Skip to Content
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.11
edited by Xiaoling
on 2022/06/17 14:55
Change comment: There is no comment for this version
To version 147.5
edited by Xiaoling
on 2022/06/17 14:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1455,8 +1455,6 @@
1455 1455  (% _mstvisible="1" %)
1456 1456  * There is no downlink command to set to Sleep mode.
1457 1457  
1458 -
1459 -
1460 1460  (% _mstvisible="1" %)
1461 1461  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1462 1462  
... ... @@ -1591,8 +1591,6 @@
1591 1591  (% _mstvisible="1" %)
1592 1592  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1593 1593  
1594 -
1595 -
1596 1596  (% _mstvisible="1" %)
1597 1597  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1598 1598  
... ... @@ -1616,8 +1616,6 @@
1616 1616  (% _mstvisible="1" %)
1617 1617  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1618 1618  
1619 -
1620 -
1621 1621  (% _mstvisible="1" %)
1622 1622  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1623 1623  
... ... @@ -1700,7 +1700,7 @@
1700 1700  
1701 1701  (((
1702 1702  (% _msthash="736726" _msttexthash="67213055" %)
1703 -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**) (%%)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.
1697 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.htmlml]], 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**) (%%)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.
1704 1704  )))
1705 1705  
1706 1706  (((
... ... @@ -1954,21 +1954,23 @@
1954 1954  
1955 1955  [[image:image-20220615153355-1.png]]
1956 1956  
1957 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1951 +(% _msthash="506138" _msttexthash="243997" %)
1952 +* (% style="background-color:yellow" %)1 < - -> GND  < - ->  Black
1958 1958  
1959 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1954 +(% _msthash="506139" _msttexthash="257166" %)
1955 +* (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1960 1960  
1961 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1957 +(% _msthash="506140" _msttexthash="253799" %)
1958 +* (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1962 1962  
1963 1963  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1964 1964  
1965 -
1966 1966  (((
1967 1967  (% _msthash="736728" _msttexthash="67213055" %)
1968 -(((
1969 -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.
1964 +In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.htmlml]], SecureCRT) baud rate to
1965 +(% 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:
1966 +(% 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.
1970 1970  )))
1971 -)))
1972 1972  
1973 1973  (((
1974 1974  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1980,15 +1980,22 @@
1980 1980  )))
1981 1981  
1982 1982  
1979 +
1983 1983  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1984 1984  
1985 1985  [[image:image-20220615153355-1.png]]
1986 1986  
1987 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1984 +(% _msthash="506141" _msttexthash="231309" %)
1985 +*
1986 +** (% style="background-color:yellow" %)4  < - ->  3.3V  < - ->  Blue
1988 1988  
1989 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1988 +(% _msthash="506142" _msttexthash="257166" %)
1989 +*
1990 +** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1990 1990  
1991 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1992 +(% _msthash="506143" _msttexthash="253799" %)
1993 +*
1994 +** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1992 1992  
1993 1993  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1994 1994  
... ... @@ -2008,7 +2008,7 @@
2008 2008  [[image:image-20220615171334-6.png]]
2009 2009  
2010 2010  
2011 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2014 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2012 2012  
2013 2013  
2014 2014  )))