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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... ... @@ -1857,11 +1857,14 @@ 1857 1857 1858 1858 ((( 1859 1859 User can follow the introduction for [[how to upgrade image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 1860 + 1861 + 1860 1860 ))) 1861 1861 1862 1862 ((( 1863 1863 1864 1864 1867 + 1865 1865 == 5.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? == 1866 1866 ))) 1867 1867 ... ... @@ -1874,8 +1874,6 @@ 1874 1874 ((( 1875 1875 ((( 1876 1876 Assume we have a LG02 working in the frequency 868400000 now , below is the step. 1877 - 1878 - 1879 1879 ))) 1880 1880 ))) 1881 1881 ... ... @@ -1891,25 +1891,23 @@ 1891 1891 (% 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. 1892 1892 ))) 1893 1893 1894 - 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 (%%) 1901 -(% style="background-color:#dcdcdc" %)AT+FDR(%%) 1902 -(% style="background-color:#dcdcdc" %)123456 (%%) 1903 -(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%) 1904 -(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%) 1905 -(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) 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(%%) 1909 -(% 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 1910 1910 ))) 1911 1911 1912 - 1913 1913 ((( 1914 1914 As shown in below: 1915 1915 ))) ... ... @@ -1926,6 +1926,8 @@ 1926 1926 == 5.5 Can i use point to point communication for LT-22222-L? == 1927 1927 1928 1928 Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]] 1928 + 1929 + 1929 1929 ))) 1930 1930 1931 1931 ((( ... ... @@ -1942,6 +1942,8 @@ 1942 1942 1943 1943 ((( 1944 1944 Please see this link for how to debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]] 1946 + 1947 + 1945 1945 ))) 1946 1946 1947 1947 ((( ... ... @@ -1956,7 +1956,11 @@ 1956 1956 1957 1957 ((( 1958 1958 1962 +))) 1959 1959 1964 +((( 1965 + 1966 + 1960 1960 == 6.3 Why I can’t join TTN in US915 /AU915 bands? == 1961 1961 ))) 1962 1962 ... ... @@ -2005,7 +2005,6 @@ 2005 2005 * Weight / pcs : 170g 2006 2006 2007 2007 2008 - 2009 2009 = 9. Support = 2010 2010 2011 2011 * ((( ... ... @@ -2019,7 +2019,7 @@ 2019 2019 2020 2020 = 10. Reference = 2021 2021 2022 -* 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]] 2023 2023 * [[Image Download>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]] 2024 2024 * [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]] 2025 2025 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]