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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... ... @@ -36,7 +36,7 @@ 36 36 ))) 37 37 38 38 ((( 39 -1) If user ’s area has LoRaWAN service coverage, they can just install the I/O controller and configure it to connect the LoRaWAN provider via wireless.39 +1) If user's area has LoRaWAN service coverage, they can just install the I/O controller and configure it to connect the LoRaWAN provider via wireless. 40 40 ))) 41 41 42 42 ((( ... ... @@ -186,6 +186,7 @@ 186 186 187 187 188 188 189 + 189 189 == 1.4 Applications == 190 190 191 191 ... ... @@ -199,6 +199,7 @@ 199 199 200 200 201 201 203 + 202 202 == 1.5 Hardware Variants == 203 203 204 204 ... ... @@ -215,6 +215,7 @@ 215 215 216 216 217 217 220 + 218 218 = 2. Power ON Device = 219 219 220 220 ... ... @@ -308,6 +308,7 @@ 308 308 309 309 310 310 314 + 311 311 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 312 312 313 313 ... ... @@ -347,7 +347,6 @@ 347 347 * [1] RO1 relay channel is close and the RO1 LED is ON. 348 348 * [0] RO2 relay channel is open and RO2 LED is OFF; 349 349 350 - 351 351 **LT22222-L:** 352 352 353 353 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -366,6 +366,7 @@ 366 366 367 367 368 368 372 + 369 369 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 370 370 371 371 ... ... @@ -720,12 +720,11 @@ 720 720 ((( 721 721 722 722 723 -**Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]] 724 - 725 - 727 +**Decoder for TTN/loraserver/ChirpStack**: [[https:~~/~~/www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0>>https://www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0]] 726 726 ))) 727 727 728 728 731 + 729 729 == 3.4 Configure LT via AT or Downlink == 730 730 731 731 ... ... @@ -893,6 +893,7 @@ 893 893 894 894 895 895 899 + 896 896 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 897 897 898 898 ... ... @@ -1804,6 +1804,8 @@ 1804 1804 2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting. 1805 1805 3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means. 1806 1806 4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5 1811 + 1812 + 1807 1807 ))) 1808 1808 1809 1809 ((( ... ... @@ -2035,8 +2035,6 @@ 2035 2035 2036 2036 2037 2037 2038 - 2039 - 2040 2040 = 8. Packing Info = 2041 2041 2042 2042 ... ... @@ -2056,8 +2056,6 @@ 2056 2056 2057 2057 2058 2058 2059 - 2060 - 2061 2061 = 9. Support = 2062 2062 2063 2063 ... ... @@ -2069,7 +2069,6 @@ 2069 2069 2070 2070 2071 2071 2072 - 2073 2073 2074 2074 ))) 2075 2075 ... ... @@ -2080,5 +2080,4 @@ 2080 2080 * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]] 2081 2081 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]] 2082 2082 2083 - 2084 2084