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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.5
edited by Xiaoling
on 2022/06/21 10:39
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  
... ... @@ -1613,7 +1613,6 @@
1613 1613  
1614 1614  
1615 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 +1637,8 @@
1637 1637  (% _mstvisible="1" %)
1638 1638  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1639 1639  
1659 +
1660 +
1640 1640  (% _mstvisible="1" %)
1641 1641  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1642 1642  
... ... @@ -1974,22 +1974,13 @@
1974 1974  
1975 1975  [[image:image-20220615153355-1.png]]
1976 1976  
1977 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1998 +[[image:1655802313617-381.png]]
1978 1978  
1979 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1980 1980  
1981 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1982 -
1983 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1984 -
1985 -
1986 -To switch from download mode to command mode, press reset key
1987 -
1988 -
1989 1989  (((
1990 1990  (% _msthash="736728" _msttexthash="67213055" %)
1991 1991  (((
1992 -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.
1993 1993  )))
1994 1994  )))
1995 1995  
... ... @@ -2007,185 +2007,102 @@
2007 2007  
2008 2008  [[image:image-20220615153355-1.png]]
2009 2009  
2010 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2011 2011  
2012 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2023 +**(% style="color:blue" %)Step1**(%%): Install TremoProgrammer  first.
2013 2013  
2014 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
2025 +[[image:image-20220615170542-5.png]]
2015 2015  
2016 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2027 +**(% style="color:blue" %)Step2**(%%)：wiring method.(% style="display:none" %)
2017 2017  
2018 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2029 +(% _msthash="506146" _msttexthash="52173160" %)
2030 +First connect the four lines；(% style="display:none" %)
2019 2019  
2020 -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" %)
2021 2021  
2022 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2023 2023  
2035 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
2024 2024  
2025 -(% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2037 +[[image:image-20220621170938-2.png]]
2026 2026  
2027 -[[image:image-20220615170542-5.png]]
2028 2028  
2040 +**(% style="color:blue" %)Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2029 2029  
2030 -(% _msthash="506146" _msttexthash="52173160" %)
2031 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2042 +[[image:image-20220615171334-6.png]]
2032 2032  
2033 2033  
2034 -(% _msthash="506147" _msttexthash="188083584" %)
2035 -(% _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.
2036 2036  
2037 -[[image:image-20220615171334-6.png]]
2038 2038  
2048 +When this interface appears, it indicates that the download has been completed.
2039 2039  
2040 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2041 -
2042 2042  [[image:image-20220620160723-8.png]]
2043 2043  
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 +
2044 2044  
2045 2045  )))
2046 2046  
2047 -(% _mstvisible="1" %)
2048 -= (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info =
2049 2049  
2050 -(% _mstvisible="1" %)
2051 -(((
2052 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
2059 += 7. Order Info =
2060 +
2061 +
2053 2053  Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
2054 -)))
2055 2055  
2056 -(% _mstvisible="1" %)
2057 -(((
2058 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
2059 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band
2060 -)))
2064 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2061 2061  
2062 -(% _mstvisible="1" %)
2063 -* (% _mstvisible="3" %)
2064 -(((
2065 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2066 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2067 -)))
2068 -* (% _mstvisible="3" %)
2069 -(((
2070 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2071 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2072 -)))
2073 -* (% _mstvisible="3" %)
2074 -(((
2075 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2076 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2077 -)))
2078 -* (% _mstvisible="3" %)
2079 -(((
2080 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2081 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2082 -)))
2083 -* (% _mstvisible="3" %)
2084 -(((
2085 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2086 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2087 -)))
2088 -* (% _mstvisible="3" %)
2089 -(((
2090 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2091 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2092 -)))
2093 -* (% _mstvisible="3" %)
2094 -(((
2095 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2096 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2097 -)))
2098 -* (% _mstvisible="3" %)
2099 -(((
2100 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2101 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2102 -)))
2066 +(% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2103 2103  
2104 -(% _mstvisible="1" %)
2105 -(((
2106 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
2107 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2108 -)))
2068 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2109 2109  
2110 -(% _mstvisible="1" %)
2111 -* (% _mstvisible="3" %)
2112 -(((
2113 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2114 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2070 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2115 2115  
2116 -
2117 -)))
2072 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2118 2118  
2119 -(% _mstvisible="1" %)
2120 -= (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info =
2074 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2121 2121  
2122 -(% _mstvisible="1" %)
2123 -(((
2124 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2125 -
2076 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2126 2126  
2127 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2128 -(% _mstvisible="3" %)**Package Includes**(%%):
2129 -)))
2078 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2130 2130  
2131 -(% _mstvisible="1" %)
2132 -* (% _mstvisible="3" %)
2133 -(((
2134 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
2135 -LHT65N Temperature & Humidity Sensor x 1
2136 -)))
2137 -* (% _mstvisible="3" %)
2138 -(((
2139 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2140 -Optional external sensor
2141 -)))
2080 +* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2142 2142  
2143 -(% _mstvisible="1" %)
2144 -(((
2145 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
2146 -(% _mstvisible="3" %)**Dimension and weight**(%%):
2147 -)))
2148 2148  
2149 -(% _mstvisible="1" %)
2150 -* (% _mstvisible="3" %)
2151 -(((
2152 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2153 -Device Size:  10 x 10 x 3.5 cm
2154 -)))
2155 -* (% _mstvisible="3" %)
2156 -(((
2157 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2158 -Device Weight: 120.5g
2159 -)))
2083 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2160 2160  
2161 -(% _mstvisible="3" %)
2162 -(((
2085 +* (% style="color:red" %)**E3**(%%): External Temperature Probe
2086 +
2163 2163  
2164 -)))
2165 2165  
2166 -= (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2089 += 8. Packing Info =
2167 2167  
2168 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2169 2169  
2092 +**Package Includes**:
2170 2170  
2094 +* LHT65N Temperature & Humidity Sensor x 1
2171 2171  
2096 +*Optional external sensor
2172 2172  
2173 -= (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2174 2174  
2175 -(% _mstvisible="1" %)
2176 -(((
2177 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
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 +
2178 2178  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
2179 -)))
2180 2180  
2181 -(% _mstvisible="1" %)
2182 -(((
2183 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
2184 2184  (1) This device may not cause harmful interference；
2185 -)))
2186 2186  
2187 -(% _mstvisible="1" %)
2188 -(((
2189 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
2190 2190  (2) this device must accept any interference received, including interference that may cause undesired operation.
2191 -)))
2120 +
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