Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -1877,8 +1877,6 @@ 1877 1877 ((( 1878 1878 ((( 1879 1879 Assume we have a LG02 working in the frequency 868400000 now , below is the step. 1880 - 1881 - 1882 1882 ))) 1883 1883 ))) 1884 1884 ... ... @@ -1894,25 +1894,23 @@ 1894 1894 (% 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. 1895 1895 ))) 1896 1896 1897 - 1898 1898 ((( 1899 1899 (% style="color:#4f81bd" %)**Step2**(%%)**: **Run AT Command to make LT work in Single frequency & ABP mode. Below is the AT commands: 1900 1900 ))) 1901 1901 1902 1902 ((( 1903 -(% style="background-color:#dcdcdc" %)123456 (%%) 1904 -(% style="background-color:#dcdcdc" %)AT+FDR(%%) 1905 -(% style="background-color:#dcdcdc" %)123456 (%%) 1906 -(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%) 1907 -(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%) 1908 -(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) 1909 -(% style="background-color:#dcdcdc" %)AT+TDC=60000 (%%) 1910 -(% style="background-color:#dcdcdc" %)AT+CHS=868400000(%%) 1911 -(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%) 1912 -(% 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 1913 1913 ))) 1914 1914 1915 - 1916 1916 ((( 1917 1917 As shown in below: 1918 1918 ))) ... ... @@ -1929,6 +1929,8 @@ 1929 1929 == 5.5 Can i use point to point communication for LT-22222-L? == 1930 1930 1931 1931 Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]] 1928 + 1929 + 1932 1932 ))) 1933 1933 1934 1934 ((( ... ... @@ -1945,6 +1945,8 @@ 1945 1945 1946 1946 ((( 1947 1947 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 ((( ... ... @@ -1959,7 +1959,11 @@ 1959 1959 1960 1960 ((( 1961 1961 1962 +))) 1962 1962 1964 +((( 1965 + 1966 + 1963 1963 == 6.3 Why I can’t join TTN in US915 /AU915 bands? == 1964 1964 ))) 1965 1965 ... ... @@ -2008,7 +2008,6 @@ 2008 2008 * Weight / pcs : 170g 2009 2009 2010 2010 2011 - 2012 2012 = 9. Support = 2013 2013 2014 2014 * ((( ... ... @@ -2022,7 +2022,7 @@ 2022 2022 2023 2023 = 10. Reference = 2024 2024 2025 -* 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]] 2028 +* Product Page: 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]] 2026 2026 * [[Image Download>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]] 2027 2027 * [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]] 2028 2028 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]