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 ))) ... ... @@ -1925,8 +1925,6 @@ 1925 1925 == 5.5 Can i use point to point communication for LT-22222-L? == 1926 1926 1927 1927 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 ((( ... ... @@ -1943,8 +1943,6 @@ 1943 1943 1944 1944 ((( 1945 1945 Please see this link for how to debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]] 1946 - 1947 - 1948 1948 ))) 1949 1949 1950 1950 ((( ... ... @@ -1959,11 +1959,7 @@ 1959 1959 1960 1960 ((( 1961 1961 1962 -))) 1963 1963 1964 -((( 1965 - 1966 - 1967 1967 == 6.3 Why I can’t join TTN in US915 /AU915 bands? == 1968 1968 ))) 1969 1969 ... ... @@ -2012,6 +2012,7 @@ 2012 2012 * Weight / pcs : 170g 2013 2013 2014 2014 2009 + 2015 2015 = 9. Support = 2016 2016 2017 2017 * ((( ... ... @@ -2025,10 +2025,7 @@ 2025 2025 2026 2026 = 10. Reference = 2027 2027 2028 -* Product Page: 2029 - 2030 -LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] 2031 - 2023 +* LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] 2032 2032 * [[Image Download>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]] 2033 2033 * [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]] 2034 2034 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]