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strtok() command seperate the data

and chr(13) is terminating character.

therefore it should work i think...

hi everbody,
i am trying to make communicate a 18f452 and PC(visual basic).
at PC side,(by using command button)
mscomm1.output = set+","set2+","+set3+","+";" ...

Thanks for help. However it is not the answer I want I think. I need to find a command or something like that is used for splitting the string and get the characters that I want.

hi everyone,

I am sending serial data to PIC via rs232 port using Visual Basic.
The data is like this "f123k456h789".

I get these data to 18f452 by using gets().

How can I separate ...

Here is my codes. I get the string from serial channel and show it on 1st line of the LCD. It is ok. But when I try to convert it by using atol() then the first char is not shown. Could you help me? ...

hi everone

I am currently working on a communication project. I tested the written code by proteus and hyper terminal. It works properly.

However when I try to send more than one character to 18 ...

I have two 16f877 in my project.

One is responsible for driving a special motor SRM while the other one shows the set and feedback values by using LCD. The latter one has also an adding functions t ...

"set" never changes
"f"never changes

the string contain numeric values "123" changes from"0000" to"9999"

the data format is always in the form ...

i was wondering if it is possible to use a xtal for driving two more Pic

any idea?

hi,

I have a basic string question.
How could I extract a data from a string?
For example:

"set123f214..." this string should be separated as "set","123" and & ...

hi everyone.

I had a difficult situation that i could not comment on it.

I have some program codes that uses only LCD subfunction and transmitting some values through the serial port.

I am ...

hi everyone,

I have been working on a special motor project namely, switched reluctance motors. I have s6 tator and 4 rotor poles. What I am doing is to read rotor position regularly by using RB i ...

hi everyone,

I need to find away of performing low frequency output such as 10Hz or 100Hz (5 bits resolution is sufficient). My osc is 4Mhz.

thank you...

i am using 16f877 at 20mhz.

i tried again and again but i saw nothing in the eeprom address' contents.
any idea?
where should i observe the eeprom register?

(i use winpic3.55 programmer)
best ...

hi everyone,

ı think i get some information about eeprom and its functions in microcontroller.

i need to write datas to eeprom and then read it from where it was written.
my problem is i coul ...