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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.2
edited by Xiaoling
on 2022/06/21 10:35
Change comment: There is no comment for this version
To version 170.4
edited by Xiaoling
on 2022/06/21 17:34
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -77,6 +77,8 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 +
81 +
80 80  (% _mstvisible="1" %)
81 81  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
82 82  
... ... @@ -365,6 +365,8 @@
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  
370 +
371 +
368 368  (% _mstvisible="1" %)
369 369  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
370 370  
... ... @@ -401,6 +401,8 @@
401 401  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
402 402  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
403 403  
408 +
409 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -416,6 +416,8 @@
416 416  (% _mstvisible="1" %)
417 417  * Temperature:  (0xF5C6-65536)/100=-26.18℃
418 418  
425 +
426 +
419 419  (% _mstvisible="1" %)
420 420  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
421 421  
... ... @@ -425,6 +425,8 @@
425 425  (% _mstvisible="1" %)
426 426  * Humidity:    0x025C/10=60.4%
427 427  
436 +
437 +
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
430 430  
... ... @@ -591,6 +591,8 @@
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  
604 +
605 +
594 594  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
595 595  
596 596  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
... ... @@ -665,6 +665,8 @@
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  
680 +
681 +
668 668  (% _mstvisible="1" %)
669 669  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
670 670  
... ... @@ -1174,7 +1174,7 @@
1174 1174  
1175 1175  
1176 1176  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1177 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1191 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1178 1178  
1179 1179  (% _mstvisible="1" %)
1180 1180  [[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
... ... @@ -1188,9 +1188,10 @@
1188 1188  * ±0.5°C accuracy from -10°C to +85°C
1189 1189  * ±2°C accuracy from -55°C to +125°C
1190 1190  * Operating Range: -40 ~~ 125 °C
1191 -* -55°C to 125°C
1192 1192  * Working voltage 2.35v ~~ 5v
1193 1193  
1207 +
1208 +
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 +1406,8 @@
1406 1406  * 0xA800  **~-~->** AT+PID=0
1407 1407  * 0xA801     **~-~->** AT+PID=1
1408 1408  
1424 +
1425 +
1409 1409  (% _mstvisible="1" style="text-align: left;" %)
1410 1410  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1411 1411  
... ... @@ -1471,6 +1471,7 @@
1471 1471  (% _mstvisible="1" %)
1472 1472  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1473 1473  
1491 +
1474 1474  (% _mstvisible="1" %)
1475 1475  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1476 1476  
... ... @@ -1477,6 +1477,8 @@
1477 1477  (% _mstvisible="1" %)
1478 1478  * There is no downlink command to set to Sleep mode.
1479 1479  
1498 +
1499 +
1480 1480  (% _mstvisible="1" %)
1481 1481  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1482 1482  
... ... @@ -1611,6 +1611,8 @@
1611 1611  (% _mstvisible="1" %)
1612 1612  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1613 1613  
1634 +
1635 +
1614 1614  (% _mstvisible="1" %)
1615 1615  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1616 1616  
... ... @@ -1634,6 +1634,8 @@
1634 1634  (% _mstvisible="1" %)
1635 1635  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1636 1636  
1659 +
1660 +
1637 1637  (% _mstvisible="1" %)
1638 1638  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1639 1639  
... ... @@ -1768,7 +1768,7 @@
1768 1768  AT+APPSKEY:  Get or Set the Application Session Key
1769 1769  
1770 1770  (% _msthash="506079" _msttexthash="1041729" %)
1771 -AT+APPEUI:  Get or Set the Application EUI
1795 +AT+APPEUI:  Get or Set the Application EUI
1772 1772  
1773 1773  (% _msthash="506080" _msttexthash="2104206" %)
1774 1774  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1861,7 +1861,7 @@
1861 1861  AT+DISAT:  Disable AT commands
1862 1862  
1863 1863  (% _msthash="506110" _msttexthash="868361" %)
1864 -AT+PWORD:  Set password, max 9 digits
1888 +AT+PWORD: Set password, max 9 digits
1865 1865  
1866 1866  (% _msthash="506111" _msttexthash="2210299" %)
1867 1867  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1971,22 +1971,13 @@
1971 1971  
1972 1972  [[image:image-20220615153355-1.png]]
1973 1973  
1974 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1998 +[[image:1655802313617-381.png]]
1975 1975  
1976 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1977 1977  
1978 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1979 -
1980 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 -
1982 -
1983 -To switch from download mode to command mode, press reset key
1984 -
1985 -
1986 1986  (((
1987 1987  (% _msthash="736728" _msttexthash="67213055" %)
1988 1988  (((
1989 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:red" %)**123456**)(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
2004 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1990 1990  )))
1991 1991  )))
1992 1992  
... ... @@ -2004,182 +2004,102 @@
2004 2004  
2005 2005  [[image:image-20220615153355-1.png]]
2006 2006  
2007 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2008 2008  
2009 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2023 +**(% style="color:blue" %)Step1**(%%): Install TremoProgrammer  first.
2010 2010  
2011 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
2025 +[[image:image-20220615170542-5.png]]
2012 2012  
2013 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2027 +**(% style="color:blue" %)Step2**(%%)：wiring method.(% style="display:none" %)
2014 2014  
2015 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2029 +(% _msthash="506146" _msttexthash="52173160" %)
2030 +First connect the four lines；(% style="display:none" %)
2016 2016  
2017 -Press reset after connecting the 4boot cable to enter the download mode.
2032 +[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
2018 2018  
2019 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2020 2020  
2035 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
2021 2021  
2022 -(% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2037 +[[image:image-20220621170938-2.png]]
2023 2023  
2024 -[[image:image-20220615170542-5.png]]
2025 2025  
2040 +**(% style="color:blue" %)Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2026 2026  
2027 -(% _msthash="506146" _msttexthash="52173160" %)
2028 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2042 +[[image:image-20220615171334-6.png]]
2029 2029  
2030 2030  
2031 -(% _msthash="506147" _msttexthash="188083584" %)
2032 -(% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
2045 +Click the **(% style="color:blue" %)start**(%%) button to start the firmware upgrade.
2033 2033  
2034 -[[image:image-20220615171334-6.png]]
2035 2035  
2048 +When this interface appears, it indicates that the download has been completed.
2036 2036  
2037 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2038 -
2039 2039  [[image:image-20220620160723-8.png]]
2040 2040  
2052 +
2053 +Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2054 +
2041 2041  
2042 2042  )))
2043 2043  
2044 -(% _mstvisible="1" %)
2045 -= (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info =
2046 2046  
2047 -(% _mstvisible="1" %)
2048 -(((
2049 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
2059 += 7. Order Info =
2060 +
2061 +
2050 2050  Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
2051 -)))
2052 2052  
2053 -(% _mstvisible="1" %)
2054 -(((
2055 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
2056 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band
2057 -)))
2064 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2058 2058  
2059 -(% _mstvisible="1" %)
2060 -* (% _mstvisible="3" %)
2061 -(((
2062 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2063 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2064 -)))
2065 -* (% _mstvisible="3" %)
2066 -(((
2067 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2068 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2069 -)))
2070 -* (% _mstvisible="3" %)
2071 -(((
2072 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2073 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2074 -)))
2075 -* (% _mstvisible="3" %)
2076 -(((
2077 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2078 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2079 -)))
2080 -* (% _mstvisible="3" %)
2081 -(((
2082 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2083 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2084 -)))
2085 -* (% _mstvisible="3" %)
2086 -(((
2087 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2088 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2089 -)))
2090 -* (% _mstvisible="3" %)
2091 -(((
2092 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2093 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2094 -)))
2095 -* (% _mstvisible="3" %)
2096 -(((
2097 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2098 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2099 -)))
2066 +(% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2100 2100  
2101 -(% _mstvisible="1" %)
2102 -(((
2103 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
2104 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2105 -)))
2068 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2106 2106  
2107 -(% _mstvisible="1" %)
2108 -* (% _mstvisible="3" %)
2109 -(((
2110 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2111 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2070 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2112 2112  
2113 -
2114 -)))
2072 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2115 2115  
2116 -(% _mstvisible="1" %)
2117 -= (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info =
2074 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2118 2118  
2119 -(% _mstvisible="1" %)
2120 -(((
2121 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2122 -
2076 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2123 2123  
2124 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2125 -(% _mstvisible="3" %)**Package Includes**(%%):
2126 -)))
2078 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2127 2127  
2128 -(% _mstvisible="1" %)
2129 -* (% _mstvisible="3" %)
2130 -(((
2131 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
2132 -LHT65N Temperature & Humidity Sensor x 1
2133 -)))
2134 -* (% _mstvisible="3" %)
2135 -(((
2136 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2137 -Optional external sensor
2138 -)))
2080 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2139 2139  
2140 -(% _mstvisible="1" %)
2141 -(((
2142 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
2143 -(% _mstvisible="3" %)**Dimension and weight**(%%):
2144 -)))
2145 2145  
2146 -(% _mstvisible="1" %)
2147 -* (% _mstvisible="3" %)
2148 -(((
2149 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2150 -Device Size:  10 x 10 x 3.5 cm
2151 -)))
2152 -* (% _mstvisible="3" %)
2153 -(((
2154 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2155 -Device Weight: 120.5g
2156 -)))
2083 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2157 2157  
2158 -(% _mstvisible="3" %)
2159 -(((
2085 +* (% style="color:red" %)**E3**(%%): External Temperature Probe
2086 +
2160 2160  
2161 -)))
2162 2162  
2163 -= (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2089 += 8. Packing Info =
2164 2164  
2165 -* [[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"]]
2166 2166  
2167 -= (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2092 +**Package Includes**:
2168 2168  
2169 -(% _mstvisible="1" %)
2170 -(((
2171 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
2094 +* LHT65N Temperature & Humidity Sensor x 1
2095 +
2096 +*Optional external sensor
2097 +
2098 +
2099 +**Dimension and weight**:
2100 +
2101 +* Device Size:  10 x 10 x 3.5 cm
2102 +
2103 +* Device Weight: 120.5g
2104 +
2105 +
2106 +
2107 += 9. Reference material =
2108 +
2109 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2110 +
2111 +
2112 +
2113 += 10. FCC Warning =
2114 +
2172 2172  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
2173 -)))
2174 2174  
2175 -(% _mstvisible="1" %)
2176 -(((
2177 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
2178 2178  (1) This device may not cause harmful interference；
2179 -)))
2180 2180  
2181 -(% _mstvisible="1" %)
2182 -(((
2183 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
2184 2184  (2) this device must accept any interference received, including interference that may cause undesired operation.
2185 -)))
2120 +
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