Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1892,23 +1892,25 @@ 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 + 1895 1895 ((( 1896 1896 (% style="color:#4f81bd" %)**Step2**(%%)**: **Run AT Command to make LT work in Single frequency & ABP mode. Below is the AT commands: 1897 1897 ))) 1898 1898 1899 1899 ((( 1900 -(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access. 1901 -(% style="background-color:#dcdcdc" %)AT+FDR 1902 -(% style="background-color:#dcdcdc" %)123456 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 1907 -(% style="background-color:#dcdcdc" %)AT+CHS=868400000 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 1901 +(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access. 1902 +(% style="background-color:#dcdcdc" %)AT+FDR(%%) Reset Parameters to Factory Default, Keys Reserve 1903 +(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access. 1904 +(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%) Set to ABP mode 1905 +(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%) Set the Adaptive Data Rate Off 1906 +(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) Set Data Rate (Set AT+DR=3 for 915 band) 1907 +(% style="background-color:#dcdcdc" %)AT+TDC=60000 (%%) Set transmit interval to 60 seconds 1908 +(% style="background-color:#dcdcdc" %)AT+CHS=868400000(%%) Set transmit frequency to 868.4Mhz 1909 +(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%) Set Device Address to 26 01 1A F1 1910 +(% style="background-color:#dcdcdc" %)ATZ (%%) Reset MCU 1910 1910 ))) 1911 1911 1913 + 1912 1912 ((( 1913 1913 As shown in below: 1914 1914 )))