1000 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 :: 12-02-2010 11:53 :: Kandeepan :: Replies: 21 :: Views: 3368
am trying to connect to gprs using my nokia 2700 gsm phone. the following responses i am receiving:
at this point am receiving error... what may be wrong... plz help....
Digital communication :: 12-06-2010 04:19 :: solz7 :: Replies: 5 :: Views: 2476
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: 3633
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 :: 07-06-2008 07:32 :: northmoonwalker :: Replies: 4 :: Views: 4333
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 :: 07-08-2008 13:24 :: northmoonwalker :: Replies: 5 :: Views: 4335
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 :: 12-01-2009 07:47 :: NRG Fabio :: Replies: 0 :: Views: 1343
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 :: 01-09-2010 04:31 :: shyam_tenet :: Replies: 0 :: Views: 521
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 :: 03-08-2010 01:04 :: gsmman :: Replies: 1 :: Views: 2022
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 :: 07-27-2010 06:25 :: sodittlse :: Replies: 1 :: Views: 1064
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,”18.104.22.168”,3
EDA Jobs :: 08-09-2010 05:19 :: m_sa_haghighi :: Replies: 0 :: Views: 560
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 :: 09-02-2010 10:39 :: canyılmaz :: Replies: 1 :: Views: 504
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 :: 09-08-2010 07:35 :: najar_1432001 :: Replies: 0 :: Views: 721
I have a Simcom 900D with firmware 1137B06SIM900M64_ST, that supports FTP.
But no matter how I tried to send a file, always get a net error. The same error also with http.
I don't understand how to use the AT + SAPBR
I managed to send file:
Digital communication :: 12-13-2010 13:29 :: pedja089 :: Replies: 2 :: Views: 1856
Good day to you Lub,
I have a similar situation to you - we use the SIM340Z module in our modems, and I have found 2 different revisions among our inventory.
Looking closer, they behave similarly, but I notice from time to time, they fail calls differently - the SIM340 being more prone to errors (e.g. registration errors, rejections, cgreg and CR
Professional Hardware and Electronics Design :: 10-23-2013 12:43 :: chopsuei3 :: Replies: 1 :: Views: 765
AT //ATTENTION COMMAND
AT+cgreg? //NETWORK REGISTRATION STATUS
STETUS SHOULD BE 1,1
0 disable network registration unsolicited result code
1 enable network registration unsolicited result code +cgreg:
2 enable network registration and location information unsolicited result code (...)
Microcontrollers :: 09-06-2013 03:09 :: BALKRISHNA TULSYAN :: Replies: 0 :: Views: 308
I'm lookin for a project of a modified PC AT switching power supply so that its modified voltage (0 - 30V) is made variable.
Any help is welcome!
Professional Hardware and Electronics Design :: 06-26-2001 10:38 :: 2000 :: Replies: 0 :: Views: 2116
USE A BASIC STAMP 2 or also use a stamp streacher chip to give you more i/o each i/o on chip can support 1 streacher
and a streacher gives 15 i/o s more
so it is cheep and cheeper if you buy the kit for the stamp in bits and build it
and more fun
you can find stamps at your local emporium or
Professional Hardware and Electronics Design :: 08-03-2001 16:21 :: sick_man :: Replies: 31 :: Views: 5463
Does anybody know if it's possible to make AUI to UDP adapter at home ?? Very old ethernet cards have AUI port and I don't have that kind of card. I need AUI interface for Ronja wireles link between two computers.
Thank you in front for all your answers.
Professional Hardware and Electronics Design :: 03-04-2002 06:36 :: Rostfrei :: Replies: 3 :: Views: 966
Does anyone have a copy of CircuitMaker2000 that I could look at? Mine isn't running right and I can get no help from the company. Please help. Time is critical. Thank you very much. *ckd*
Professional Hardware and Electronics Design :: 03-12-2002 14:58 :: captainkirksdog :: Replies: 0 :: Views: 694
Only a question... I Can't understand..
What is the (hidden ?) reason to gain 15 points?
Professional Hardware and Electronics Design :: 04-01-2002 15:36 :: crono :: Replies: 5 :: Views: 1384
I search to buld project mobile robot with PIC or AT (ATMEL) microcontroller. Project have must hardware + software.
Professional Hardware and Electronics Design :: 05-05-2002 08:03 :: igor :: Replies: 3 :: Views: 1754
I always use Fl@shGET ( ) to control my downloads. I have an ISP like yours and I just leave my PC ON with the setup to start downloads at 21:02 and stop at 06:48.
It works based on traffic so if you stop uploading/downloading it disconnects you automatically which is not good.
I hope it helps.
Microcontrollers :: 09-19-2002 05:56 :: maestor :: Replies: 2 :: Views: 1638
No big timing problems, PS/2 keyboard is syncronous, the interface uses 4 pins: 5V, GND, DATA (bidir) and CLOCK. The interface uses open collector with pullups. Never DRIVE this pins or you'll blow something. Best way is to keep the port LOW and invert it form input (HIGH via pullup) to outpt (LOW). It's not easy to do what you intend to, took me 2
PC Programming and Interfacing :: 09-26-2002 03:11 :: socketz :: Replies: 15 :: Views: 3745
Becuse you get the error at the beginning. I think maybe you haven't the right version of Synplify license
Professional Hardware and Electronics Design :: 12-25-2002 04:02 :: my_garden :: Replies: 6 :: Views: 1295
how can i find hi rel 8051 microcontroller , or any 8051 microcontroller working at -55 celcius ?
Professional Hardware and Electronics Design :: 12-25-2002 06:14 :: mystery :: Replies: 1 :: Views: 957
ADI's DSP at Yahoo Group
Software Links :: 12-28-2002 07:20 :: gulson :: Replies: 0 :: Views: 1393
I want to know which PCB layout software could be let more than one people do the layout at the same time?
PCAD 8.5 DOS
PCAD 2001 using Macro commands
Mentor Graphics C4S V8.
Allegro but YOU have to know wht I you doing with scrip file and who is drivi
PCB Routing Schematic Layout software and Simulation :: 12-30-2002 00:10 :: CADPCB :: Replies: 4 :: Views: 2276
Here a software AVR based for AT keyboard. I expect that it be usefull. Regards.
PC Programming and Interfacing :: 01-06-2003 11:14 :: joebazoka :: Replies: 13 :: Views: 2712
There is a group (Users Group ?) in that users of Cadstar can ask questions.
Does anybody know the www address of the site ?
PCB Routing Schematic Layout software and Simulation :: 01-16-2003 08:19 :: dunn :: Replies: 3 :: Views: 2783
The versions of ADS could be installed at the same time ?
For instance let's say that I would like use ADS2002 and ADS2002C at the same machine with different licensing.
Any response will appreciate.
Software Problems, Hints and Reviews :: 01-18-2003 07:58 :: BigBoss :: Replies: 4 :: Views: 2380
The Nanostructures Laboratory (NSL) at MIT develops techniques for fabricating surface structures with feature sizes in the range from nanometers to micrometers, and uses these structures in a variety of research projects. The NSL is closely coupled to the Space Nanotechnology Laboratory (SNL) with which it shares facilities and a variety of
Microcontrollers :: 01-18-2003 08:11 :: jimjim2k :: Replies: 0 :: Views: 902
I have designed a filter at 8.2MHz for the RFIC at the output of a mixer. Its impedance ( input and output) is 1000 ohms. This means higher value of inductors (Lower SRF, is working fine. But it is of 5th order and hence expensive.
I want to decrease the order. Can I get the same performance by decreasing the impedance and usin
RF, Microwave, Antennas and Optics :: 01-22-2003 05:27 :: brmadhukar :: Replies: 0 :: Views: 751
Did you tested product from Atmel?
PC Programming and Interfacing :: 02-15-2003 01:54 :: dacadc :: Replies: 45 :: Views: 12666
Hardware Reuse at the Behavioral Level
Microcontrollers :: 01-24-2003 20:48 :: namelik :: Replies: 0 :: Views: 818
You may be better off with biamp or triamp. That is, split the audio signal into as many frequency bands as your speaker has drivers and power each driver with its own amplifier. This has the advantage of putting most of the harmonic and intermodulation products outside the radiating band of each driver. It also limits the number of spectral ton
Hobby Circuits and Small Projects Problems :: 01-27-2003 17:50 :: flatulent :: Replies: 2 :: Views: 1666
Is there any tool for the design of a PCB antenna at 868MHz?
PCB Routing Schematic Layout software and Simulation :: 02-01-2003 06:39 :: Humungus :: Replies: 4 :: Views: 4176
A First look at VHDL For Digital Design
can be found at:
Software Links :: 02-09-2003 14:08 :: psi :: Replies: 0 :: Views: 417
You can make yourself the antennas, it is not difficult. A 60 cm dish, like
the ones used for TV-SAT will give you the right gain at the 2.4 GHz
frequency. Of course there are other antennas that could be used as well.
RF, Microwave, Antennas and Optics :: 02-11-2003 12:19 :: Pingy :: Replies: 18 :: Views: 4610
I can give you the info of a 3 bit phase shifter that works at 35Ghz +- 3Ghz, I have just tested them out my self. I am working on HDI T/R with HPA, swithes, LNA's and phase shifters. They are a bit lossy about 7 to 9db, but you have 0, 90, 180 and 270 degs.
Tryquen is work on a 4 bit phase shifter but it won't be ready for about 09-2003
RF, Microwave, Antennas and Optics :: 03-17-2003 00:21 :: Basskiller :: Replies: 16 :: Views: 2226
I have display problem form linux to cygwin run at win2000.
setenv DISPLAY hosta:0.0
I run acroread and direct the display from hostb to hos
Linux Software :: 02-18-2003 01:00 :: cyc :: Replies: 0 :: Views: 1109
It is not a good idea.This type of supply units require minimal load current to work( usual this is typed on RSU). This curren is not smal ( several Amps) and most frequently must be drawn from both 5V and 12V. If you didn't have such load current supply does not work properly ( or may be at all).
Hobby Circuits and Small Projects Problems :: 02-26-2003 11:26 :: Moss :: Replies: 2 :: Views: 1538
An excellent article on a systematic way to write testbenches
by Synopsys is available at
Software Links :: 03-11-2003 08:22 :: DrBELL :: Replies: 0 :: Views: 613
VLSI CAD Tools at Case Western Reserve University
1. -> t
Software Links :: 03-11-2003 23:51 :: jimjim2k :: Replies: 0 :: Views: 367
Ultra Wideband Technology Update at Spring 2003 IDF
James M. Wilson
Technical Research Engineer
Communications and Interconnect Lab
RF, Microwave, Antennas and Optics :: 03-23-2003 19:49 :: elcielo :: Replies: 0 :: Views: 1165
yes you can !
RF, Microwave, Antennas and Optics :: 04-24-2003 05:38 :: gassnico :: Replies: 4 :: Views: 1949
I Think This Is Too Ambigous Code Tring to Mux 32 bit to So Many latches. Mabee You Need To Implement It On Large FPGA (VIRTEX2)
Or In A Different Way !
ASIC Design Methodologies and Tools (Digital) :: 01-14-2004 13:49 :: shawndaking :: Replies: 11 :: Views: 1454
I have an old computer saving at EPROMs (Z88 by Sincalir), now they sell flash eproms (1Mb) built around 28F008S5. I have pinout and everything but cannot find this chip at a reasonable price. The old EPROMs has programming voltage at 12V (?) and so does the 28F008S5, but is there any other flash memories with 12V programming voltage or anoth
Professional Hardware and Electronics Design :: 04-16-2003 03:56 :: Cluricaun :: Replies: 0 :: Views: 683
if someone use $iemens $imatic $tep5,
have a look at MCU Fileman
Programs / PLC ......
Robotics and Automation Forum :: 04-17-2003 02:07 :: HugoRatlos :: Replies: 1 :: Views: 1792
Linux at Work: Building Strategic Applications for Business
Does someone have it?
1. -> t
Linux Software :: 04-21-2003 07:54 :: jimjim2k :: Replies: 0 :: Views: 799
ASIC Design Methodologies and Tools (Digital) :: 05-10-2003 11:06 :: dainis :: Replies: 4 :: Views: 1309