Changes for page Limitation of the use of LG01/LG02 with LoRaWAN node
Last modified by Xiaoling on 2023/05/29 08:40
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... ... @@ -1,5 +1,5 @@ 1 1 (% class="wikigeneratedid" %) 2 - ** Table of** **Contents:**2 + **Contents:** 3 3 4 4 {{toc/}} 5 5 ... ... @@ -10,7 +10,7 @@ 10 10 ((( 11 11 12 12 13 -Single Channels gateway are mainly used for private LoRa protocol. Not recommend for LoRaWAN protocol. 13 +Single Channels gateway are mainly used for private LoRa protocol. Not recommend for LoRaWAN protocol.Below models has such limitation: 14 14 ))) 15 15 16 16 * ((( ... ... @@ -42,17 +42,15 @@ 42 42 43 43 ))) 44 44 45 -== 2.1 Step 45 +== 2.1 Step1: Creat ABP device in LoRaWAN Server == 46 46 47 47 48 48 Log in TTN, Create an ABP device in the application and input the network session key (NETSKEY), app session key (APPSKEY) from the device. 49 49 50 - 51 51 [[image:image-20220527164521-1.png]] 52 52 53 53 Create ABP device 54 54 55 - 56 56 (% style="color: red;" %) 57 57 ((( 58 58 **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.** ... ... @@ -60,40 +60,34 @@ 60 60 61 61 ))) 62 62 63 -== 2.2 Step 61 +== 2.2 Step2: Configure End Node radio parameters == 64 64 65 65 66 66 Run AT Command to make LoRaWAN End Node to work in Single frequency & ABP mode. Below is the AT commands: 67 67 68 68 * AT+FDR Reset Parameters to Factory Default, Keys Reserve 69 -* AT+NJM=0 Set to ABP mode 70 -* AT+ADR=0 Set the Adaptive Data Rate Off 71 -* AT+DR=5 72 -* AT+CHS=868400000 73 -* AT+DADDR=26 01 1A F1 67 +* AT+NJM=0 Set to ABP mode ~-~-> This must be 0 68 +* AT+ADR=0 Set the Adaptive Data Rate Off ~-~-> This must be 0 69 +* AT+DR=5 Set Data Rate (Set AT+DR=3 for 915 band) ~-~-> Can use other DR but need to match the gateway setting. 70 +* AT+CHS=868400000 Set transmit frequency to 868.4Mhz ~-~-> Can use other Frequency but need to match the gateway setting. 71 +* AT+DADDR=26 01 1A F1 Set Device Address to 26 01 1A F1 ~-~-> Make sure this match Server setting 74 74 * ATZ Reset MCU 75 75 76 - 77 - 78 78 As shown in below: 79 79 80 - 81 81 [[image:image-20220601111608-1.png]] 82 82 83 83 Configure Device 84 84 85 85 81 +== 2.3 Step3: Configure Gateway == 86 86 87 -== 2.3 Step 3: Configure Gateway == 88 88 89 - 90 90 Configure gateway so it can receive the packet sent from End Node: 91 91 92 -* RX frequency: 868400000 93 -* SF: 7 86 +* RX frequency: 868400000 ~-~-> Must same as the End Node AT+CHS settings. 87 +* SF: 7 ~-~-> Must match the End Node DR settings. More about this please check [[LoRaWAN Region setting>>url:https://lora-alliance.org/sites/default/files/2018-07/lorawan_regional_parameters_v1.0.3reva_0.pdf]]. The End Node us EU868 frequency band, the DR5 equal to SF7/ Bandwidth 125Khz, so we need to set SF=7 here (ABove document Page 16). 94 94 95 - 96 - 97 97 [[image:image-20220527164647-3.png]] 98 98 99 99 Configure Gateway ... ... @@ -104,6 +104,6 @@ 104 104 105 105 For connecting a standard LoRaWAN devices. Please use the recommend LoRaWAN gateway: 106 106 107 -1. LG308: 108 -1. LPS8: 99 +1. LG308: Indoor Gateway base on SX1301. [[http:~~/~~/www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] 100 +1. LPS8: Indoor Gateway base on SX1308. [[http:~~/~~/www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]] 109 109 1. DLOS8: Outdoor gateway base on SX1301. [[http:~~/~~/www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]]