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vshymanskyy / TinyGSM

A small Arduino library for GSM modules, that just works
GNU Lesser General Public License v3.0
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SIM5320 doesn't work in TinyGSM #366

Closed robg3987 closed 4 years ago

robg3987 commented 4 years ago

[ ] Bug or issue with library functionality (ie, sending data over TCP/IP) Arduino Mega SIM5320A TinyGSM version=0.9.17

TinyGSM_SIM800_SIM900 add #define TINY_GSM_MODEM_SIM5320
//#define TINY_GSM_MODEM_SIM800 AT commands are for SIM800 to enable TCP connection, therefore it fails when I use SIM5320A. These commands don't exist in the AT command list for SIM5320,, but the library is still trying to execute them (AT+CIPSHUT, CSTT, CIICR, CIFSR) Proper commands for SIM5320A are AT+CGSOCKCONT=1,"IP","APN" AT+CSOCKSETPN=1 AT+CIPMODE=0 AT+NETOPEN AT+IPADDR AT+NETCLOSE

Need library updated to include these *****Tried changing to SIM5360,, and doesn't work either

FROM AT Command Tester:

utilizing the wrong AT commands from SIM800 :

OK

Successfull response for AT query.. AT+CGMM SIMCOM_SIM5320A OK Model Number : SIMCOM_SIM5320A AT+CGMI SIMCOM INCORPORATED OK Manufacturer : SIMCOM INCORPORATED Checking registration status... AT+CREG? +CREG: 0,1 OK The device is registered in home network. AT+CGREG? +CGREG: 0,1 OK The device is registered in home network. AT+CMEE=1 OK Checking if device is already connected... AT+CGACT? +CGACT: 1,0 +CGACT: 2,0 OK Close any previous connections... AT+CIPSHUT ERROR Attaching to network... AT+CGATT=1 OK Device is successfully attached to the network Setting up APN for TCP connection... AT+CSTT="rogers-core-appl1.apn" ERROR Unable to set APN for TCP/UDP connection...

log from using the PROPER AT command set for SIM5320:

AT+CGSOCKCONT=1,"IP","rogers-core-appl1.apn" OK AT+CSOCKSETPN=1 OK AT+CIPMODE=0 OK AT+NETOPEN OK +NETOPEN: 0 AT+IPADDR +IPADDR: 25.161.17.11 OK AT+NETCLOSE TCP connection is closed by remote server OK +NETCLOSE: 0 TCP connection is closed by remote server

SRGDamia1 commented 4 years ago

Um, those are the commands being used for the 5320/5360/5300/7100: https://github.com/vshymanskyy/TinyGSM/blob/d28e654dfdbd46382821c0d2ac64e74573a4dacd/src/TinyGsmClientSIM5360.h#L287

You must be defining you modem as a SIM800 somewhere.

robg3987 commented 4 years ago

that's what I was thinking too,,, but I don't see where,,,, this is from the TinyGSM_SIM800_SIM900 examples sketch:

/* Comment this out to disable prints and save space */
#define BLYNK_PRINT Serial
#define BLYNK_DEBUG // Optional, this enables lots of prints

// Select your modem:
#define TINY_GSM_MODEM_SIM5320      //changed name from 5360 to 5320
//#define TINY_GSM_MODEM_SIM5360
//#define TINY_GSM_MODEM_SIM800
//#define TINY_GSM_MODEM_SIM900
//#define TINY_GSM_MODEM_M590
//#define TINY_GSM_MODEM_A6
//#define TINY_GSM_MODEM_A7
//#define TINY_GSM_MODEM_BG96
//#define TINY_GSM_MODEM_XBEE

// Default heartbeat interval for GSM is 60
// If you want override this value, uncomment and set this option:
//#define BLYNK_HEARTBEAT 30

#include <TinyGsmClient.h>
#include <BlynkSimpleTinyGSM.h>

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "xxxx";

// Your GPRS credentials
// Leave empty, if missing user or pass
char apn[]  = "rogers-core-appl1.apn";
char user[] = "";
char pass[] = "";

// Hardware Serial on Mega, Leonardo, Micro
#define SerialAT Serial1

// or Software Serial on Uno, Nano
//#include <SoftwareSerial.h>
//SoftwareSerial SerialAT(2, 3); // RX, TX

TinyGsm modem(SerialAT);

void setup()
{
  // Debug console
  Serial.begin(115200);

  delay(10);

  // Set GSM module baud rate
  SerialAT.begin(115200);
  delay(3000);

  // Restart takes quite some time
  // To skip it, call init() instead of restart()
  Serial.println("Initializing modem...");
  modem.restart();

  // Unlock your SIM card with a PIN
  //modem.simUnlock("1234");

  Blynk.begin(auth, modem, apn, user, pass);
}

void loop()
{
  Blynk.run();
}
SRGDamia1 commented 4 years ago

Huh, it's been a long time since I played with Blynk, but quickly checking the sketch and the Blynk adapter it looks like it should be fine. Are you using the Arduino IDE or PlatformIO? Are you sure you didn't set a build flag in the platformio.ini? In either IDE, can you run a "clean" to remove all pre-compiled archives and then rebuild and see if you get the same thing?

robg3987 commented 4 years ago

hi,, I am using the Arduino IDE. I am using the default example TinyGSM_SIM800_SIM900 that comes with the Blynk library. I only modified the modem selection (added #define TINY_GSM_MODEM_SIM5320) and the APN. I have recompiled and loaded clean sketches over and over with the same results, I've tried entirely new sketches from the Blynk editor,, I've tried other examples that all use the

define TINY_GSM_MODEM_SIM5320 //changed name from 5360 to 5320

include

include , instances,, with all the same results.

so my only conclusion was that the library and class SIM5320 aren't quite right

SRGDamia1 commented 4 years ago

Could you update your library to the latest (0.10.1) and run the web client example with debug on and dump AT commands and post the output? I don't think there are any changes in the commands for the 5360 in the newer version, but I did a lot of refactoring before v0.10 and I'd rather test for bugs against the latest.

robg3987 commented 4 years ago

ok, will do. BTW, when I checked the IDE library manager for updates,, it only shows TinyGSM update as 0.7.9 ! So,I downloaded and installed from GH and double checked that version is 0.10.1

SRGDamia1 commented 4 years ago

The Arudino IDE goes by release numbers, and there hadn't been a release in ages. I just put out a release, so the IDE should detect it - though I don't know how often it scans, it might not be right away.

robg3987 commented 4 years ago

will do... Do you want me to change modem class to 5320 or leave as 5360 ??

SRGDamia1 commented 4 years ago

It doesn't matter which you use. They are in the same module in TinyGSM.

robg3987 commented 4 years ago

ok, here you go. Hopefully this contains the data your looking for. Wait... [9] Trying bau1024] Modem responded at rate 115200 Wait... [9] Trying baud rate 115200 ... [1024] Modem responded at rate 115200 Initializing modem... AT

OK AT+REBOOT

OK [7057] ### TinyGSM Version: 0.10.1 [7057] ### TinyGSM Compiled Module: TinyGsmClientSIM5360 AT

OK ATE0

OK AT+CMEE=2

OK AT+CGMM

SIMCOM_SIM5320A

OK [7090] ### Modem: SIMCOM SIM5320A [7091] ### Modem: SIMCOM SIM5320A AT+CTZR=0

OK AT+CTZU=1

OK AT+CPIN?

+CPIN: READY

OK ATI

Manufacturer: SIMCOM INCORPORATED Model: SIMCOM_SIM5320A Revision: SIM5320A_V1.5 IM:7059 A+SDE K[8120] ### Unhandled: Manufacturer: SIMCOM INCORPORATED Model: SIMCOM_SIM5320A Revision: SIM5320A_V1.5 IM:7059 A+SDE K Modem Info: AT+CPIN?

+CPIN: READY

OK Waiting for network...AT+CGREG?

+CGREG: 0,1

OK success AT+CGREG?

+CGREG: 0,1

OK Network connected Connecting to rogers-core-appl1.apnAT+CIPCLOSE=0

+CIPCLOSE: 0,4

ERROR AT+NETCLOSE

+NETCLOSE: 2

ERROR AT+CGDCONT=1,"IP","rogers-core-appl1.apn","0.0.0.0",0,0

OK AT+CGSOCKCONT=1,"IP","rogers-core-appl1.apn"

OK AT+CSOCKSETPN=1

OK AT+CIPMODE=0

OK AT+CIPSENDMODE=0

OK AT+CIPCCFG=10,0,0,0,1,0,75000

OK AT+CIPTIMEOUT=75000,15000,15000

OK AT+NETOPEN

OK

+NETOPEN: 1

START

+CPIN: READY

+PACSP1

OPL DONE

PNN DONE

SMS DONE

+VOICEMAIL: INIT_STATE, 0, 0

PB DONE [83266] ### Unhandled: OK

+NETOPEN: 1

START

+CPIN: READY

+PACSP1

OPL DONE

PNN DONE

SMS DONE

+VOICEMAIL: INIT_STATE, 0, 0

PB DONE fail Waiting for network...AT+CGREG?

+CGREG: 0,1

OK success AT+CGREG?

+CGREG: 0,1

OK Network connected Connecting to rogers-core-appl1.apnAT+CIPCLOSE=0

+IP ERROR: Network not opened

ERROR AT+NETCLOSE

+IP ERROR: Network is already closed

ERROR AT+CGDCONT=1,"IP","rogers-core-appl1.apn","0.0.0.0",0,0

OK AT+CGSOCKCONT=1,"IP","rogers-core-appl1.apn"

OK AT+CSOCKSETPN=1

OK AT+CIPMODE=0

OK AT+CIPSENDMODE=0

OK AT+CIPCCFG=10,0,0,0,1,0,75000

OK AT+CIPTIMEOUT=75000,15000,15000

OK AT+NETOPEN

OK

+NETOPEN: 0 success AT+NETOPEN?

+NETOPEN: 1,1

OK AT+IPADDR

+IPADDR: 25.160.98.140

OK GPRS connected Connecting to vsh.pp.ua AT+CIPCLOSE=0

+CIPCLOSE: 0,4

ERROR AT+CIPRXGET=1

OK AT+CIPOPEN=0,"TCP","vsh.pp.ua",80

OK

+CIPOPEN: success Performing HTTP GET request... 0,0 [96305] ### Unhandled: 0,0 AT+CIPSEND=0,32

GET /TinyGSM/logo.txt HTTP/1.1

OK

+CIPSEND: 0,32,32

AT+CIPSEND=0,17

Host: vsh.pp.ua

OK

+CIPSEND: 0,17,17

AT+CIPSEND=0,21

Connection: close

OK

+CIPSEND: 0,21,21

AT+CIPSEND=0,2

OK

+CIPSEND: 0,2,2 AT+CIPRXGET=4,0

+CIPRXGET: 4,0,0

OK AT+CIPCLOSE?

+CIPCLOSE: 1,0,0,0,0,0,0,0,0,0

OK AT+CIPRXGET=4,0

+CIPRXGET: 4,0,0

OK AT+CIPCLOSE?

+CIPCLOSE: 1,0,0,0,0,0,0,0,0,0

OK

RECV FROM:212.237.59.104:80

+RECEIVE,0,633:

+CIPRXGET: 1,0

+IPCLOSE: 0,1 [96994] ### Closed: 0 AT+CIPRXGET=4,0

+CIPRXGET: 4,0,633

OK AT+CIPRXGET=2,0,633

+CIPRXGET: 2,0,633,0 HTTP/1.1 200 OK Server: nginx/1.10.3 (Ubuntu) Date: Fri, 13 Mar 2020 11:16:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 121 Connection: close X-DNS-Prefetch-Control: off X-Frame-Options: SAMEORIGIN Strict-Transport-Security: max-age=15552000; includeSubDomains X-Download-Options: noopen X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Accept-Ranges: bytes Cache-Control: public, max-age=0 Last-Modified: Wed, 27 Sep 2017 09:03:12 GMT ETag: W/"79-15ec2936080"

|  | |\ | \_/ |  ___ |_____ |  |  |
|  | | \|  |  |_____| _____||  |  |

OK HTTP/1.1 200 OK Server: nginx/1.10.3 (Ubuntu) Date: Fri, 13 Mar 2020 11:16:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 121 Connection: close X-DNS-Prefetch-Control: off X-Frame-Options: SAMEORIGIN Strict-Transport-Security: max-age=15552000; includeSubDomains X-Download-Options: noopen X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Accept-Ranges: bytes Cache-Control: public, max-age=0 Last-Modified: Wed, 27 Sep 2017 09:03:12 GMT ETag: W/"79-15ec2936080"

|  | |\ | \_/ |  ___ |_____ |  |  |
|  | | \|  |  |_____| _____||  |  |

AT+CIPCLOSE=0

+CIPCLOSE: 0,4

ERROR Server disconnected AT+CIPCLOSE=0

+CIPCLOSE: 0,4

ERROR AT+NETCLOSE

+NETCLOSE: 9

ERROR GPRS disconnected

SRGDamia1 commented 4 years ago

So that looks like it mostly worked, except for the close/disconnect. I'm not sure what's going on there. But you successfully got the website.

robg3987 commented 4 years ago

not sure either,, I've tested with my other Blynk sketches and it seems to work now. Thank you for your assistance!

SRGDamia1 commented 4 years ago

I'm glad it works!

AmalGuibene commented 1 year ago

Hello, I am seeking assistance in connecting the FONA 3G SIM5320 module to the cloud via TCP connect to establish an MQTT connection. I have successfully connected the module using GPRS connectivity by executing the following AT commands: AT+CGATT=1, AT+CGSOCKCONT="IP', APN, and AT+NETOPEN="tcp",1883.

However, I am facing difficulties when attempting to establish a TCP connection using the command: AT+TCPCONNECT="test.mosquitto.org",1883. Unfortunately, my attempts have been unsuccessful thus far.

I would greatly appreciate any guidance or support you can offer in resolving this issue. If you have experience or expertise in working with the SIM5320 module and MQTT connectivity, your insights would be invaluable.

Please let me know if there are any additional details or information I can provide to assist in troubleshooting the problem. I am eager to make progress on this project and any help would be greatly appreciated.

Thank you for your time and consideration.

Best regards, Amal