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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.18
edited by Xiaoling
on 2022/06/21 10:42
Change comment: There is no comment for this version
To version 157.1
edited by Bei Jinggeng
on 2022/06/20 15:49
Change comment: Uploaded new attachment "image-20220620154900-5.jpeg", version {1}

Summary

Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
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  
... ... @@ -607,20 +607,11 @@
607 607  * 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)
608 608  
609 609  
610 -
611 -
612 612  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
613 613  
614 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
615 615  
616 -be used to power the external ADC sensor; user can control the power on time for this
617 617  
618 -sensor by setting:
619 619  
620 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
621 -
622 -
623 -
624 624  (% _mstvisible="1" %)
625 625  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
626 626  
... ... @@ -683,9 +683,6 @@
683 683  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
684 684  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.
685 685  
686 -
687 -
688 -
689 689  (% _mstvisible="1" %)
690 690  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
691 691  
... ... @@ -1212,9 +1212,6 @@
1212 1212  * -55°C to 125°C
1213 1213  * Working voltage 2.35v ~~ 5v
1214 1214  
1215 -
1216 -
1217 -
1218 1218  (% _mstvisible="1" style="text-align: left;" %)
1219 1219  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1220 1220  
... ... @@ -1430,9 +1430,6 @@
1430 1430  * 0xA800  **~-~->** AT+PID=0
1431 1431  * 0xA801     **~-~->** AT+PID=1
1432 1432  
1433 -
1434 -
1435 -
1436 1436  (% _mstvisible="1" style="text-align: left;" %)
1437 1437  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1438 1438  
... ... @@ -1498,7 +1498,6 @@
1498 1498  (% _mstvisible="1" %)
1499 1499  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1500 1500  
1501 -
1502 1502  (% _mstvisible="1" %)
1503 1503  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1504 1504  
... ... @@ -1505,9 +1505,6 @@
1505 1505  (% _mstvisible="1" %)
1506 1506  * There is no downlink command to set to Sleep mode.
1507 1507  
1508 -
1509 -
1510 -
1511 1511  (% _mstvisible="1" %)
1512 1512  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1513 1513  
... ... @@ -1642,9 +1642,6 @@
1642 1642  (% _mstvisible="1" %)
1643 1643  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1644 1644  
1645 -
1646 -
1647 -
1648 1648  (% _mstvisible="1" %)
1649 1649  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1650 1650  
... ... @@ -1668,9 +1668,6 @@
1668 1668  (% _mstvisible="1" %)
1669 1669  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1670 1670  
1671 -
1672 -
1673 -
1674 1674  (% _mstvisible="1" %)
1675 1675  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1676 1676  
... ... @@ -1805,7 +1805,7 @@
1805 1805  AT+APPSKEY:  Get or Set the Application Session Key
1806 1806  
1807 1807  (% _msthash="506079" _msttexthash="1041729" %)
1808 -AT+APPEUI:  Get or Set the Application EUI
1765 +AT+APPEUI:  Get or Set the Application EUI
1809 1809  
1810 1810  (% _msthash="506080" _msttexthash="2104206" %)
1811 1811  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1898,7 +1898,7 @@
1898 1898  AT+DISAT:  Disable AT commands
1899 1899  
1900 1900  (% _msthash="506110" _msttexthash="868361" %)
1901 -AT+PWORD: Set password, max 9 digits
1858 +AT+PWORD:  Set password, max 9 digits
1902 1902  
1903 1903  (% _msthash="506111" _msttexthash="2210299" %)
1904 1904  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1966,7 +1966,7 @@
1966 1966  (% _msthash="506131" _msttexthash="14585714" %)
1967 1967  AT commands：
1968 1968  
1969 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1926 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1970 1970  
1971 1971  (% _msthash="506132" _msttexthash="337922" %)
1972 1972  Downlink commands:
... ... @@ -1975,13 +1975,13 @@
1975 1975  (% _msthash="506133" _msttexthash="33046" %)
1976 1976  **TTN:**
1977 1977  
1978 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1935 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1979 1979  
1980 1980  
1981 1981  (% _msthash="506134" _msttexthash="11113791" %)
1982 1982  **Helium：**
1983 1983  
1984 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1941 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1985 1985  
1986 1986  
1987 1987  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1989,13 +1989,13 @@
1989 1989  
1990 1990  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1991 1991  
1992 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1949 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1993 1993  
1994 1994  
1995 1995  (% _msthash="506136" _msttexthash="39286" %)
1996 1996  **Aws:**
1997 1997  
1998 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1955 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1999 1999  
2000 2000  
2001 2001  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -2008,8 +2008,6 @@
2008 2008  
2009 2009  [[image:image-20220615153355-1.png]]
2010 2010  
2011 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
2012 -
2013 2013  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2014 2014  
2015 2015  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2016,10 +2016,9 @@
2016 2016  
2017 2017  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2018 2018  
1974 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
2019 2019  
2020 -To switch from download mode to command mode, press reset key
2021 2021  
2022 -
2023 2023  (((
2024 2024  (% _msthash="736728" _msttexthash="67213055" %)
2025 2025  (((
... ... @@ -2031,7 +2031,7 @@
2031 2031  (% _msthash="736729" _msttexthash="1907009" %)
2032 2032  Input password and ATZ to activate LHT65N,As shown below:
2033 2033  
2034 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1988 +[[image:image-20220615154519-3.png]]
2035 2035  
2036 2036  
2037 2037  )))
... ... @@ -2038,11 +2038,8 @@
2038 2038  
2039 2039  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2040 2040  
2041 -
2042 2042  [[image:image-20220615153355-1.png]]
2043 2043  
2044 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2045 -
2046 2046  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2047 2047  
2048 2048  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2049,13 +2049,9 @@
2049 2049  
2050 2050  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2051 2051  
2052 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2003 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2053 2053  
2054 -Press reset after connecting the 4boot cable to enter the download mode.
2055 2055  
2056 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2057 -
2058 -
2059 2059  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2060 2060  
2061 2061  [[image:image-20220615170542-5.png]]
... ... @@ -2073,8 +2073,6 @@
2073 2073  
2074 2074  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2075 2075  
2076 -[[image:image-20220620160723-8.png]]
2077 -
2078 2078  
2079 2079  )))
2080 2080  
... ... @@ -2199,11 +2199,9 @@
2199 2199  
2200 2200  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2201 2201  
2202 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2147 +* [[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"]]
2203 2203  
2204 2204  
2205 -
2206 -
2207 2207  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2208 2208  
2209 2209  (% _mstvisible="1" %)
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