sensorsiot/a6-gsm-module

First Examples for the new A6 GSM module

a6-gsm-module's Issues

Soft WDT reset

Hi,
While in the loop section the code will Soft WDT reset.
This will happen after several seconds (15 -20) or just after any of the commends (SMS, Call, HTTP), but it is in the loop.
I have read that the speed for SoftwareSerial is not stable at the speed it i set in the code.... could this be the problem?

Waiting for command
Command: AT+CIPSTATUS

Soft WDT reset

ctx: cont
sp: 3ffef6b0 end: 3ffefa20 offset: 01b0

stack>>>
3ffef860: 00000030 000000fc 3fff09ec 40100648
3ffef870: 00000024 000007a8 000000f5 3ffee920
3ffef880: 00000010 3ffef930 00000000 4010053d
3ffef890: 00000030 3ffef910 3ffef910 402034fc
3ffef8a0: 00000020 00000001 3ffef910 00002710
3ffef8b0: 00000010 3ffef930 3ffef930 402034fc
3ffef8c0: 3ffe8c78 00000000 3ffef930 4020354b
3ffef8d0: 3ffef980 3ffef93c 3ffef930 40203581
3ffef8e0: 3ffef980 3ffef98c 3ffef930 402035d2
3ffef8f0: 3ffe8c78 000000f2 000000f2 4010020c
3ffef900: 3ffef980 3ffef98c 3ffef930 40201cf5
3ffef910: 00000000 3ffef98c 000038b9 402037e0
3ffef920: 00000010 3ffef98c 000038b9 40201d4e
3ffef930: 00000000 00000000 00000000 3fff09ec
3ffef940: 0000002f 00000000 3ffef980 40203581
3ffef950: ffffffff 3ffef9dc 3ffef980 40203644
3ffef960: 3ffee920 00000001 3ffef9e8 00002710
3ffef970: 3ffef9d0 3ffef9dc 3ffef9e8 40201e58
3ffef980: 3fff09bc 0000000f 00000002 3fff09a4
3ffef990: 0000000f 00000002 3ffef9d0 40203581
3ffef9a0: 3fffdad0 00000000 00000002 402035d2
3ffef9b0: 3ffe8448 000007d0 000007d0 3ffee9f8
3ffef9c0: 3fffdad0 00000000 3ffee9f0 40202a50
3ffef9d0: 3fff098c 0000000f 00000002 3fff0974
3ffef9e0: 0000000f 00000002 3fff02ec 0000000f
3ffef9f0: 0000000c 00000000 00000001 402038b5
3ffefa00: 3fffdad0 00000000 3ffee9f0 402038e0
3ffefa10: feefeffe feefeffe 3ffeea00 40100718
<<<stack<<<

AT+SAPBR not found

Hi, my A6 module doesnt understand the command AT+SAPBR..
which firmware are you using?

TRYING SAME PROGRAM A6debug.ino IN ESP12E WITH A6 MODULE.

Hi I have connected A6gsm module with esp12f with gsm RX-> esp12f Tx and vice versa and i am trying to get the at command response in serial of esp12f .but i am not getting any thing.can any one help me.

code:-
#include <SoftwareSerial.h>

#define A6board Serial1

#ifndef A6board
SoftwareSerial A6board (D9, D10);
//#define A6baud 9600
#define A6baud 115200
#else
#define A6baud 115200
#endif

String hh;
char buffer[100];
char end_c[2];

void setup() {
Serial.begin(115200);
Serial.println(A6baud);
A6board.begin(A6baud);
Serial.println("Start");
end_c[0] = 0x1a;
end_c[1] = '\0';

}

void loop() {
if (Serial.available()) {
Serial.print("Serial available");
hh = Serial.readStringUntil('\r');
hh.toCharArray(buffer, hh.length() + 1);
if (hh.indexOf("ende") == 0) {
A6board.write(end_c);
Serial.println("ende");
} else{
A6board.write(buffer);
A6board.write('\r');
}
}
if (A6board.available()) {
Serial.print("Serial read");
Serial.write(A6board.read());
}
}

need help.
any help will appreciated .
mail id:[email protected]

get error in http request

i try many times but +cme error 50, 53, 58 kind of errors are generated
how can i send http request to my webserver to store data through accessing php page using arduino uno and GSM A6 ?
help me !!!

DTMF

Looking for info on DTMF detection using A6. Is an customized firmware required ?
regards

Message with diacritics

Hello,
did you ever manage to send or receive sms messages with diacritics ? Like ăîâșț

Thank you!

error: 'Serial1' was not declared in this scope

Trying to compile A6_swisscom.ino directly in arduino IDE and getting these errors...

A6_swisscom.ino: In function 'void setup()':
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:35:3: note: in expansion of macro 'A6board'
A6_swisscom.ino:36:3: error: 'Serial' was not declared in this scope
A6_swisscom.ino:42:16: error: 'OUTPUT' was not declared in this scope
A6_swisscom.ino:42:22: error: 'pinMode' was not declared in this scope
A6_swisscom.ino:43:21: error: 'HIGH' was not declared in this scope
A6_swisscom.ino:43:25: error: 'digitalWrite' was not declared in this scope
A6_swisscom.ino:44:13: error: 'delay' was not declared in this scope
A6_swisscom.ino:45:21: error: 'LOW' was not declared in this scope
A6_swisscom.ino:47:15: error: 'A6begin' was not declared in this scope
A6_swisscom.ino: In function 'void loop()':
A6_swisscom.ino:59:49: error: 'A6command' was not declared in this scope
A6_swisscom.ino:60:3: error: 'Serial' was not declared in this scope
A6_swisscom.ino:66:25: error: 'SendTextMessage' was not declared in this scope
A6_swisscom.ino:70:23: error: 'DialVoiceCall' was not declared in this scope
A6_swisscom.ino:74:27: error: 'SubmitHttpRequest' was not declared in this scope
A6_swisscom.ino:78:40: error: 'A0' was not declared in this scope
A6_swisscom.ino:78:42: error: 'analogRead' was not declared in this scope
A6_swisscom.ino:79:32: error: 'sendSparkfunGSM' was not declared in this scope
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:82:8: note: in expansion of macro 'A6board'
A6_swisscom.ino:85:13: error: 'delay' was not declared in this scope
A6_swisscom.ino: In function 'void SendTextMessage()':
A6_swisscom.ino:93:47: error: 'A6command' was not declared in this scope
A6_swisscom.ino:94:12: error: 'delay' was not declared in this scope
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:97:3: note: in expansion of macro 'A6board'
A6_swisscom.ino: In function 'void DialVoiceCall()':
A6_swisscom.ino:106:46: error: 'A6command' was not declared in this scope
A6_swisscom.ino: In function 'void SubmitHttpRequest()':
A6_swisscom.ino:115:43: error: 'A6command' was not declared in this scope
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:122:3: note: in expansion of macro 'A6board'
A6_swisscom.ino:124:13: error: 'delay' was not declared in this scope
A6_swisscom.ino:125:18: error: 'ShowSerialData' was not declared in this scope
A6_swisscom.ino: At global scope:
A6_swisscom.ino:148:22: error: 'byte' was not declared in this scope
A6_swisscom.ino:148:41: error: expected primary-expression before 'float'
A6_swisscom.ino:148:53: error: expression list treated as compound expression in initializer [-fpermissive]
A6_swisscom.ino:148:55: error: expected ',' or ';' before '{' token
A6_swisscom.ino:206:1: error: 'byte' does not name a type
A6_swisscom.ino:230:1: error: 'byte' does not name a type
A6_swisscom.ino: In function 'void A6input()':
A6_swisscom.ino:250:3: error: 'String' was not declared in this scope
A6_swisscom.ino:250:10: error: expected ';' before 'hh'
A6_swisscom.ino:253:9: error: 'Serial' was not declared in this scope
A6_swisscom.ino:254:7: error: 'hh' was not declared in this scope
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:257:9: note: in expansion of macro 'A6board'
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:260:9: note: in expansion of macro 'A6board'
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:264:9: note: in expansion of macro 'A6board'
A6_swisscom.ino:265:7: error: 'Serial' was not declared in this scope
A6_swisscom.ino: In function 'bool A6begin()':
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:272:3: note: in expansion of macro 'A6board'
A6_swisscom.ino:273:3: error: 'byte' was not declared in this scope
A6_swisscom.ino:273:8: error: expected ';' before 'hi'
A6_swisscom.ino:274:11: error: 'hi' was not declared in this scope
A6_swisscom.ino:276:36: error: 'A6waitFor' was not declared in this scope
A6_swisscom.ino:279:45: error: 'A6command' was not declared in this scope
A6_swisscom.ino: In function 'void ShowSerialData()':
A6_swisscom.ino:289:32: error: 'millis' was not declared in this scope
A6_swisscom.ino:8:17: error: 'Serial1' was not declared in this scope
A6_swisscom.ino:290:11: note: in expansion of macro 'A6board'
A6_swisscom.ino:291:5: error: 'Serial' was not declared in this scope
A6_swisscom.ino: At global scope:
A6_swisscom.ino:294:1: error: 'String' does not name a type
'Serial1' was not declared in this scope

Any solution?

APN with user and password for HTTP Request

Hi, This is the correct sequence that will work with my ESP8266/A6 and my local mobile company.
AT+CREG=0
AT+CGATT=1
AT+CGDCONT=1,"IP","web.tmovil.cl"
AT+CSTT="web.tmovil.cl","web","web"
AT+CGACT=1,1

The CGDCONT and CSTT lines I have not been able to get to work as the are passed without the quotes.