http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. en-gb 2008-12-01T23:12:25-08:00 contact@nospam.com hourly 1 2000-01-01T12:00+00:00 http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 I want to use nokia 6030 with serial cable. I have tried At commands with hyperterminal many times but it doesn't respond. On the contrary, mobimb suit software works fine with that cable. I want to receive sms through hyperterminal. Kindly help me out. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay are you sure it supports AT commands?what are the settings you used for connection? http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 ENG ahmed I HAVE SAME PROBLEM BUT IN 6100$6210$6310I ALL OF THEM SUPORT AT COMMANDBUT IT DASN'T WORK YETPLEASE HELP US............. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 shyam just check gain ... remeber to send commands followed by "\r" http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay \r = 0x0D in hex http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 info:6310 supports AT commands and can be connected to microcontrollers http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Shailesh NAYAK Hi,By considering that you all are using GSm phones with Modem Enabled, I would like to share some experience on it. first configure your mobile as modem in your PC, then call that modem in your Hyper terminal. and type AT -> then press ENTER, expected response is "OK". then send command ATE1 followed by enter againthen AT&W -> enter. the setting will be written on modem.One more thing you can check with.if you find your modem sets with some port no. then call direct that port in your Hyper terminal. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Hi,How can I figure out that modem is enabled. Sir after your reply I connect my mobile with pc with the same f bus cable. My mobile 6030 is not configured as modem. But Mobimb software works fine. It detects my mobile automatically and show all internal files except inbox. Sir can you give me any sony ericsson mobile model number which supports at commands and complete detail of it. I heard that sony ericsson mobiles are easy to handle with at commands.plz help me out, I have to submit a report and demo. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Gurpreet312 just check hyper terminal setting Bit rate 9600, check com port COM1,COM2, or etc.,control flow none,data bit 8, Must be accuratewww.developershome.comGurpreet http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 Amin Sharif wrote ...Sir can you give me any sony ericsson mobile model number which supports at commands and complete detail of it. I heard that sony ericsson mobiles are easy to handle with at commands.plz help me out, I have to submit a report and demo.so you gave up 6030??? ok you can use sony ericsson T290i http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Is it possible to change the baud rate of T290i sony ericsson at 9600. All they support is 115200 bps. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 Amin Sharif wrote ...Is it possible to change the baud rate of T290i sony ericsson at 9600. All they support is 115200 bps. wrong info http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay Did you try at 9600?if not then do this... connect at 115200bps then send this AT commandAT+IPR=9600it will set baudrate at 9600. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif I don't understand. what is wrong info. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 it connects at 9600 http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Can you tell me which mobile can be used with 9600 baud rate. I have the limitation of 9600. The mobile must support At commands too. Please I am in deep trouble. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 t290i http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay why only 9600? and whats the trouble? http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 shyam try AT + IPR = <baudrate> to change baud ratethen AT&W to set the config to memory!! http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif The trouble is this I am using 89c52 which can support maximum 19200.I am glad to say that I bought the t290i used and connect with hyperterminal. It works fine with all at commands and with 9600 baudrate. Hurrah!. Thanks to all you guys. You all are great working guys. Hard ware is fine. Now I have to ask that what is command to receive current unread sms. and sms from sim card. and how can I be indicated that new sms is arrived. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif What i need is that any new sms comes, microcontroller is indicated about it and then mc receive that unread sms and store it in its ram. Please help me out. thanks. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 two methods for this1> by sending AT+CNMI command to mobile phone and set it to indicate when new msg arrives2> by sending AT+CMGR command through polling or interrupt.For more info read AT commands manual http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 jiraju well if u r using gsm modules then it is possible. Since in widely available GSM module u can't store the sms in GSM module itself so u have to fetch that to ur MC by continuous polling the GSM Module via specific commands which is supported by module. even u can monitor the signal strength by sending command via hyperterminal... http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay hmm.. you can do one thing... you are already using polling method.. so..after 3 retries of polling.. and if you are not getting any reply from phone then one thing is sure that phone is not connected. So you can put a jump to the point where you keep on sending AT and wait for OK phone other end, once you get OK, you initialize the phone in the sequence you mentioned.AT+CMGF=1AT+CPMS="ME"AT+CMGL="ALL"is it fine? http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif My previous problems are solved except one, new sms indication. I have send AT+CNMI=? many times, it responds with some setting arrangments but I don't understand. Kindly help me with complete command actually to be sent and what responses may be expected. One new problem is generated that if I disconnect com port cable and then insert it again I lose all previous setting for example.ATAT+CMGF=1AT+CPMS="ME"AT+CMGL="ALL" and all. I have to reinitialize all those. Thanks http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Hi guys.My problem of sms reading is solved but new sms indication to controller problem is still alive . I have sent {AT+CNMI=0,1,0,0,0 \r } many times but it responds with { +CMS ERROR: 303 }. I think my mobile T 290i doesn't support this command. If it is not possible than is there any method except polling which can give me quick response? Please help me out.Thanks. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif It respond with something like this,AT+CNMI=?+CNMI: (2),(0,1,3),(0,2),(0),(0)OKAT+CNMI=1,1,0,0,0+CMS ERROR: 303solve it please. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 i also tried this.... may be this command not supported http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Hello abbas1707.What I am doing now is taking interrupt from vibrator. It gives me 0 to 2.5v some pulses. Any suggestion for this practice or any better. Thanks http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 never tried this you try and also tell us about the results http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay what are you doing with vibrator o/p? i mean what purpose? http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 sashijoseph Probably using it as a trigger for new sms indication.Neat idea if all else fails....... http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 viveka hi im doing propject which involes 8051 reads sms from mobile ...plz giv me related technical data......... http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Yes, definitely, I am using vibrator o/p as a trigger to the microcontroller after this microcontroller initializes its sms reading routine. If new comes then save it otherwise leave it. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Yes, we are there to help you. First get T 290i which I am using. Connect with hyperterminal with data cable and send AT <enter>. Tell us what you get. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Shailesh NAYAK Dear Amin, Sorry for so late reply. I heard from my nokia ex. colleagues that 6030 is having modem facility in it.you can configure it as modem in any computer. or best way to get downloaded PC suit from Nokia website. and it is comming with drivers for respective mobiles. hen you may able to see modem configured in your PC. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Ajay congrats for successful completion of project, if you are willing please share your work with us http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 Amin Sharif Hi Shailesh.Thank you very much. Good news is this that I have completed my project with T290i and big dot matrix display. What ever sms comes is displayed on big display. Now I am working on object oriented programming. I will be learning TCP IP after few weeks hopefully after Cpp and oop.Thanks again. http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 abbas1707 yes amin we will be glad if you share your project with all of us http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 hung hi everybody,I read all posts in this topic but I do not know. Does Nokia 6030 support AT Command? I have one but it does not work when I tried with hyperterminal, so I want to sure that Nokia 6030 does not support AT command. Please help me.Thank you very muchBest regards! http://www.8051projects.net/forum-t6473.html 2008-12-01T23:12:25-08:00 turker1 hey t290i supports at command and text mode. but with serial cable? or usb cable. i'll use it with pic16f628A. so which pins i must use?(tx,rx,gnd)