| Author |
Message |
yonas abawary
Joined: 29 Oct 2009
Posts: 4
Location: NZ
|
 29 Oct 2009 4:52 communication between two micrcontrollers |
|
|
|
|
Hi
i have got a project using two pic16f690 micro controller so i need some one
to help me how to connect between two micro controllers.
cheers:[/b]
|
|
| Back to top |
|
 |
chanchal.chauhan
Joined: 23 Apr 2009
Posts: 37
Helped: 2
|
29 Oct 2009 6:25 Re: communication between two micrcontrollers |
|
|
|
|
Hi,
You can communicate two microcontroller with the help of communication protocols.
Basically in almost all microcontroller is having inbuilt SPI (Serial Peripheral Interface) & I2C protocols.
So just check it out the communication protocols in your microcontroller.
Regards
Chanchal
|
|
| Back to top |
|
|
yonas abawary
Joined: 29 Oct 2009
Posts: 4
Location: NZ
|
29 Oct 2009 6:48 Re: communication between two micrcontrollers |
|
|
|
|
thanks for your replay.
ya i have connected VDD to VDD and VSS to VSS and four LED's also to I/O PORTA RA0,RA1,RA2,RA3. each micro controller to each I/O PORTA. so can i connect the two PORTA's to each other?or just i leave the two PORTA's as it is?
regards
|
|
| Back to top |
|
|
hanif
Joined: 14 Feb 2007
Posts: 73
Helped: 7
Location: Pakistan
|
|
| Back to top |
|
|
Google
AdSense
|
29 Oct 2009 7:05 Ads |
|
|
|
|
|
|
| Back to top |
|
|
yonas abawary
Joined: 29 Oct 2009
Posts: 4
Location: NZ
|
29 Oct 2009 8:05 Re: communication between two micrcontrollers |
|
|
|
|
Hi Chanchal
thank you so much for your replay.it was very helpful so i appreciate that.
cheers
|
|
| Back to top |
|
|
chanchal.chauhan
Joined: 23 Apr 2009
Posts: 37
Helped: 2
|
29 Oct 2009 12:29 Re: communication between two micrcontrollers |
|
|
|
|
Try to read the data sheet from microcontroller for SPI protocols in Master & slave mode you will learn so many things.
Regards
Chanchal
|
|
| Back to top |
|
|
yonas abawary
Joined: 29 Oct 2009
Posts: 4
Location: NZ
|
30 Oct 2009 0:03 Re: communication between two micrcontrollers |
|
|
|
|
Hi chanchal.chauhan
thank you so much i have read the data sheet that you have sugested yesterday and i have got exactly what i want.
cheers
|
|
| Back to top |
|
|
