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Do u all have any idea using Bluetooth to communicate with 8051 since bluetooth support virtual serial port. Don't u all think it is cool for this?
Bluetooth is irrelevant to the 8051. All the 8051 knows is that it's sending data to its serial port, and receiving data from its serial port - it neither knowns nor cares nor has any need to know or care where the data goes to from the serial port, or how it gets into the serial port. It makes absolutely no difference whatsoever to the 8051 whether the data is going over a direct wired link, or a PSTN modem, or a GSM "modem", or a GPRS "modem" or Bluetooth, or anything else.
No I mean is instead of using serial port wt cable to communicate with 8051 and we use bluetooth to communicate wt it. So we can add mobility to the 8051.
"instead of using serial port wt cable to communicate with 8051 and we use bluetooth" I think you will find that "using bluetooth" amounts to just connecting a bluetooth module to the 8051's serial port. Thus, as I said before, to the 8051 this is merely a serial port problem - it makes no difference to the 8051 whether its serial port is connected to a cable or a Bluetooth module, or ...
u...u...is cool...wt...wt If you communicate like this, it does not matter if you are using bluetooth or not, the communication will fail. Erik
Try to look here - http://www.connectblue.com - Serial Port Adapter Marek
Yep, that's the sort of thing! From http://www.connectblue.com/products_SPA.asp "It allows any device with an RS232/422/485 port to communicate wirelessly without extra software installation in your device or system." (my emphasis) So, like I said in the first place, the fact that it is Bluetooth is totally invisible to the 8051!
OIC, Thanks a lot for all ur info. I will try to apply it to my microcontroller
"I will try to apply it to my microcontroller" But the whole point is that there is nothing to apply! The microcontroller remains blissfully ignorant!