15 Threads found on edaboard.com: At Cgreg
Dear All, Could any one help me where did I go wrong in the following AT Command
An early reply is very much appriciated.
Thanks and kind regards
Embedded Systems and Real-Time OS :: 02.12.2010 11:53 :: Kandeepan :: Replies: 21 :: Views: 3261
ofcourse... am not that dumb man....
i have did it with my gsm modem.... but with mobile phone am not able to do it....
When we start answering the thread we start with the basics without jumping into some conclusion. it helps us to know what you already tried and what needs to be done.
When asking for help dont be
Digital communication :: 07.12.2010 03:37 :: ckshivaram :: Replies: 5 :: Views: 2372
Hi all..I'm working on SIM900 and when I send the command AT it returns +CFUN:1 INSERTED and nothing after that works, that is AT+CGATT=1 then starts returning ERROR. I have put AT+CGATT=1 in loop but it returns ERROR for all instances of the command. Without any change in the code when AT command is sent and response got is OK +CPIN:READY,everythi
Electronic Elementary Questions :: 02.02.2011 07:19 :: AshwinDubey :: Replies: 5 :: Views: 3450
I have a sim300C and I'd like to connect to GPRS.
I used the hyperterminal to send at command.
I'm not able to connect to gprs
I used several command such as
I think this two command specify that I'm not connect into the gprs
but when I used my simcard in my mobile phone I can
Digital communication :: 06.07.2008 07:32 :: northmoonwalker :: Replies: 4 :: Views: 4286
I'm using SIM300C to send data through GPRS.
I can connect to GPRS
but I'm not able to send data. when I'm using the AT+CIPSEND the data is not send to the server.
the command that I used:
Digital communication :: 08.07.2008 13:24 :: northmoonwalker :: Replies: 5 :: Views: 4241
Hi everybody, I'm using a SIM340DZ modem and I already got connect and send data to my server, but I'm having problems in data stream that my server receive.
I've put the command below:
And my server receives 3 bytes:
0x67 0x56 0x67 -> Hex format
The problem is: I want to send and receive:
Professional Hardware and Electronics Design :: 01.12.2009 07:47 :: NRG Fabio :: Replies: 0 :: Views: 1306
I am trying to establish a GPRS connection through bluetooth enabled phone using a bluetooth application running on java!
I am not able to get the GPRS connection!
Here are the commands and the response i got!
Can anybody help me regarding this?
I am getting junk values when i give the command ATD*99***1# !
I am using Nokia 2700 m
Microcontrollers :: 09.01.2010 04:31 :: shyam_tenet :: Replies: 0 :: Views: 453
i have a gsm/gprs module (Wavecom made Q2686). my basic requirement is to send data from one module to another. now i am sending the data via sms using the AT commands through the microcontroller. since i have to send large amount data, the sms process is very time consuming. So i am looking for GPRS. let anyone tell me about the basic requi
Professional Hardware and Electronics Design :: 08.03.2010 01:04 :: gsmman :: Replies: 1 :: Views: 1994
I'm new to GPRS and m2m communication. I'm trying to send datas from vehicules to a distant server.
I’m using a GM862-GPS from telit and I want to send data to a socket with these commands :
Microcontrollers :: 27.07.2010 06:25 :: sodittlse :: Replies: 1 :: Views: 997
i am using gr47 module and i can connect to a server with a static IP
and then can send data and receive data but the problem is that:
i don't know how to disconnect from server.
the code that i connect to the server is:
AT+CGDCONT = 1,”IP”,”internet"
AT*E2IPO = 1,”184.108.40.206”,3
EDA Jobs :: 09.08.2010 05:19 :: m_sa_haghighi :: Replies: 0 :: Views: 523
I have a really difficult project.
My project is to turn on/off my leds by using gprs modem.
Where should I start??
Now I'm trying to give my modem a static İP by using AT commands but that is also difficult:(
Please help me
Digital communication :: 02.09.2010 10:39 :: canyılmaz :: Replies: 1 :: Views: 459
hey can anybody tell me is it possible to transmit data from gm862 to a remote server and simultaneously receive data from the same server...
i can connect it to remote server and can send data from module to server by using these commands...
when i get connect response i can send data ..
Microcontrollers :: 08.09.2010 07:35 :: najar_1432001 :: Replies: 0 :: Views: 684
STATE: IP STATUS
Digital communication :: 14.12.2010 11:32 :: ckshivaram :: Replies: 2 :: Views: 1761
To send data using modem(mc35i) use following at commands,
at+cmgs=" +91number to whom u want to send "
>ur message ^z.
try this step. but every time u type command u should wait for its response. then u giv next command.
Digital communication :: 12.05.2008 03:28 :: preeti_hr2002 :: Replies: 2 :: Views: 3847
Im from Colombia and im having some troubles with the SIM900 Module. I designed a board with a microcontroller and the SIM900 module, all the system works excelent until some days ago when i discovered a problem wich is that:
i insert the MOVISTAR simcard and turn on the board and it registered correctly, then i turn off it and remov
Digital communication :: 15.07.2013 14:34 :: Rikr09 :: Replies: 0 :: Views: 291