Hello all,

I need to be familiar with I2C interface.

Can somebody kindly give me an introduction to I2C?
Effective references too are welcome

Thank you.

Thanks every body for replying. At the time of hard working, replies I received through mikroElectronika are really helpful to me. There is another issue i need to discuss with you. I have four integer variables, short integers; TH, TL, WidH and WidL. I can put them into an integer array of size 4. ...

Hello, Thanks for replying. I tried on the first method Mr. Aleksadar has pointed out, since it seemed a nice trick. :) The program compiled well and worked. :) The Uart1_Write_text(myout); is used to transmit data via uart in my program. It transmit data correctly, but the problem is that most of t...

Hello all, Attached herewith is a piece of the code which i have written in MikroC and overwrite into a pic16f877a. Duty = (float)Wid/T; FloatToStr(Duty,myout); //Transmit; Uart1_Write_text("P"); Uart1_Write_text(myout); Here Wid and T are integer variables which are correctly calculated by other fu...

It is a PIC16f877a. I need to capture a PWM using PIC, and transmit it to uart. I have attached the code I developed without interrupts. /*Calculate PWM using CCP modules */ //start timer after capturing rising edge. so no need of subtraction function //Transmit directly captured width and time peri...

Hello all,

Am sorry, I cant exactly remember whether I have posted this request earlier.

Any way I need example codes in mikroC where interrupts are used,

If you have any do post here.

Thank you.

Is there a maximum buffer size that MikroC pro freely downloadable version allow?

because when I include a line like this,

char output[128];

compile error says, Available ram memeory is not enough.

is that a problem with MikroC or my Ram???

Are there any ways to have larger arrays?

Thanks.

hello,

I need working sample codes for,
Uart1_Read_Text(address,"OK ",20);

function.
If anybody have them pls be kind enough to post it here.

thanks.

Hello All, I have a floating point number calculated by PIC16F877A. I need to send this to the PC side via PIC's uart. So that i convert the floating point number which is stored in the float variable Duty using FloatToStr function and sent it to the uart. char myout[15]; FloatToStr(D2, myout); In t...

Yeah Mario it worked.

Thank you very much

Thanks for the replies
Will give it a try.

Hello all, I am measuring the PWM signal pulse width. PWM is captured by a PIC16F877a mikrocontroller and it can obtain the pulse width (stored in variable Wid) and time period (T). In order to calculate duty cycle (D = Wid/T) i am sending these Wid and T value to PC via Uart of the pic. The PC need...

Hello Mr. Eraumus and Reza, Hope you two can help me to solve the issue i am facing, which is somewhat similar to what Reza has been facing. First I am attaching my MikroC code here with. unsigned short int WidL,WidH,TL,TH,x,i,Count; unsigned int Wid,T,D1; float D2,D3; unsigned char myout[15]; void ...

Hello, I am in trouble again. I am dividing two numbers (16 bit integers) and need to get the answer in floating points. This answer is then sent to the PC via uart of my Microcontroller PIC 16F877a. Attached here with is the part of the program i wrote. unsigned short int WidL,WidH,TL,TH,x,i,Count;...

Yes Mario,
You have rightly identified it.


Thanks for your support.