1673  
1688 +
1674 1674  (% _mstvisible="1" %)
1675 1675  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1676 1676  
... ... @@ -1772,7 +1772,7 @@
1772 1772  AT+APPSKEY:  Get or Set the Application Session Key
1773 1773  
1774 1774  (% _msthash="506079" _msttexthash="1041729" %)
1775 -AT+APPEUI:  Get or Set the Application EUI
1790 +AT+APPEUI:  Get or Set the Application EUI
1776 1776  
1777 1777  (% _msthash="506080" _msttexthash="2104206" %)
1778 1778  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1865,7 +1865,7 @@
1865 1865  AT+DISAT:  Disable AT commands
1866 1866  
1867 1867  (% _msthash="506110" _msttexthash="868361" %)
1868 -AT+PWORD:  Set password, max 9 digits
1883 +AT+PWORD: Set password, max 9 digits
1869 1869  
1870 1870  (% _msthash="506111" _msttexthash="2210299" %)
1871 1871  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1933,7 +1933,7 @@
1933 1933  (% _msthash="506131" _msttexthash="14585714" %)
1934 1934  AT commands：
1935 1935  
1936 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1951 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1937 1937  
1938 1938  (% _msthash="506132" _msttexthash="337922" %)
1939 1939  Downlink commands:
... ... @@ -1942,13 +1942,13 @@
1942 1942  (% _msthash="506133" _msttexthash="33046" %)
1943 1943  **TTN:**
1944 1944  
1945 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1960 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1946 1946  
1947 1947  
1948 1948  (% _msthash="506134" _msttexthash="11113791" %)
1949 1949  **Helium：**
1950 1950  
1951 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1966 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1952 1952  
1953 1953  
1954 1954  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1956,13 +1956,13 @@
1956 1956  
1957 1957  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1958 1958  
1959 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1974 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1960 1960  
1961 1961  
1962 1962  (% _msthash="506136" _msttexthash="39286" %)
1963 1963  **Aws:**
1964 1964  
1965 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1980 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1966 1966  
1967 1967  
1968 1968  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1975,6 +1975,8 @@
1975 1975  
1976 1976  [[image:image-20220615153355-1.png]]
1977 1977  
1993 +[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1994 +
1978 1978  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1979 1979  
1980 1980  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1981,9 +1981,10 @@
1981 1981  
1982 1982  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1983 1983  
1984 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1985 1985  
2002 +To switch from download mode to command mode, press reset key
1986 1986  
2004 +
1987 1987  (((
1988 1988  (% _msthash="736728" _msttexthash="67213055" %)
1989 1989  (((
... ... @@ -1995,16 +1995,18 @@
1995 1995  (% _msthash="736729" _msttexthash="1907009" %)
1996 1996  Input password and ATZ to activate LHT65N,As shown below:
1997 1997  
1998 -[[image:image-20220615154519-3.png]]
2016 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1999 1999  
2000 2000  
2001 2001  )))
2002 2002  
2003 -
2004 2004  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2005 2005  
2023 +
2006 2006  [[image:image-20220615153355-1.png]]
2007 2007  
2026 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2027 +
2008 2008  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2009 2009  
2010 2010  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2011,9 +2011,13 @@
2011 2011  
2012 2012  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2013 2013  
2014 -Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2034 +[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2015 2015  
2036 +Press reset after connecting the 4boot cable to enter the download mode.
2016 2016  
2038 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2039 +
2040 +
2017 2017  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2018 2018  
2019 2019  [[image:image-20220615170542-5.png]]
... ... @@ -2031,6 +2031,8 @@
2031 2031  
2032 2032  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2033 2033  
2058 +[[image:image-20220620160723-8.png]]
2059 +
2034 2034  
2035 2035  )))
2036 2036  
... ... @@ -2103,8 +2103,6 @@
2103 2103  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2104 2104  (% style="color:red" %)**E3**(%%): External Temperature Probe
2105 2105  
2106 -
2107 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2108 2108  
2109 2109  )))
2110 2110  
... ... @@ -2153,17 +2153,15 @@
2153 2153  (% _mstvisible="3" %)
2154 2154  (((
2155 2155  
2156 -
2157 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2158 -
2159 2159  )))
2160 2160  
2161 2161  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2162 2162  
2163 -* [[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"]]
2184 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2164 2164  
2165 2165  
2166 2166  
2188 +
2167 2167  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2168 2168  
2169 2169  (% _mstvisible="1" %)
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