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Last modified by Xiaoling on 2023/07/18 10:12
From version 148.15
edited by Xiaoling
on 2022/06/17 15:07
Change comment: There is no comment for this version
To version 166.11
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  
... ... @@ -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  
... ... @@ -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  
... ... @@ -610,6 +610,18 @@
610 610  
611 611  
612 612  
597 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
598 +
599 +In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
600 +
601 +be used to power the external ADC sensor; user can control the power on time for this
602 +
603 +sensor by setting:
604 +
605 +AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
606 +
607 +
608 +
613 613  (% _mstvisible="1" %)
614 614  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
615 615  
... ... @@ -1173,6 +1173,17 @@
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;" %)
1172 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1173 +
1174 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1175 +
1176 +1m long breakout cable for LHT65N
1177 +
1178 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1179 +
1180 +
1181 +
1182 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1176 1176  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1177 1177  
1178 1178  (% _mstvisible="1" %)
... ... @@ -1190,6 +1190,9 @@
1190 1190  * -55°C to 125°C
1191 1191  * Working voltage 2.35v ~~ 5v
1192 1192  
1200 +
1201 +
1202 +
1193 1193  (% _mstvisible="1" style="text-align: left;" %)
1194 1194  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1195 1195  
... ... @@ -1405,6 +1405,9 @@
1405 1405  * 0xA800  **~-~->** AT+PID=0
1406 1406  * 0xA801     **~-~->** AT+PID=1
1407 1407  
1418 +
1419 +
1420 +
1408 1408  (% _mstvisible="1" style="text-align: left;" %)
1409 1409  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1410 1410  
... ... @@ -1470,6 +1470,7 @@
1470 1470  (% _mstvisible="1" %)
1471 1471  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1472 1472  
1486 +
1473 1473  (% _mstvisible="1" %)
1474 1474  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1475 1475  
... ... @@ -1476,6 +1476,9 @@
1476 1476  (% _mstvisible="1" %)
1477 1477  * There is no downlink command to set to Sleep mode.
1478 1478  
1493 +
1494 +
1495 +
1479 1479  (% _mstvisible="1" %)
1480 1480  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1481 1481  
... ... @@ -1610,6 +1610,9 @@
1610 1610  (% _mstvisible="1" %)
1611 1611  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1612 1612  
1630 +
1631 +
1632 +
1613 1613  (% _mstvisible="1" %)
1614 1614  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1615 1615  
... ... @@ -1633,6 +1633,9 @@
1633 1633  (% _mstvisible="1" %)
1634 1634  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1635 1635  
1656 +
1657 +
1658 +
1636 1636  (% _mstvisible="1" %)
1637 1637  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1638 1638  
... ... @@ -1665,6 +1665,7 @@
1665 1665  (% _mstvisible="1" %)
1666 1666  [[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"]]
1667 1667  
1691 +
1668 1668  (% _mstvisible="1" %)
1669 1669  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1670 1670  
... ... @@ -1766,7 +1766,7 @@
1766 1766  AT+APPSKEY:  Get or Set the Application Session Key
1767 1767  
1768 1768  (% _msthash="506079" _msttexthash="1041729" %)
1769 -AT+APPEUI:  Get or Set the Application EUI
1793 +AT+APPEUI:  Get or Set the Application EUI
1770 1770  
1771 1771  (% _msthash="506080" _msttexthash="2104206" %)
1772 1772  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1859,7 +1859,7 @@
1859 1859  AT+DISAT:  Disable AT commands
1860 1860  
1861 1861  (% _msthash="506110" _msttexthash="868361" %)
1862 -AT+PWORD:  Set password, max 9 digits
1886 +AT+PWORD: Set password, max 9 digits
1863 1863  
1864 1864  (% _msthash="506111" _msttexthash="2210299" %)
1865 1865  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1927,7 +1927,7 @@
1927 1927  (% _msthash="506131" _msttexthash="14585714" %)
1928 1928  AT commands：
1929 1929  
1930 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1954 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1931 1931  
1932 1932  (% _msthash="506132" _msttexthash="337922" %)
1933 1933  Downlink commands:
... ... @@ -1936,13 +1936,13 @@
1936 1936  (% _msthash="506133" _msttexthash="33046" %)
1937 1937  **TTN:**
1938 1938  
1939 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1963 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1940 1940  
1941 1941  
1942 1942  (% _msthash="506134" _msttexthash="11113791" %)
1943 1943  **Helium：**
1944 1944  
1945 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1969 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1946 1946  
1947 1947  
1948 1948  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1950,13 +1950,13 @@
1950 1950  
1951 1951  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1952 1952  
1953 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1977 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1954 1954  
1955 1955  
1956 1956  (% _msthash="506136" _msttexthash="39286" %)
1957 1957  **Aws:**
1958 1958  
1959 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1983 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1960 1960  
1961 1961  
1962 1962  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1969,6 +1969,8 @@
1969 1969  
1970 1970  [[image:image-20220615153355-1.png]]
1971 1971  
1996 +[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1997 +
1972 1972  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1973 1973  
1974 1974  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1975,9 +1975,10 @@
1975 1975  
1976 1976  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1977 1977  
1978 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1979 1979  
2005 +To switch from download mode to command mode, press reset key
1980 1980  
2007 +
1981 1981  (((
1982 1982  (% _msthash="736728" _msttexthash="67213055" %)
1983 1983  (((
... ... @@ -1989,16 +1989,18 @@
1989 1989  (% _msthash="736729" _msttexthash="1907009" %)
1990 1990  Input password and ATZ to activate LHT65N,As shown below:
1991 1991  
1992 -[[image:image-20220615154519-3.png]]
2019 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1993 1993  
1994 1994  
1995 1995  )))
1996 1996  
1997 -
1998 1998  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1999 1999  
2026 +
2000 2000  [[image:image-20220615153355-1.png]]
2001 2001  
2029 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2030 +
2002 2002  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2003 2003  
2004 2004  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2005,9 +2005,13 @@
2005 2005  
2006 2006  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2007 2007  
2008 -Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2037 +[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2009 2009  
2039 +Press reset after connecting the 4boot cable to enter the download mode.
2010 2010  
2041 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2042 +
2043 +
2011 2011  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2012 2012  
2013 2013  [[image:image-20220615170542-5.png]]
... ... @@ -2025,6 +2025,8 @@
2025 2025  
2026 2026  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2027 2027  
2061 +[[image:image-20220620160723-8.png]]
2062 +
2028 2028  
2029 2029  )))
2030 2030  
... ... @@ -2097,8 +2097,6 @@
2097 2097  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2098 2098  (% style="color:red" %)**E3**(%%): External Temperature Probe
2099 2099  
2100 -
2101 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2102 2102  
2103 2103  )))
2104 2104  
... ... @@ -2147,17 +2147,15 @@
2147 2147  (% _mstvisible="3" %)
2148 2148  (((
2149 2149  
2150 -
2151 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2152 -
2153 2153  )))
2154 2154  
2155 2155  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2156 2156  
2157 -* [[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"]]
2187 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2158 2158  
2159 2159  
2160 2160  
2191 +
2161 2161  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2162 2162  
2163 2163  (% _mstvisible="1" %)
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