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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.4
edited by Xiaoling
on 2022/06/17 14:45
Change comment: There is no comment for this version
To version 147.8
edited by Xiaoling
on 2022/06/17 14:48
Change comment: There is no comment for this version

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... ... @@ -1923,15 +1923,17 @@
1923 1923  
1924 1924  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1925 1925  
1926 +
1926 1926  (% _msthash="506135" _msttexthash="4159844" %)
1927 -Chirpstack:The downlink window will not be displayed until the network is accessed
1928 +**Chirpstack:The downlink window will not be displayed until the network is accessed**
1928 1928  
1929 1929  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1930 1930  
1931 1931  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1932 1932  
1934 +
1933 1933  (% _msthash="506136" _msttexthash="39286" %)
1934 -Aws:
1936 +**Aws:**
1935 1935  
1936 1936  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1937 1937  
... ... @@ -1946,26 +1946,21 @@
1946 1946  
1947 1947  [[image:image-20220615153355-1.png]]
1948 1948  
1949 -(% _msthash="506138" _msttexthash="243997" %)
1950 -*
1951 -** (% style="background-color:yellow" %)1 < - -> GND  < - ->  Black
1951 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1952 1952  
1953 -(% _msthash="506139" _msttexthash="257166" %)
1954 -*
1955 -** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1953 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1956 1956  
1957 -(% _msthash="506140" _msttexthash="253799" %)
1958 -*
1959 -** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1955 +(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1960 1960  
1961 1961  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1962 1962  
1959 +
1963 1963  (((
1964 1964  (% _msthash="736728" _msttexthash="67213055" %)
1965 -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
1966 -(% 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:
1967 -(% 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.
1962 +(((
1963 +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: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.
1968 1968  )))
1965 +)))
1969 1969  
1970 1970  (((
1971 1971  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1977,22 +1977,15 @@
1977 1977  )))
1978 1978  
1979 1979  
1980 -
1981 1981  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1982 1982  
1983 1983  [[image:image-20220615153355-1.png]]
1984 1984  
1985 -(% _msthash="506141" _msttexthash="231309" %)
1986 -*
1987 -** (% style="background-color:yellow" %)4  < - ->  3.3V  < - ->  Blue
1981 +(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1988 1988  
1989 -(% _msthash="506142" _msttexthash="257166" %)
1990 -*
1991 -** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1983 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1992 1992  
1993 -(% _msthash="506143" _msttexthash="253799" %)
1994 -*
1995 -** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1985 +(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1996 1996  
1997 1997  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1998 1998