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Last modified by Xiaoling on 2023/07/18 10:12
From version 148.10
edited by Xiaoling
on 2022/06/17 15:06
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  
... ... @@ -477,7 +477,6 @@
477 477  )))
478 478  
479 479  
480 -
481 481  (% _mstvisible="1" %)
482 482  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
483 483  
... ... @@ -598,6 +598,18 @@
598 598  * 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.
599 599  * 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)
600 600  
594 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
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 +
601 601  (% _mstvisible="1" %)
602 602  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
603 603  
... ... @@ -660,6 +660,9 @@
660 660  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
661 661  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.
662 662  
668 +
669 +
670 +
663 663  (% _mstvisible="1" %)
664 664  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
665 665  
... ... @@ -1158,6 +1158,17 @@
1158 1158  = (% _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(%%) =
1159 1159  
1160 1160  (% _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;" %)
1161 1161  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1162 1162  
1163 1163  (% _mstvisible="1" %)
... ... @@ -1175,6 +1175,9 @@
1175 1175  * -55°C to 125°C
1176 1176  * Working voltage 2.35v ~~ 5v
1177 1177  
1197 +
1198 +
1199 +
1178 1178  (% _mstvisible="1" style="text-align: left;" %)
1179 1179  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1180 1180  
... ... @@ -1390,6 +1390,9 @@
1390 1390  * 0xA800  **~-~->** AT+PID=0
1391 1391  * 0xA801     **~-~->** AT+PID=1
1392 1392  
1415 +
1416 +
1417 +
1393 1393  (% _mstvisible="1" style="text-align: left;" %)
1394 1394  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1395 1395  
... ... @@ -1455,6 +1455,7 @@
1455 1455  (% _mstvisible="1" %)
1456 1456  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1457 1457  
1483 +
1458 1458  (% _mstvisible="1" %)
1459 1459  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1460 1460  
... ... @@ -1461,6 +1461,9 @@
1461 1461  (% _mstvisible="1" %)
1462 1462  * There is no downlink command to set to Sleep mode.
1463 1463  
1490 +
1491 +
1492 +
1464 1464  (% _mstvisible="1" %)
1465 1465  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1466 1466  
... ... @@ -1595,6 +1595,9 @@
1595 1595  (% _mstvisible="1" %)
1596 1596  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1597 1597  
1627 +
1628 +
1629 +
1598 1598  (% _mstvisible="1" %)
1599 1599  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1600 1600  
... ... @@ -1618,6 +1618,9 @@
1618 1618  (% _mstvisible="1" %)
1619 1619  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1620 1620  
1653 +
1654 +
1655 +
1621 1621  (% _mstvisible="1" %)
1622 1622  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1623 1623  
... ... @@ -1650,6 +1650,7 @@
1650 1650  (% _mstvisible="1" %)
1651 1651  [[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"]]
1652 1652  
1688 +
1653 1653  (% _mstvisible="1" %)
1654 1654  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1655 1655  
... ... @@ -1751,7 +1751,7 @@
1751 1751  AT+APPSKEY:  Get or Set the Application Session Key
1752 1752  
1753 1753  (% _msthash="506079" _msttexthash="1041729" %)
1754 -AT+APPEUI:  Get or Set the Application EUI
1790 +AT+APPEUI:  Get or Set the Application EUI
1755 1755  
1756 1756  (% _msthash="506080" _msttexthash="2104206" %)
1757 1757  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1844,7 +1844,7 @@
1844 1844  AT+DISAT:  Disable AT commands
1845 1845  
1846 1846  (% _msthash="506110" _msttexthash="868361" %)
1847 -AT+PWORD:  Set password, max 9 digits
1883 +AT+PWORD: Set password, max 9 digits
1848 1848  
1849 1849  (% _msthash="506111" _msttexthash="2210299" %)
1850 1850  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1912,7 +1912,7 @@
1912 1912  (% _msthash="506131" _msttexthash="14585714" %)
1913 1913  AT commands：
1914 1914  
1915 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1951 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1916 1916  
1917 1917  (% _msthash="506132" _msttexthash="337922" %)
1918 1918  Downlink commands:
... ... @@ -1921,13 +1921,13 @@
1921 1921  (% _msthash="506133" _msttexthash="33046" %)
1922 1922  **TTN:**
1923 1923  
1924 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1960 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1925 1925  
1926 1926  
1927 1927  (% _msthash="506134" _msttexthash="11113791" %)
1928 1928  **Helium：**
1929 1929  
1930 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1966 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1931 1931  
1932 1932  
1933 1933  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1935,13 +1935,13 @@
1935 1935  
1936 1936  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1937 1937  
1938 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1974 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1939 1939  
1940 1940  
1941 1941  (% _msthash="506136" _msttexthash="39286" %)
1942 1942  **Aws:**
1943 1943  
1944 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1980 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1945 1945  
1946 1946  
1947 1947  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1954,6 +1954,8 @@
1954 1954  
1955 1955  [[image:image-20220615153355-1.png]]
1956 1956  
1993 +[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1994 +
1957 1957  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1958 1958  
1959 1959  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1960,9 +1960,10 @@
1960 1960  
1961 1961  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1962 1962  
1963 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1964 1964  
2002 +To switch from download mode to command mode, press reset key
1965 1965  
2004 +
1966 1966  (((
1967 1967  (% _msthash="736728" _msttexthash="67213055" %)
1968 1968  (((
... ... @@ -1974,16 +1974,18 @@
1974 1974  (% _msthash="736729" _msttexthash="1907009" %)
1975 1975  Input password and ATZ to activate LHT65N,As shown below:
1976 1976  
1977 -[[image:image-20220615154519-3.png]]
2016 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1978 1978  
1979 1979  
1980 1980  )))
1981 1981  
1982 -
1983 1983  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1984 1984  
2023 +
1985 1985  [[image:image-20220615153355-1.png]]
1986 1986  
2026 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2027 +
1987 1987  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1988 1988  
1989 1989  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1990,9 +1990,13 @@
1990 1990  
1991 1991  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1992 1992  
1993 -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"]]
1994 1994  
2036 +Press reset after connecting the 4boot cable to enter the download mode.
1995 1995  
2038 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2039 +
2040 +
1996 1996  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
1997 1997  
1998 1998  [[image:image-20220615170542-5.png]]
... ... @@ -2010,6 +2010,8 @@
2010 2010  
2011 2011  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2012 2012  
2058 +[[image:image-20220620160723-8.png]]
2059 +
2013 2013  
2014 2014  )))
2015 2015  
... ... @@ -2082,8 +2082,6 @@
2082 2082  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2083 2083  (% style="color:red" %)**E3**(%%): External Temperature Probe
2084 2084  
2085 -
2086 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2087 2087  
2088 2088  )))
2089 2089  
... ... @@ -2132,17 +2132,15 @@
2132 2132  (% _mstvisible="3" %)
2133 2133  (((
2134 2134  
2135 -
2136 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2137 -
2138 2138  )))
2139 2139  
2140 2140  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2141 2141  
2142 -* [[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"]]
2143 2143  
2144 2144  
2145 2145  
2188 +
2146 2146  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2147 2147  
2148 2148  (% _mstvisible="1" %)
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