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 ((( ... ... @@ -186,7 +186,6 @@ 186 186 187 187 188 188 189 - 190 190 == 1.4 Applications == 191 191 192 192 ... ... @@ -200,7 +200,6 @@ 200 200 201 201 202 202 203 - 204 204 == 1.5 Hardware Variants == 205 205 206 206 ... ... @@ -217,7 +217,6 @@ 217 217 218 218 219 219 220 - 221 221 = 2. Power ON Device = 222 222 223 223 ... ... @@ -311,7 +311,6 @@ 311 311 312 312 313 313 314 - 315 315 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 316 316 317 317 ... ... @@ -351,6 +351,7 @@ 351 351 * [1] RO1 relay channel is close and the RO1 LED is ON. 352 352 * [0] RO2 relay channel is open and RO2 LED is OFF; 353 353 350 + 354 354 **LT22222-L:** 355 355 356 356 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -369,7 +369,6 @@ 369 369 370 370 371 371 372 - 373 373 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 374 374 375 375 ... ... @@ -724,11 +724,12 @@ 724 724 ((( 725 725 726 726 727 -**Decoder for TTN/loraserver/ChirpStack**: [[https:~~/~~/www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0>>https://www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0]] 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 + 728 728 ))) 729 729 730 730 731 - 732 732 == 3.4 Configure LT via AT or Downlink == 733 733 734 734 ... ... @@ -896,7 +896,6 @@ 896 896 897 897 898 898 899 - 900 900 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 901 901 902 902 ... ... @@ -1808,8 +1808,6 @@ 1808 1808 2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting. 1809 1809 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. 1810 1810 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 - 1813 1813 ))) 1814 1814 1815 1815 ((( ... ... @@ -2041,6 +2041,8 @@ 2041 2041 2042 2042 2043 2043 2038 + 2039 + 2044 2044 = 8. Packing Info = 2045 2045 2046 2046 ... ... @@ -2060,6 +2060,8 @@ 2060 2060 2061 2061 2062 2062 2059 + 2060 + 2063 2063 = 9. Support = 2064 2064 2065 2065 ... ... @@ -2071,6 +2071,7 @@ 2071 2071 2072 2072 2073 2073 2072 + 2074 2074 2075 2075 ))) 2076 2076 ... ... @@ -2078,7 +2078,9 @@ 2078 2078 2079 2079 2080 2080 * 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]] 2081 -* [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]] 2080 +* [[Image Download>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]] 2081 +* [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]] 2082 2082 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]] 2083 2083 2084 + 2084 2084