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[on:]

can u please give me a sample that are receiving a serial data,that f the mcu receive a charater 'a' the corresponding data will store in a buffer and when the character 'b' is detected d corresponding character will store to other buffer..can u please give me a related sample

[Reply #1 on:]

Code:

if (Serial.available ()) {
  int inChar = Serial.read ();
  switch (inChar) {
    case 'a': // do something
    break;
    case 'b': // do something else
    break;
   default: // do something completely else
  }
}

[Reply #2 on:]

The code I gave you is just an incomplete example - you need to fill in the blanks, or you could rewrite as, say, a simple state machine.
You original question wasn't specific.

[Reply #3 on:]

ah...i know that it is incomplete i just want to know if it is applicable to what i want to do?tnx

[Reply #4 on:]

the char 0999999999 will be save to a buffer

Which ONE key did you press to type the character 0999999999?

[Reply #5 on:]

one key??i want to store it in a buffer...this character will be send by the computer to the arduino,if ahm..for example the original data is a099999bTYYYYU, IF character 'a' is detected the 099999 will be store to a buffer and if character 'b' is detected the TYYYYU will be store to another buffer....please help me to do this...

[Reply #6 on:]

Proper use of capital letters and punctuation would really be appreciated here. You sound like a little boy whining.

You keep saying you want to store A character, and then you say that the character is 0999999999.

Well, I have news for you. 0999999999 is not a character. It is a string.

If you want to ask about how to read characters, and store them in an array AS A string, then say that. Don't keep referring to 0999999999 as a character.

[Reply #7 on:]

i'm so sorry for that....im unfamiliar with this,,,
ahm..is it possible to use the switch case function??plz help me

[Reply #8 on:]

I've shown you how to wait for and read one character into one particular buffer called "inChar", and make a decision based on the value of that character.
It isn't a great leap of imagination to read in further characters and read them into other buffers.

[Reply #9 on:]

how can i do this?any advice?

[Reply #10 on:]

Some application, a little effort, and maybe work through some of the examples supplied in the IDE.

[Reply #11 on:]

plz...give me a specfic examples

[Reply #12 on:]

It's been a while since I looked at the IDE supplied examples, but I'm pretty sure there's (at least) one on serial comms, and another on arrays.
I'd start with those.

[Reply #13 on:]

please give me the very specific examples in IDE pls???

[Reply #14 on:]

I'm posting from my tablet, so I'm afraid I can't.
What did you do to help yourself in the fifteen minutes between my last post and yours?