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Last modified by Xiaoling on 2023/07/18 10:12
From version 148.16
edited by Xiaoling
on 2022/06/17 15:07
Change comment: There is no comment for this version
To version 169.2
edited by Xiaoling
on 2022/06/21 17:15
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -79,7 +79,6 @@
79 79  
80 80  
81 81  
82 -
83 83  (% _mstvisible="1" %)
84 84  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
85 85  
... ... @@ -370,7 +370,6 @@
370 370  
371 371  
372 372  
373 -
374 374  (% _mstvisible="1" %)
375 375  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
376 376  
... ... @@ -409,7 +409,6 @@
409 409  
410 410  
411 411  
412 -
413 413  (% _mstvisible="1" %)
414 414  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
415 415  
... ... @@ -427,7 +427,6 @@
427 427  
428 428  
429 429  
430 -
431 431  (% _mstvisible="1" %)
432 432  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
433 433  
... ... @@ -439,7 +439,6 @@
439 439  
440 440  
441 441  
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  
... ... @@ -609,7 +609,18 @@
609 609  
610 610  
611 611  
606 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
612 612  
608 +In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
609 +
610 +be used to power the external ADC sensor; user can control the power on time for this
611 +
612 +sensor by setting:
613 +
614 +AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
615 +
616 +
617 +
613 613  (% _mstvisible="1" %)
614 614  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
615 615  
... ... @@ -674,7 +674,6 @@
674 674  
675 675  
676 676  
677 -
678 678  (% _mstvisible="1" %)
679 679  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
680 680  
... ... @@ -1173,8 +1173,19 @@
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;" %)
1176 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1180 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1177 1177  
1182 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1183 +
1184 +1m long breakout cable for LHT65N
1185 +
1186 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1187 +
1188 +
1189 +
1190 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1191 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1192 +
1178 1178  (% _mstvisible="1" %)
1179 1179  [[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"]]
1180 1180  
... ... @@ -1187,12 +1187,10 @@
1187 1187  * ±0.5°C accuracy from -10°C to +85°C
1188 1188  * ±2°C accuracy from -55°C to +125°C
1189 1189  * Operating Range: -40 ~~ 125 °C
1190 -* -55°C to 125°C
1191 1191  * Working voltage 2.35v ~~ 5v
1192 1192  
1193 1193  
1194 1194  
1195 -
1196 1196  (% _mstvisible="1" style="text-align: left;" %)
1197 1197  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1198 1198  
... ... @@ -1408,6 +1408,8 @@
1408 1408  * 0xA800  **~-~->** AT+PID=0
1409 1409  * 0xA801     **~-~->** AT+PID=1
1410 1410  
1424 +
1425 +
1411 1411  (% _mstvisible="1" style="text-align: left;" %)
1412 1412  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1413 1413  
... ... @@ -1473,6 +1473,7 @@
1473 1473  (% _mstvisible="1" %)
1474 1474  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1475 1475  
1491 +
1476 1476  (% _mstvisible="1" %)
1477 1477  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1478 1478  
... ... @@ -1479,6 +1479,8 @@
1479 1479  (% _mstvisible="1" %)
1480 1480  * There is no downlink command to set to Sleep mode.
1481 1481  
1498 +
1499 +
1482 1482  (% _mstvisible="1" %)
1483 1483  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1484 1484  
... ... @@ -1613,6 +1613,8 @@
1613 1613  (% _mstvisible="1" %)
1614 1614  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1615 1615  
1634 +
1635 +
1616 1616  (% _mstvisible="1" %)
1617 1617  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1618 1618  
... ... @@ -1636,6 +1636,8 @@
1636 1636  (% _mstvisible="1" %)
1637 1637  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1638 1638  
1659 +
1660 +
1639 1639  (% _mstvisible="1" %)
1640 1640  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1641 1641  
... ... @@ -1668,6 +1668,7 @@
1668 1668  (% _mstvisible="1" %)
1669 1669  [[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"]]
1670 1670  
1693 +
1671 1671  (% _mstvisible="1" %)
1672 1672  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1673 1673  
... ... @@ -1769,7 +1769,7 @@
1769 1769  AT+APPSKEY:  Get or Set the Application Session Key
1770 1770  
1771 1771  (% _msthash="506079" _msttexthash="1041729" %)
1772 -AT+APPEUI:  Get or Set the Application EUI
1795 +AT+APPEUI:  Get or Set the Application EUI
1773 1773  
1774 1774  (% _msthash="506080" _msttexthash="2104206" %)
1775 1775  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1862,7 +1862,7 @@
1862 1862  AT+DISAT:  Disable AT commands
1863 1863  
1864 1864  (% _msthash="506110" _msttexthash="868361" %)
1865 -AT+PWORD:  Set password, max 9 digits
1888 +AT+PWORD: Set password, max 9 digits
1866 1866  
1867 1867  (% _msthash="506111" _msttexthash="2210299" %)
1868 1868  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1930,7 +1930,7 @@
1930 1930  (% _msthash="506131" _msttexthash="14585714" %)
1931 1931  AT commands：
1932 1932  
1933 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1956 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1934 1934  
1935 1935  (% _msthash="506132" _msttexthash="337922" %)
1936 1936  Downlink commands:
... ... @@ -1939,13 +1939,13 @@
1939 1939  (% _msthash="506133" _msttexthash="33046" %)
1940 1940  **TTN:**
1941 1941  
1942 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1965 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1943 1943  
1944 1944  
1945 1945  (% _msthash="506134" _msttexthash="11113791" %)
1946 1946  **Helium：**
1947 1947  
1948 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1971 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1949 1949  
1950 1950  
1951 1951  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1953,13 +1953,13 @@
1953 1953  
1954 1954  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1955 1955  
1956 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1979 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1957 1957  
1958 1958  
1959 1959  (% _msthash="506136" _msttexthash="39286" %)
1960 1960  **Aws:**
1961 1961  
1962 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1985 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1963 1963  
1964 1964  
1965 1965  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1972,19 +1972,13 @@
1972 1972  
1973 1973  [[image:image-20220615153355-1.png]]
1974 1974  
1975 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1998 +[[image:1655802313617-381.png]]
1976 1976  
1977 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 1978  
1979 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1980 -
1981 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1982 -
1983 -
1984 1984  (((
1985 1985  (% _msthash="736728" _msttexthash="67213055" %)
1986 1986  (((
1987 -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.
1988 1988  )))
1989 1989  )))
1990 1990  
... ... @@ -1992,16 +1992,18 @@
1992 1992  (% _msthash="736729" _msttexthash="1907009" %)
1993 1993  Input password and ATZ to activate LHT65N,As shown below:
1994 1994  
1995 -[[image:image-20220615154519-3.png]]
2012 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1996 1996  
1997 1997  
1998 1998  )))
1999 1999  
2000 -
2001 2001  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2002 2002  
2019 +
2003 2003  [[image:image-20220615153355-1.png]]
2004 2004  
2022 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2023 +
2005 2005  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2006 2006  
2007 2007  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2008,18 +2008,32 @@
2008 2008  
2009 2009  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2010 2010  
2011 -Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2030 +[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2012 2012  
2032 +Press reset after connecting the 4boot cable to enter the download mode.
2013 2013  
2034 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2035 +
2036 +
2014 2014  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2015 2015  
2016 2016  [[image:image-20220615170542-5.png]]
2017 2017  
2041 +(% style="display:none" %) (%%)
2018 2018  
2019 2019  (% _msthash="506146" _msttexthash="52173160" %)
2020 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
2044 +(% _istranslated="1" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2021 2021  
2046 +(% _msthash="506146" _msttexthash="52173160" %)
2047 +First connect the four lines；(% style="display:none" %)
2022 2022  
2049 +[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
2050 +
2051 +
2052 +(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
2053 +
2054 +[[image:image-20220621170938-2.png]].
2055 +
2023 2023  (% _msthash="506147" _msttexthash="188083584" %)
2024 2024  (% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
2025 2025  
... ... @@ -2028,6 +2028,8 @@
2028 2028  
2029 2029  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2030 2030  
2064 +[[image:image-20220620160723-8.png]]
2065 +
2031 2031  
2032 2032  )))
2033 2033  
... ... @@ -2100,8 +2100,6 @@
2100 2100  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2101 2101  (% style="color:red" %)**E3**(%%): External Temperature Probe
2102 2102  
2103 -
2104 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2105 2105  
2106 2106  )))
2107 2107  
... ... @@ -2150,14 +2150,11 @@
2150 2150  (% _mstvisible="3" %)
2151 2151  (((
2152 2152  
2153 -
2154 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2155 -
2156 2156  )))
2157 2157  
2158 2158  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2159 2159  
2160 -* [[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"]]
2190 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2161 2161  
2162 2162  
2163 2163  
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