ais-deviceinnovation / ais_nb_bc95 Goto Github PK

On the Readme file, link pinout for DEVIO NB-SHIELD I have died. Please re-upload pinout on your documents.

ผมติดตั้งอุปกรณ์ ในพื้นที่ พบปัญหาว่า ค่า RSSI ออกมาเกิน -100 แล้วสถานี จะมีปัญหา ขาดการติดต่อ หรือส่งข้อมูลไม่ครบ อยากรบกวนแนะนำแนวทาง แก้ไขปัญหาดังกล่าว หรือ มีเสารับสัญญาณ แนะนำไหมครับ

ขอบคุณครับ

i'm sure, i can see getnetworkstatus in AIS NB BC95 libraries
and than this file is not found in my laptop
feedback to me please

Hi, this code for getIMEI function work much better for me.

String AIS_NB_BC95:: getIMEI()
{
String data = "";
_Serial->println(F("AT+CGSN=1"));
AIS_NB_BC95_RES res = wait_rx_bc(3000,F("+CGSN"));
if(res.status)
{
data = res.data;
int index = data.indexOf(F(":"));
int index2 = data.indexOf(F("\r"));
data = res.data.substring(index+1,index2);

}else {data = "";}
res = wait_rx_bc(500,F("OK"));
return data;

}

I tried to verify example code in Arduino IDE Version 2.1.0 as per following:

#include <AIS_NB_BC95.h>


String serverIP = "my.ip.add.ress"; // Your Server IP
String serverPort = "myport"; // Your Server Port

String udpData = "HelloWorld";

AIS_NB_BC95 AISnb;

const long interval = 20000;  //millisecond
unsigned long previousMillis = 0;

long cnt = 0;
void setup()
{ 
  AISnb.debug = true;
  
  Serial.begin(9600);
 
  AISnb.setupDevice(serverPort);

  String ip1 = AISnb.getDeviceIP();  
  delay(1000);
  
  pingRESP pingR = AISnb.pingIP(serverIP);
  previousMillis = millis();

}
void loop()
{ 
  unsigned long currentMillis = millis();
  if (currentMillis - previousMillis >= interval)
    {
      cnt++;     
           
      // Send data in String 
      UDPSend udp = AISnb.sendUDPmsgStr(serverIP, serverPort, udpData+String(cnt));
   
      //Send data in HexString     
      //udpDataHEX = AISnb.str2HexStr(udpData);
      //UDPSend udp = AISnb.sendUDPmsg(serverIP, serverPort, udpDataHEX);
      previousMillis = currentMillis;
  
    }
  UDPReceive resp = AISnb.waitResponse();
     
}

But always got this error from Arduino IDE

AIS_NB_BC95.h:84:3: error: 'signal' does not name a type
   signal getSignal();
   ^~~~~~

exit status 1

Compilation error: exit status 1

Even I try to change library version to 1.0.0 or 1.0.5. This error still occurred.

I am testing the module with somewhat big reply message. I read BC95 manual and it said the largest message could be up to 512 bytes. But the strange behavior is that after the module got it first larger than 100 byte message, It wont accept any other replies until reboot.

Is this an expected behavior?

The following is screenshot from serial monitor.

https://photos.app.goo.gl/mTtwXkzlXuX06fMj2