sim340 - results edaboard.com

simcom flash file update tool v1.10 problem

hello every body i have a simcom sim300 module when i upload the total flash it uploads successfully but when i download the total flash to module it displays message area out of bound please help whats problem. the file version ...
Professional Hardware and Electronics Design :: 20 Nov 2009 17:29 :: Star AWantipora :: Replies: 10 :: Views: 1984

a couple quick questions on sim548c

i was wondering if anyone here has any experience working with the sim548c gsm/gps modules. i have a couple questions if i may.(1) i have seen it advertised having a 60 pin dip connector yet the only data sheet i could find (sim548 not sim548c) show...
Business Special Interest Group :: 18 Nov 2009 23:08 :: ShaneO :: Replies: 2 :: Views: 222

sim340,548,700 latest manuals

helloplease send the latest version of at command /hardware manuals of sim340,sim548,sim700....
Microcontrollers :: 18 Nov 2009 5:20 :: rongo024 :: Replies: 1 :: Views: 267

sim340 etc sending sms from store

hi folks,im new to this so please forgive my lack of knowledge.basically i am trying to send an sms from the simcard (using at commands and a sim eval kit) . i have put the simcard in a normal mobile phone and cancelled all passwords etc - entered a ...
Professional Hardware and Electronics Design :: 17 Oct 2009 15:02 :: maesoc :: Replies: 6 :: Views: 288

gprs connection from one gprs modem to another ???

hii want to connect from one gsm/gprs modem to another gsm/gprs.both gsm/gprs modems is same. i can use telit, sim300 or q2403a(wavecom) modems.i want to know how i can connect from one modem to another when i havent ip of modems. just, i know phone ...
Digital communication :: 03 Oct 2009 6:53 :: anshulsain :: Replies: 11 :: Views: 1003

help with my project - gps and gsm\gprs

hi i need help.i want to transmit gps coordinates from a device im bulding using sms messages. i researched a bit and if i got it right i know i need gps chip and a gsm\gprs module.if you could tell me how do i use both them and reccomend me the best...
Hobby Circuits and Small Projects Problems :: 12 Sep 2009 16:05 :: shay.sharvit :: Replies: 3 :: Views: 435

sim340z gprs problem

hi,ive been having a problem with the simcom modem taking a long time to complete the at+ciicr command.this only appears to happen when the gsm signal level is marginal. (the at+csq value is around 10). if the signal goes higher then it succeeds and ...
Professional Hardware and Electronics Design :: 11 Sep 2009 13:01 :: GSM Man :: Replies: 4 :: Views: 384

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i offer you sim300(d) hints and need help with gprs comm

hello, dear users of this forum. first, let me introduce myself.my name is srecko lavric and people call me lucky (=srecko). my job is a teachers assistant in electronic lab. couple of years ago i started working on a project called aqualink and we a...
Professional Hardware and Electronics Design :: 04 Sep 2009 19:22 :: movie_freak :: Replies: 11 :: Views: 3480

sim340c

que tal amigos? como veran soy nuevo en este foro y necesito algo de ayudahe llegado a este foro por que he adquirido un modulo sim340 simcom y como no tengo el evaluation board o el algún otro kit lo estoy fabricando y me surgen algunas dudas como s...
Professional Hardware and Electronics Design :: 19 Aug 2009 14:56 :: beraza :: Replies: 0 :: Views: 163

sim340 project

hi all,im trying to develop a project using sim340. i have a evalaution kit and im trying to make a tcp ip connection with my remote computer. im using cingular simcard and i used apn,username and password from cingular for gprs connection. its not w...
Professional Hardware and Electronics Design :: 07 Aug 2009 19:39 :: akswami :: Replies: 5 :: Views: 1041

sms opening electronics lock door

hi, can somebody share with me some electronics example for sms opening electronic door,regards...
Microcontrollers :: 03 Aug 2009 18:03 :: dharanidhar :: Replies: 9 :: Views: 2457

sim300 or sim340z

could someone please help.....help...my sim340 sim_vdd keep dropping off every 5 to 10 seconds.it could not register to any network.is anyone know if the sim340 will work with australian phone network?thank you so much...please reply if you can....be...
Professional Hardware and Electronics Design :: 30 Jul 2009 7:28 :: lanovan :: Replies: 9 :: Views: 1224

pic with at command

im new here!!! i just want know if anybody could help me. i useing sht75 senzor and pic 16f877 for take the information, all of the information i have to send them to a computer with modem gsm.i want to send and receive sms from my computer using at...
Microcontrollers :: 05 Jul 2009 9:59 :: calin17us :: Replies: 19 :: Views: 1352

sim300 sleep mode

sleep mode (slow clocking mode) enter sleep mode- at+csclk=1 and keep dtr highwakeup from sleep mode- pull dtr low- receive an sms or incoming call- rtc alarm expiredhow i could know that the sim300 module is entered to the sleep mode?as i know the p...
Digital communication :: 15 Jun 2009 16:12 :: pranam77 :: Replies: 2 :: Views: 804

is it possible to send an email with sim340?

dear friends, i have an i modulate gsm sim340dz, it is possible to send an email with him, in advance thankful,vicente(brazil)...
Digital communication :: 04 Jun 2009 17:48 :: GSM Man :: Replies: 1 :: Views: 297

module specification - information about the sim340z

hi all,im working on a project and im about to buy some gprs modules from simcom.i got some price quotation and also have found a development board that uses the following module: sim340zbut, at the simcom website i have found specifications about: s...
Professional Hardware and Electronics Design :: 08 May 2009 18:20 :: GSM Man :: Replies: 1 :: Views: 267

sim340dz help needed

helloi am finding the 1st hurdle difficult to jump with the sim340 gprs module. i have the evaluation board and i am trying a small exercise to send an sms message but its failing every time.looking at hyperterminal...i do the followingcall readyat+c...
Digital communication :: 10 Apr 2009 0:40 :: guest2003 :: Replies: 1 :: Views: 543

sim340dz module: connect to tcp/ip server, send/receive data

wrote a tcp server application in c#. if i am using a telnet prog i can send data to the server application and receive data from the server application.however wheni use hyperterminal to connect my sim340 module to the server application through gp...
Network :: 02 Apr 2009 10:09 :: denysm :: Replies: 0 :: Views: 711

sim340 with plc

hi ,has anyone interfaced sim340 with a plc for remote control and monitoring. could you please share some information?thanks...
Professional Hardware and Electronics Design :: 24 Feb 2009 18:04 :: sabeti_1990 :: Replies: 1 :: Views: 303

idea about project that composed of gps/gsm/robot

hi i want to build a robot with gps and gsm. is there any body to give me his opinion? a good idea appreciate. by regards ...
Microcontrollers :: 24 Feb 2009 0:51 :: Konnie :: Replies: 4 :: Views: 543

sim 340

does any body knows how to connect sim340 gprs to a server with dns/url address i connected with ip address any body can help me??...
Digital communication :: 07 Jan 2009 11:18 :: cstanley :: Replies: 3 :: Views: 366

gprs module

i have to use a gprs module like siemens mc35i in my project. i began to look for a one to buy, but i dont know so many thigns about this area. can anybody give me the some other producer names,product names etc...thanks ......
Digital communication :: 12 Oct 2008 15:21 :: maheshsutariya :: Replies: 9 :: Views: 1570

problem: sim300/sim340 not answering

hello everybody, im new here...ive got this problem... im able to stablish a tcp/ip connection with a pc server via gprs... i transmit data with at+cipsend...but sometimes, and only sometimes, the module stop answering... i mean, the module is powere...
Digital communication :: 12 Oct 2008 15:18 :: maheshsutariya :: Replies: 2 :: Views: 534

sim340c problems with hardware reset

hi guys, sorry for my english...i have a problems with sim340c hardware reset. i have conected a sim340c with a 8 bit microcontroller and manage powerkey and status lines with i/o lines. but i never make a hardware reset, i try with several times in ...
Professional Hardware and Electronics Design :: 11 Oct 2008 1:05 :: freko :: Replies: 2 :: Views: 456

sim340 sometimes not starting

hi allplease help. we are using many sim340 modules (400 to date). some of the modules (about 1 in every 10) has a problem that they do not always start up. if the module has been off for a long time, the module will start up fine. but sometimes ...
Professional Hardware and Electronics Design :: 11 Apr 2008 8:48 :: carel101 :: Replies: 0 :: Views: 150

sim300 and sim340

, but sim module are very good price and i thinks change for this one. i would like to know about the stability of sim module.used also gps modules, many use sim508 or sim548 or separately sim300d or sim340di need also datasheet from sim modules,can ...
Professional Hardware and Electronics Design :: 10 Nov 2007 18:37 :: mmmm_mmmm656 :: Replies: 5 :: Views: 5013

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