Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Mengting Qiu on 2025/06/04 18:42
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... ... @@ -1892,25 +1892,23 @@ 1892 1892 (% style="color:red" %)Note: user just need to make sure above three keys match, User can change either in TTN or Device to make then match. In TTN, NETSKEY and APPSKEY can be configured by user in setting page, but Device Addr is generated by TTN. 1893 1893 ))) 1894 1894 1895 - 1896 1896 ((( 1897 1897 (% style="color:#4f81bd" %)**Step2**(%%)**: **Run AT Command to make LT work in Single frequency & ABP mode. Below is the AT commands: 1898 1898 ))) 1899 1899 1900 1900 ((( 1901 -(% style="background-color:#dcdcdc" %)123456 (%%) 1902 -(% style="background-color:#dcdcdc" %)AT+FDR(%%) 1903 -(% style="background-color:#dcdcdc" %)123456 (%%) 1904 -(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%) 1905 -(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%) 1906 -(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) 1907 -(% style="background-color:#dcdcdc" %)AT+TDC=60000 (%%) 1908 -(% style="background-color:#dcdcdc" %)AT+CHS=868400000(%%) 1909 -(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%) 1910 -(% style="background-color:#dcdcdc" %)ATZ 1900 +(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access. 1901 +(% style="background-color:#dcdcdc" %)AT+FDR (%%) Reset Parameters to Factory Default, Keys Reserve 1902 +(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access. 1903 +(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%)Set to ABP mode 1904 +(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%)Set the Adaptive Data Rate Off 1905 +(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) Set Data Rate (Set AT+DR=3 for 915 band) 1906 +(% style="background-color:#dcdcdc" %)AT+TDC=60000 (%%)Set transmit interval to 60 seconds 1907 +(% style="background-color:#dcdcdc" %)AT+CHS=868400000 (%%)Set transmit frequency to 868.4Mhz 1908 +(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%) Set Device Address to 26 01 1A F1 1909 +(% style="background-color:#dcdcdc" %)ATZ (%%)Reset MCU 1911 1911 ))) 1912 1912 1913 - 1914 1914 ((( 1915 1915 As shown in below: 1916 1916 ))) ... ... @@ -1927,6 +1927,8 @@ 1927 1927 == 5.5 Can i use point to point communication for LT-22222-L? == 1928 1928 1929 1929 Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]] 1928 + 1929 + 1930 1930 ))) 1931 1931 1932 1932 (((