Changes for page LG01v2 -- LoRa Gateway User Manual

Last modified by Kilight Cao on 2024/10/12 08:58

From version < 24.1 >

edited by Kilight Cao
on 2022/10/31 09:48

To version < 33.1 >

edited by Kilight Cao
on 2022/11/01 16:11

Change comment: Uploaded new attachment "arduino-LoRa-master.zip", version {1}

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@@ -102,7 +102,7 @@
--= ** 2. Quick Start** =
++= **2. Quick Start** =
  The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
@@ -217,166 +217,132 @@
--= **4. Build-in Server** =
++= **4. How to configure the LA66 module** =
--The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
++== **4.1 Access the LA66 module** ==
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820115644-1.png?width=778&height=217&rev=1.1||alt="image-20220820115644-1.png"]]
++Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
++(% class="box infomessage" %)
++(((
++**root@dragino-2406ef:~~# minicom -s**
++)))
--(% style="color:red" %)**Note:**
++[[image:image-20221029174637-2.png||height="410" width="524"]]
--         **Path**: System ~-~-> Built-in Server
++And then, change the setting:
--**Troubleshooting:**
++(% class="box infomessage" %)
++(((
++**Serial Device :** **/dev/ttyUSB0**
++**Bps/Par/Bits : 9600 8N1**
++)))
--**~         1. URL does not jump properly**
--                For the ttn-stack, you can click the update the URL which will update the configuration where change the hostname to the current local IP address as the URL.
++(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%)
++(% style="color:red" %)[[image:image-20221029174703-3.png]]
--                For the Node-Red, you can use the local IP address and the port is 1880 to access it.
++Enter **AT+CFG **in the interface to get the configuration,
++[[image:image-20221029172156-1.png||height="315" width="358"]]
--== **4.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
++== **4.2 Example: LG01v2 Peer-to-Peer** ==
--You can access the gateway's built-in LNS server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
--Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
++(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
++[[image:image-20221031091652-2.png]]
--Login account:
--**User ID: **            ** (% style="background-color:yellow" %)admin(%%)**
++(% style="color:red" %)**Sender:**
--**Password: **        ** (% style="background-color:yellow" %)dragino(%%)**
++[[image:image-20221031092053-4.png]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725171719-1.png?width=769&height=570&rev=1.1||alt="image-20220725171719-1.png"]]
++Instruction for LA66 Peer-to-Peer firmware :[[ **Instruction **>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
++)))
--== **4.2 Application Server ~-~- Node-Red** ==
++= **5. Build in Server** =
--You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
++The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
--Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820115644-1.png?width=778&height=217&rev=1.1||alt="image-20220820115644-1.png"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
++(% style="color:red" %)**Note:**
++         **Path**: System ~-~-> Built-in Server
--= **5. How users can access LG01v2 using serial USB** =
++**Troubleshooting:**
--(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
++**~         1. URL does not jump properly**
++                For the Node-Red, you can use the local IP address and the port is 1880 to access it.
--Port 1 of the UART on the LG01v2 is GND
--(% class="box infomessage" %)
--(((
--**TXD  <~-~--> UART RXD (Gray line)**
--**RXD  <~-~--> UART TXD (White line)**
++== **5.1 Application Server ~-~- Node-Red** ==
--**GND <~-~--> GND (Black line)**
--)))
++You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
--**LG01v2 UART connection photo**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1||alt="image-20220804163015-1.png"]]
++Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
--In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below:
++= (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01v2 using serial USB**(%%) =
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1||alt="image-20220804164928-3.png"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
++(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
--= **3. How to configure the LA66 module** =
++Port 1 of the UART on the LG01v2 is GND
--== **3.1 Access the LA66 module** ==
--
--
--Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
--
  (% class="box infomessage" %)
  (((
--**root@dragino-2406ef:~~# minicom -s**
--)))
++**TXD  <~-~--> UART RXD (Gray line)**
--[[image:image-20221029174637-2.png||height="410" width="524"]]
++**RXD  <~-~--> UART TXD (White line)**
--
--And then, change the setting:
--
--(% class="box infomessage" %)
--(((
--**Serial Device :** **/dev/ttyUSB0**
--
--**Bps/Par/Bits : 9600 8N1**
++**GND <~-~--> GND (Black line)**
  )))
--(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%)
--(% style="color:red" %)[[image:image-20221029174703-3.png]]
++**LG01v2 UART connection photo**
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1||alt="image-20220804163015-1.png"]]
--Enter **AT+CFG **in the interface to get the configuration,
--[[image:image-20221029172156-1.png||height="315" width="358"]]
++In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below:
--LG01v2 Peer-to-Peer example:
--(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1||alt="image-20220804164928-3.png"]]
--[[image:image-20221031091652-2.png]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
--(% style="color:red" %)**Sender:**
++= **7. FAQ** =
--[[image:image-20221031092053-4.png]]
++7.1
--Instruction for LA66 Peer-to-Peer firmware :[[ **Instruction **>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
--)))
--
--= **7. Trouble Shooting** =
--
--
--== 7.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
--
--
--
--
--This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
--
--By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
--
--
--So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
--
--**Click the update URL button to configure the URL with the current eth port address.**
--
--
--
--
--
  = (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =

LoRa_Shield_Sketch_For_MQTT.ino

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++#include <SPI.h>
++#include <LoRa.h>
++
++// This is the LoRa Node side sketch for the MQTT example: http://wiki.dragino.com/index.php?title=MQTT_Forward_Instruction#Example_to_communicate_to_a_simple_MQTT_server
++
++float tem,hum;
++char tem_1[8]={"\0"},hum_1[8]={"\0"};
++char *node_id = "<4567>";  //From LG01 via web Local Channel settings on MQTT.Please refer <> dataformat in here.
++uint8_t datasend[36];
++unsigned int count = 1;
++unsigned long new_time,old_time=0;
++
++void setup()
++{
++      Serial.begin(9600);
++      while (!Serial);
++      Serial.println(F("Start MQTT Example"));
++      if (!LoRa.begin(868100000))   //868000000 is frequency
++      {
++          Serial.println("Starting LoRa failed!");
++          while (1);
++      }
++      // Setup Spreading Factor (6 ~ 12)
++      LoRa.setSpreadingFactor(12);
++
++      // Setup BandWidth, option: 7800,10400,15600,20800,31250,41700,62500,125000,250000,500000
++      //Lower BandWidth for longer distance.
++      LoRa.setSignalBandwidth(125000);
++
++      // Setup Coding Rate:5(4/5),6(4/6),7(4/7),8(4/8)
++      LoRa.setCodingRate4(5);
++      LoRa.setSyncWord(0x12);
++      void disableCrc();
++      LoRa.disableInvertIQ();
++      LoRa.explicitHeaderMode();
++      Serial.println("LoRa init succeeded.");
++      LoRa.onReceive(onReceive);
++      LoRa.receive();
++}
++
++void dhtTem()
++{
++       tem = random(15,40);
++       hum = random(40,80);
++       Serial.println(F("The temperature and humidity:"));
++       Serial.print("[");
++       Serial.print(tem);
++       Serial.print("℃");
++       Serial.print(",");
++       Serial.print(hum);
++       Serial.print("%");
++       Serial.print("]");
++       Serial.println("");
++}
++void dhtWrite()
++{
++    char data[50] = "\0";
++    //for(int i = 0; i < 50; i++)
++    //{
++    //   data[i] = node_id[i];
++    //}
++
++    dtostrf(tem,0,1,tem_1);
++    dtostrf(hum,0,1,hum_1);
++
++    // Serial.println(tem_1);
++     strcat(data,"tem=");
++     strcat(data,tem_1);
++     strcat(data,"&hum=");
++     strcat(data,hum_1);
++     strcpy((char *)datasend,data);
++
++   //Serial.println((char *)datasend);
++    //Serial.println(sizeof datasend);
++
++}
++
++
++void SendData()
++{
++     LoRa.beginPacket();
++     LoRa.print((char *)datasend);
++     LoRa.endPacket();
++     Serial.println("Packet Sent");
++}
++
++
++
++void loop()
++{
++    new_time=millis();
++    if (new_time - old_time >= 30000 || old_time == 0)
++    {
++      old_time = new_time;
++      Serial.print("###########    ");
++      Serial.print("COUNT=");
++      Serial.print(count);
++      Serial.println("    ###########");
++      count++;
++      dhtTem();
++      dhtWrite();
++      SendData();
++      LoRa.receive();
++    }
++}
++
++void onReceive(int packetSize) {
++
++  // received a packet
++  Serial.print("Received packet : ");
++
++  // read packet
++  for (int i = 0; i < packetSize; i++) {
++      Serial.print((char)LoRa.read());
++  }
++  Serial.print("\n\r");
++}
++

arduino-LoRa-master.zip

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