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24 Threads found on edaboard.com: Sms Hex
Check out this sms controller: It has complete assembly source code and also uses the popular AVR MCU. This project was published in Circuit Cellar issue #142, which can be found here:
I have sms kit (Silicon Chip). It is based on AT microcontroller and it has come with pre-programmed chip. However, the hex file can be downloaded fro Silicon Chip web site. Is there any chance of disassembling this hex file and translate it to common 8051 source code?
Dear all, i am working in project depending on sending sms via mobile Erixon and Atmel "AT89S52". i wrote the assembly language due to that purpose,but i want to know just a little thing which confuse me, when we deal with (AT+CMGS) and (AT+CSCA) ,what is the the sms center telphon number and the sender number format? i mean do i have to enter t
Hello!! i m new to micro controller...i need to send sms message from a mobile attached to micro controller...the sms contains the reading of the digital meter attached to it...actually i wanna made a telemetry system...can any body tells me how to start making this project,, thanks in advance....
how can i get modem log/hex codes for this? where can i found some discussions on how to get these hex codes? please mail me if you know... rynx2004@yahoo.com thanx!
I am making a C program which will read & write sms through the use of AT commands. Unfortunately, my phone only supports PDU format for sms. So I am able to read the message but unable to make any sense of it since it is in PDU format. Can anybody give a link/program for the conversion from PDU to ASCII & vice versa?
Hello, I am doing a project, I have to send and receive sms using microcontroller. I am using AT89s52 microcontroller and nokia 6610i mobile phone. I have successfully sent and red sms from hyper terminal of PC. So nokia 6610i supports required at commands. Then I cut the serial data cable (DUK 50) of nokia 6610i, and made serial
does any1 knows a good freeware hex editor? i want to use it to manipulate .hex for microcontroller. ty :-P dont use sms format of messaging or short hand languages in this forum
i write a code of AT Command in VB and try to make a hex file using MPLAB but always failed..anyone can help me how to convert a C command to hex using MPLAB v.700..please!:-(
hiiiiiiiiiiiiiiiii i need vb6 program to send sms to cell phone.i use nokia supernova 7610 series.using at commands how can i write the program?i wrote the at commands in hyperterminal .but no message is sent and no eroors also.why s this ? is not supported by nokia?i need vb6 program to send sms using at commands.can anyone help with th
I need some of your help and suggestions.. I learn all the things from internet. never went to college or university. i am looking for low cost gsm modem. nokia-1100/1112/1200/1203/1209/1650/1661/1662/ are not available in local market. they discontinue these phones. i have try to connect my nokia 1280/1616 with microcontroller . and i also sucess
connect your GSM module with the serial port and in the hyperterminal send AT commands to send sms if it is working without any problem.the problem may be with the microcontroller program add one push button with the controller (if push button pressed once then AT command must be sent) and change your program (connect RX line of GSM modem with the
HI, I connected SIM900 modem to PC and sending commands through Hyper terminal. I am able to call. but i try for send sms it got stuck after entering Message. and i wanna us it again so i have to power off it and again power on it. i am trying like this AT enter response is OK at+cmgs="90xxxxxxx" enter response is > Now i enter messa
8051 bazli sms sema+source code plesae
What do you want to do with the mobile.? I have a project that should send an sms via a mobile(whatever its brand), this circuit is a part of an alarm system. If you have any ideas please tell me. :) Thanks
Hi.. I am trying to make an sms based appliance control system (found a lot of details from this site) using pic and an old nokia mobile(fbus). I was trying to see if the pic was sending out correct bytes by connecting it to hyperterminal at 115200 baud rate. The program was to send 128 'U's and then the following bytes in order: 1E 00 0C D1 00 0
hi guys whoever is interested can download my pdu encoder software. simply type message(sms) in the text box enter the sms center number, receiver number and the sequence number and then generate the hex data required to send this message. declare this as a character constant in your mcu code and off you go. if you wanna test the (...)
' **************************************************** ' * MONTAGES ELECTRONIQUES POUR TELEPHONES PORTABLES * ' **************************************************** ' - Emetteur sms - (Mode PDU) ' Le 31/03/03 par D.REY (Redirect by ) ' ' Un sms est envoyé (en mode PDU) quotidiennement ? une heure programmé
Hi. I am testing SIM908C Module but facing an issue. I can send all the AT Commands except CTRL-Z Char. So that I can not able to send sms or GPRS Data. I tested with both 115200 and 9600 Baud. For terminal Client Application, I tested Hyper-Terminal, Putty and DockLight. But problem remains constant. Any idea? Regards.
I need some of your help and suggestions.. I learn all the things from internet. never went to college or university. i am looking for low cost gsm modem. nokia-1100/1112/1200/1203/1209/1650/1661/1662/ are not available in local market. they discontinue these phones. i have try to connect my nokia 1280/1616 with microcontroller . and i also sucess
Hi. I would like to use a PIC to control a GSM mobile phone to send an sms via the F Bus connection. I am OK with the PIC control but not so with setting up the serial data transfer between the PIC and the phone. The article Nokia F-Bus Protocol (at ) gives some good information but as a beginner I ne
Sorry, I was not able to use computer during the weekend. My think you could have a problem with code, if sim300 module is not a same like in project which code you want to use. But you can send sms. Is your problem receiving sms and processing it or something else?
hello i'm using a sim900D and i'm trying to send a sms through microcontroler the problem that i was encounter right now is that when i reach the AT+CMGF=1$0D the outcome is error instead of ok.. how can i fixed this please do help me..asap! i'm using a terminal..
Have you select the Text mode for sending sms? unsigned char Command_CMGF=""AT+CMGF=1" unsigned char Command_CMGS="AT+CMGS ="; unsigned char Command_CMGS1="+9233385xxxxx"; unsigned char msg02="I need your help !"; main() { Command_CMGF; 0x0D //for ENTER KEY send hex value Command_CMGS; 0x22 // for " this sign Comman