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sms controller using nokia 3310 FBUS Protocol

hi ajay,i want to make a project " sms controller using 8051".it must work in a way that one mobile phone is connected to 8051 serialy interfaced , an

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay,i hv nokia6600,7610.will any of them support AT command. how can i connect them with hyper terminal.plz reply

Re: sms controller using nokia 3310 FBUS Protocol

u need a phone with Serial port connection so that u can test it on hyper terminal. so search for phones like nokia 6110 etc.. i am not sure whether i

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay,i have checked some cell phones but only one of them is responding to AT commands through hyper terminal. i have checked commands AT and AT+CP

Re: sms controller using nokia 3310 FBUS Protocol

you can connect your phone with the microcontroller via same datacable and connect that phone with the help of max232, just as a normal serial connect

Re: sms controller using nokia 3310 FBUS Protocol

First of all you must use 8052 because there are two types of interface available AT command based interface which runs at 9600 baud rate and FBUS i

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay,i have tested the following commands on hyper terminalAT //testingOK //outputAT+CPMS="ME" // selecting memory of mobile+CPMS: 1,25,25,25,1,2

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay,i hv decoded the message which i read in the hyper terminal and which i copied into my previous post.image below shows the decoded form of tha

Re: sms controller using nokia 3310 FBUS Protocol

messages are sent and received in the PDU format. so you need to understand the PDU format.for this you can visithttp://www.dreamfabric.com/sms/http:/

Re: sms controller using nokia 3310 FBUS Protocol

i want to test dat if my cellphone is responding to AT commands sent by microcontrolleri have written a c program and before wirting this code to cont

Re: sms controller using nokia 3310 FBUS Protocol

good.. i hope you got the desired results!

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay!how are u?? i was bz in my exams dats y i was away from forum and my projects.yesterday i tested my program with my circuit but unfortunately

Re: sms controller using nokia 3310 FBUS Protocol

well you first need to test your program on the PC.. i mean.. simulate it.. you become the phone.. connect your hardware to PC and in hyper terminal y

Re: sms controller using nokia 3310 FBUS Protocol

the above post is related to FBUS fones and NOT MODEM fones supporting AT commands//can u help me?I'll tell more

Re: sms controller using nokia 3310 FBUS Protocol

I am a step further in implementing the s/w on my h/w.I'll xplain in steps and thn my questions1)I developed the s/w to send the init char 'U' 128 tim

Re: sms controller using nokia 3310 FBUS Protocol

As far as i know... F-Bus runs at 115,200bps not 2400... so i think you must check the speed. Also there is a condition for F-Bus that, the data termi

Re: sms controller using nokia 3310 FBUS Protocol

ok i've ripped open my cable...and seeing few things1)the powering is done thru 2 schottkey diodes(DTR n RTS connetd to this)2)theres an opamp(mayb as

Re: sms controller using nokia 3310 FBUS Protocol

I think something is wrong with your cable. did u try using a datacable? its easy.. to use it.. check if your software is working.and i forgot to tell

Re: sms controller using nokia 3310 FBUS Protocol

hey thx for the reply...can 115kbps be generatd using 89s52?the thing u said about setting DTR and clearing RTS is just reqd for the FBUS cable,which

Re: sms controller using nokia 3310 FBUS Protocol

well.. i used Logomanager to analyse the FBUS protocol. using the datacable for Nokia 1100. I used software called... "Serial Port Monitor" from HDD s

Re: sms controller using nokia 3310 FBUS Protocol

but yar to say that thers sumthin wrong wid the cable mayb wrong...becuz logomanager and nokia phone connect nicely thru the cable..only whn i try the

Re: sms controller using nokia 3310 FBUS Protocol

well.. yes.. its a good software.. and u get everything in so well mannered. Data sent received etc... so i think you must try using datacable instead

Re: sms controller using nokia 3310 FBUS Protocol

hey ther again..thx for being wid me on this Now I m having a new prblm I have 2 pieces of code.First one(for test purpose) transmits a char c=c+1

Re: sms controller using nokia 3310 FBUS Protocol

yes ajay..i hv figured that out around 1 hour ago ....but gr8 that u solved it...i had caculated the values before loading,but practically they wer

Re: sms controller using nokia 3310 FBUS Protocol

heres the code in keil#include #include #define SER_INT 4unsigned

Re: sms controller using nokia 3310 FBUS Protocol

well just a small mistake the reload value is 244 not 243

Re: sms controller using nokia 3310 FBUS Protocol

hey.... and FBUS works on 115.2Kbps 2400bps wont work you have to change that too he he..and i did not understand what electronics wala part you cut

Re: sms controller using nokia 3310 FBUS Protocol

hey man it just started working...all my mistake....some wiring goofup at my max232... its happening now thanks a million ajay..i'll jus chk furth

Re: sms controller using nokia 3310 FBUS Protocol

hey my FBUS cable which I got from a local shop here connects to the nokia 3310 below the battery(since that fone does not hv a std connection anywh

Re: sms controller using nokia 3310 FBUS Protocol

man i figured that out...using timer2 i got comm on hperterminal..i m not able to receive any chars...lets see!but with 52 its possible to receive 115

Re: sms controller using nokia 3310 FBUS Protocol

long but a nice post.. with 89C52 you can get 115.2Kbps baud rate you need these values to setup..RCLK = 1;TCLK = 1;RCAP2H = 255;RCAP2L = 253;after l

Re: sms controller using nokia 3310 FBUS Protocol

well don't do this way... i mean..in case of phone.. its always good to use lock step method..i.e.Send some commandreceive responsesend commandreceiv

Re: sms controller using nokia 3310 FBUS Protocol

hey thx man for being ther...i'll definitely try n protect the fone with the gud suggestion u gave(zener)I m yet to connect fone to the s52 yet!i m ch

Re: sms controller using nokia 3310 FBUS Protocol

yes thats the idea...(hv been to gnokii )actually the protocol demands sending 'U' 128 times.i did this 'send' on hyperterm.then as if to emulate th

Re: sms controller using nokia 3310 FBUS Protocol

i am really not sure that its the case..but lock step method is usually preferred... or what you can do is.. use interrupts.. have you analyzed the pr

Re: sms controller using nokia 3310 FBUS Protocol

no ajay u not getting wat i m saying forget the protocol for the time being.now lets go stepwise.1)send char 'U' for 128 times2)send a'get version'

Re: sms controller using nokia 3310 FBUS Protocol

probably yes!can i see your program?

Re: sms controller using nokia 3310 FBUS Protocol

wher do i send it?

Re: sms controller using nokia 3310 FBUS Protocol

you should have checked it before... lol anyways!! at the top right corner or bottom right corner of the forum.. there is "post reply" buttonwhen y

Re: sms controller using nokia 3310 FBUS Protocol

yeehh!!! congrats..!!well you can watch.. just like what you did here.. u can do on the real circuit too am i right? hey also.. i want to tell you t

Re: sms controller using nokia 3310 FBUS Protocol

hi again ajay Now all my pc to contollr communication is workin fine as i said earlier.I now connected (with a lot of daring and fear) my fone to the

Re: sms controller using nokia 3310 FBUS Protocol

here's the test setup figure. 1186395309_1551_FT763_sms_cntl.zip

Re: sms controller using nokia 3310 FBUS Protocol

well.. i checked your circuit.. and i see that you're using proteus.. you need a pullup at the phone TXD side.. after resistor R3..connect a pullup t

Re: sms controller using nokia 3310 FBUS Protocol

yes of course i m connecting gnd of fone.and y is a pull-up needed?or do u mean that put a diode like in attchment....here R4 is the pullup and see th

Re: sms controller using nokia 3310 FBUS Protocol

this is the fig 1186400664_1551_FT763_sms_cntl1.zip

Re: sms controller using nokia 3310 FBUS Protocol

ok i checked the the datasheet, pullups are not needed.in your code.. there is a problem.. in the init_port.c, as you are using Timer 2 for baud rat

Re: sms controller using nokia 3310 FBUS Protocol

come on man,u must know abt T2CON.If u chk my code u'll find it to be 0x34,jus chk the T2CON bits.for RCLK and TCLK.and otherwise too,its generating 1

Re: sms controller using nokia 3310 FBUS Protocol

one more thing,...for the time being i hv removed the micro from my board.i m now chking only fone to pc connection thru termina lv1.6..whr i type in

Re: sms controller using nokia 3310 FBUS Protocol

sorry...! i think i looked at it really fast.. and didnt check it!! anyways.. can u check your circuit.. just review it.. actually i am not able to

Re: sms controller using nokia 3310 FBUS Protocol

hey hi ajay:)i hv just finishd talkin to my fone (not on my fone hehehe)thru my micro!after initial queries of sending U and quering h/w version,the

Re: sms controller using nokia 3310 FBUS Protocol

yes thanks ajay i know abt the ack reply and if u see my code ,thers a provision for it.otherwise too,i have sent the readymade hex string "1E 00 0C

Re: sms controller using nokia 3310 FBUS Protocol

ahm... i will check your code today.. actually in the last code you sent there were so many things which were commented... and seriously i was having

Re: sms controller using nokia 3310 FBUS Protocol

the frames provided r the connection in my micro and fone...pc just watches the thing and nuthin else(..this i 4got to mention)but heres the *.c..jus

Re: sms controller using nokia 3310 FBUS Protocol

this si the code (i dont knw y it doesnt get attachd in .c) 1186556040_1551_FT763_send_data.zip

Re: sms controller using nokia 3310 FBUS Protocol

sinc its in devlopmant stage how do u xpect it to be full code?this one too has lots of commenting bcos the instructions r left out...jus to chk out e

Re: sms controller using nokia 3310 FBUS Protocol

yeah yeah i know.. how this is done.. i am just telling you that.. i didn't read it coz.. it was lookin so messed up hehe.. but still nice work i a

Re: sms controller using nokia 3310 FBUS Protocol

yeah thats impressive work...that home automation server of urs is pretty cool .....ping me on pm whn ur done

Re: sms controller using nokia 3310 FBUS Protocol

does nokia 1100 have a data cable?

Re: sms controller using nokia 3310 FBUS Protocol

hey man,i just figured it out.thers a sequence number in the data frame(3rd byte from last) that shud be replicated in the sending ack frame...thats i

Re: sms controller using nokia 3310 FBUS Protocol

hey.. sorry my spelling mistake.. DSN file.. the proteus schematic file. actually in my proteus 7.1 SP2, COMPIM cannot work on 115200 Baud. I don't

Re: sms controller using nokia 3310 FBUS Protocol

ooooo... aha..! keep workin.. hey i think you must try for Nokia 1100 as its a common mobile which is easily available in the market. Nokia 3310 is li

Re: sms controller using nokia 3310 FBUS Protocol

even after figuring the sequenc number thing,i m not able to stop the fone from sendin data thrice.to chk i had done this...set a code of 10 bytes rep

Re: sms controller using nokia 3310 FBUS Protocol

i wish i have nokia 3310... so that i can check what is wrong. you've not moved too much.. so can you try your work with nokia 1100?so we can work tog

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay.thx for being ther but surely,changing the fone wont be of much help bcos i feel since both the fones work necessarily on fbus.u can definit

Re: sms controller using nokia 3310 FBUS Protocol

can you attach the Proteus DNS file?and i don't have AT89S52 in the device list.. which version are you using of proteus?

Re: sms controller using nokia 3310 FBUS Protocol

i m using v6.9 sp5,and wat is dns anyways,i have already chkd this on proteus,and it works fine ther...its needed to b chkd on the actual h/w (phone/

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay...was out of town on a cool/adventerous trek for 3 days..back today...i m not able to attach the .dsn due to its size.and yes the compim/virtu

Re: sms controller using nokia 3310 FBUS Protocol

no no u misunderstood..i did not get reply from fone at 2400 bauds...it has to be at 115kbauds.but to chk the logic i make it 2400 bauds so tht i can

Re: sms controller using nokia 3310 FBUS Protocol

well i am kind of confused here.. did you get reply at 2400? how do u test on proteus?

Re: sms controller using nokia 3310 FBUS Protocol

aha.. got it ok so i can leave this crazy phone idea again.. and get onto my sound work coz.. you know on FBUS, it says 128 times U, but i never ge

Re: sms controller using nokia 3310 FBUS Protocol

sure why not.. you should have done that before attach the command set.. i hope its applicable for all FBUS phones.. or atleast for Nokia 1100

Re: sms controller using nokia 3310 FBUS Protocol

Theres logomanager in simplest form..And u can definitely see that on serial port monitors..But as i see all nokia phones have fbus..So even latest ca

Re: sms controller using nokia 3310 FBUS Protocol

Its larger than 10kb.It cant b attached here.Your site says it cant attach things larger than 10k .

Re: sms controller using nokia 3310 FBUS Protocol

well yeah.. it says.. but it accepts actually.. you can use rapidshare instead and give the link here.. also upload the dsn file of proteus.. too..

Re: sms controller using nokia 3310 FBUS Protocol

the protocol file 1187242722_1551_FT763_nokia_protocol.zip

Re: sms controller using nokia 3310 FBUS Protocol

Thank you so much.. i will take a look at it.. and of course... test them on my phone

Re: sms controller using nokia 3310 FBUS Protocol

havent attached the dsn file though...its quite simple...u wil figure it out..(not even a compim..just a virtual terminal)

Re: sms controller using nokia 3310 FBUS Protocol

yeah... got it.. actually i was confused with 115.2K baud with COMPIM, i thought u are using it somehow so i asked for DSN file. I will just check t

Re: sms controller using nokia 3310 FBUS Protocol

can u check my code on ur existing setup of 1100?..pls give a f/b..i m not sure whether to fight back more or just quit the fone

Re: sms controller using nokia 3310 FBUS Protocol

lol.. actually i tried once.. and i also quit coz not enough sources for my phone. and i found that most of the things.. except the hardware version c

Re: sms controller using nokia 3310 FBUS Protocol

aha...! great.. awesome news.. keep workin on it.. we will soon have you on our project section you said u wanna dance.. why don't do it then?

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay actaully wanted to tel u tht i just achieved succ ess in communicating with the fone....i hv gone a bit further now...the fone accepts the mic

Re: sms controller using nokia 3310 FBUS Protocol

hi ajay ..long time...but these days i was workin on this proj and another one..and want to tel u that i can now switch on an LED on when i send a me

Re: sms controller using nokia 3310 FBUS Protocol

sure... i am dying to see the code.. lol!i think i need to get my hardware ready for it

Re: sms controller using nokia 3310 FBUS Protocol

Hi Ajay, Hi Abicash....I´m working in a similar project....I have to connect a microcontroller to a cellular nokia... I was trying use AT commands, I

Re: sms controller using nokia 3310 FBUS Protocol

Hi Paulo Silva.. try it yourself brother.. i am here to help..will guide you.. all the way! and also Abicash is there too

Re: sms controller using nokia 3310 FBUS Protocol

PauloSilva wrote ...Hi Ajay, Hi Abicash....I´m working in a similar project....I have to connect a microcontroller to a cellular nokia... I was tryin

Re: sms controller using nokia 3310 FBUS Protocol

Did he say he has problem with AT command? i thought he is just asking to use something else than AT command something like FBUS m kind of confused

Re: sms controller using nokia 3310 FBUS Protocol

nokia 6100....it has a internal modem....and in hyperterminal, the cellular answers all of the commands....but through the microcontroller it doesn´t

Re: sms controller using nokia 3310 FBUS Protocol

wat about circuit??? i worked with sony Ericsson cell phone. and i got no results untill i gave +5v at DTR pin of my cell.

Re: sms controller using nokia 3310 FBUS Protocol

@PauloSilva r u sure u r sending AT commands followed by '\r'.... cause if it is working on the hyperterminal it has to work with uC ..try send

Re: sms controller using nokia 3310 FBUS Protocol

tell him to make a new topic because its different from what already being discussed.. PLEASE MAKE A NEW TOPIC IN 8051 DISCUSSION Forum.. just to m

Re: sms controller using nokia 3310 FBUS Protocol

but I don´t know how to send AT commands from the microcontroller to nokia he is facing problem sending AT commands frm uC to nokia... already succee

Re: sms controller using nokia 3310 FBUS Protocol

since he succeeded using hyper terminal ....then y not with micocontroller... surely he is missing somthing

Re: sms controller using nokia 3310 FBUS Protocol

ok ajay......I made a new topic to discuss only AT commands...http://www.8051projects.net/plugins/forum/forum_viewtopic.php?3940.lastnow I work in the

Re: sms controller using nokia 3310 FBUS Protocol

However ajay, How can I test FBUS frames??...Is there some way of to test the FBUS commands through PC and to analyze the answers sent of the cellula

Re: sms controller using nokia 3310 FBUS Protocol

there is an open source software called realterm. For serial communication. You can send data in hex format and also control DTR and RTS signals. use

Re: sms controller using nokia 3310 FBUS Protocol

The problem is i do not have Nokia 3310.. otherwise i can test myself..give me some time.. i will give you test frames for making calls.. also.. which

Re: sms controller using nokia 3310 FBUS Protocol

Hi Ajay, I´ve already found many examples of frames to send sms, receive sms..but in my project I need to make calls, receive calls and read the numb

Re: sms controller using nokia 3310 FBUS Protocol

I´m using a 6100 and a 1110...

Re: sms controller using nokia 3310 FBUS Protocol

Nokia 6100 uses AT command which is simple to use.. i recommend working on it. because there is no information given online regarding frame formats of

Re: sms controller using nokia 3310 FBUS Protocol

hi Ajay .. can you help me out yar . Iam doing a project on SMS controller using Microprocessor. There is no need of PC. if you have something can you

Re: sms controller using nokia 3310 FBUS Protocol

Hi Izzal, first of all we do not mail second.. I have not much info about microprocessors.. but i can help you with microcontrollers. which mobile ph

Re: sms controller using nokia 3310 FBUS Protocol

hi Ajay can you help me, Iam doing aproject on SMS controller using PIC 16F877

Re: sms controller using nokia 3310 FBUS Protocol

Hi didou1987,i am here to help only.. please tell me about your project... like hardware you are using..

Re: sms controller using nokia 3310 FBUS Protocol

RC6 or RC7 is that a phone model?i never heard of them.. do you have AT Command manual for them? any link to it?

Re: sms controller using nokia 3310 FBUS Protocol

* GSM phone like siemens RC6 et RC7*communication RS232*pic 16F877application *Command relays PORTA and PORTE

Re: sms controller using nokia 3310 FBUS Protocol

The AT Commands siemensgsmmodemat.pdf s35i_c35i_m35i_atc_commandset_v01.pdf

Re: sms controller using nokia 3310 FBUS Protocol

how can I use this commads with PIC

Re: sms controller using nokia 3310 FBUS Protocol

Didou please create a new thread. Otherwise this will confuse users reading this thread. Your topic of discussion is different from this one.

Re: sms controller using nokia 3310 FBUS Protocol

Hi Everyone.I am doing a project using AT Command. I am using Nokia 6680 set. I can communicate with my 6680 via USB by Hyperterminal or Proteus VSM.

Re: sms controller using nokia 3310 FBUS Protocol

i am trying to do project on gsm based switch controller. i have all the information. i stuck some where in coding. please can u send me code for this

Re: sms controller using nokia 3310 FBUS Protocol

Hi ajay, Pls help in my project Sms transmission with Nokia3310 and microcontroller.Its urgent pls helpi have already having a thread on it but i am n