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send at commands by c
Hello ,
ckshivaram ..thank you very much for the attachment ..the code is very good..but I haven't tried it on my microcontroller yet..hope it works on it , but I still need to understand why my code doesn't work!!!
randell_xtian , when I connected the PIC to the...
sending at commands using a c program
Hello ,
thank you guys for replying
as I said..the code doesn't generate any errors....but still no response ..and i don't know what the problem is!!!!!!
snilson...Thanks for your suggestion , I tried it , and you are right..this is how it should be...
at commands in c
Hello all ,
my graduation project has a part where PIC microcontroller should be connected to a mobile phone , which will use the GPRS service to send the received data from the microcontroller
here is a code to send the needed AT Commands to the mobile phone to open the GPRS...
nokia 6600 at commands
Hello All,
paperego , laktronics thank you for replying :|
ok, what I leant from those links is that nokia 3100 doesn't support AT commands ,that means I will definitely exclude it . I thought of using nokia 6600 , but i was told it doesn't have a COM port..is that...
at commands for mobile phones
Hello all ,
I have a project this semester in which i use PIC 18F4550 and a mobile phone, I need to send digital data from the microcontroller to the mobile phone , at first I wanted the communication between them to be through usb..but that wasn't possible..so...
usb host pic
Franck, thanks for your advice
but can you explain to me why dealing with rs232 is easier than dealing with usb???
besides..I read in this forums alot of topics talk about connecting PIC microcontrollers with mobile phones for sending sms ..I understood that AT commands are...
18f4550 usb host
crevars , rex_llama thanks for replying , but does using MAX3421E with PIC need alot of work to do??? since time is of big importance to me .
or is it better to connect the PIC with the mobile phone using RS232??
thanks a lot
pic usb host
Hello all,
I have a project in which PIC 18F4550 is used, what I wanted to do is taking the data from the PIC then send it to a mobile phone through USB , but someone told me this can't be done , since both of the PIC and the mobile phone are clients and can't be hosts , and for...
Hello all ,
when programming a web page in ASP or HTML, is there a way to prevent people from saving the page..in other words ..is there a way to make the "SAVE AS" choice unavailable??
thanks a lot
Hello guys ,
master_picengineer and BobK ..thank you for your reply
in the figure ..the alarm circuit is connected to pin 3 (RA1)...but it is an A/D channel in pic 18f4550..right?? is it allowed to connect an alarm circuit to A/D???
one other question ..if I want to insert an analog signal to...
Hello ,
ehsanelahimirza thanks you for youe reply
but can u tell me if there r other ways for mobile to send data to PC..other than the PC's IP address??
in other words..how does the mobile know which PC to send data to (through gprs)???
and ..what is the software needed for mobile to PC...
Hello all ,
Can you please help me understanding the attached figure ..
I understood it is the circuit that let PIC18f4550 usb be able to be connected to a usb cable as we know it..right??
but what are the leds for??
how does it work?
and is the alarm circuit (pin 3) in the right place..i...
Hello ,
Can you please expalin to me how a mobile phone uses GPRS
if i want the moile phone to send data to a PC through GPRS..do I need to know the IP for that PC or what ???
how does that happen??!!!
Thanks a lot!!!
Re: Tic Tac Toe??!!!
Hello guys
I found a code on the internet written in C language , but there are few things I don't understand well , and I need your help
I don't understand the minimax function, an dI don't understand why using (-who) for example..what does ( _ ) mean??
I aslo don't...
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