Seed groove Bluetooth v3.01 Problem

Hello, I am a French teacher and I am having difficulty using the Seed Groove V3.01 module.

This module does not respond to any AT command And I would like to change their HmSoft ID to another Name. How should I go about it? I am using an Arduino R3 board coupled to a Groove 2.1 shield.

Im using this code



#include <SoftwareSerial.h>



SoftwareSerial hc06(8,9);



void setup(){



Serial.begin(9600);

Serial.println(“ENTER AT Commands:”);

hc06.begin(9600);



}



void loop(){



if (hc06.available()){

Serial.write(hc06.read());

}



if (Serial.available()){

hc06.write(Serial.read());

}



}



Looking forward to an answer from you, please accept my greetings. Mr Leroy

Hello,

please have a look at the line of ‘AT+BIND’ in the command list. And send it from your computer to your Arduino then to your grove.

Links:<LINK_TEXT text=“https://www.teachmemicro.com/hc-05-blue … mand-list/”>https://www.teachmemicro.com/hc-05-bluetooth-command-list/</LINK_TEXT>

I hope the information can help you.

Hey, i try the AT+BIND:?, it’not working to.



I change my code and i use this :

#include <SoftwareSerial.h>

#define RxD 2 //Pin 2 pour RX (pin0=serial) vert

#define TxD 3 //Pin 3 pour TX, on peut changer noir

SoftwareSerial BTSerie(RxD, TxD);



void setup()

{

Serial.begin(57600); //115200 si on veut

delay(500);

Serial.println(“Boready for AT Commands”);

// Configuration du bluetooth

pinMode(RxD, INPUT);

pinMode(TxD, OUTPUT);

BTSerie.begin(57600); //57600

delay(500);

BTSerie.print(“AT”); //ASk for AT ready

delay(1000);

BTSerie.print("\r\n");

Serial.print (“Asking”);

}

void loop()

{

char recvChar;

//On lit caractere par caractere sur le BTSerie et on affiche sur le Terminal Serie

if (BTSerie.available()) {

recvChar = BTSerie.read();

Serial.print ("receipt msg : ");

Serial.print(recvChar);

}

//Serial.print(BTSerie.read());

if (Serial.available()) {

recvChar = Serial.read();



BTSerie.write(recvChar);

Serial.print ("Send AT command : ");

Serial.println (recvChar);

}

}
[attachment=0]Capture.PNG[/attachment]

but no answer… WHY ??? I’don’t understand why the Bluetooth Module not responding to my AT order.



Somebody can help me ?
Capture.PNG